IRacing.com
Encyclopedia
iRacing.com is an online, subscription-based racing simulation
Sim racing
Sim racing is the collective term for computer software that attempts to simulate accurately auto racing , complete with real-world variables such as fuel usage, damage, tire wear and grip, and suspension settings...

 service for Microsoft Windows
Microsoft Windows
Microsoft Windows is a series of operating systems produced by Microsoft.Microsoft introduced an operating environment named Windows on November 20, 1985 as an add-on to MS-DOS in response to the growing interest in graphical user interfaces . Microsoft Windows came to dominate the world's personal...

 created by iRacing.com Motorsport Simulations. In addition to accurately modeled vehicles and tracks, iRacing provides servers on which to race and practice and a sanctioning body to organize and oversee competition within the service.

From the start, iRacing has been marketed as both an entertainment service and a training tool for real life racers. They have established numerous partnerships with real-world racing organizations and series, including NASCAR
NASCAR
The National Association for Stock Car Auto Racing is a family-owned and -operated business venture that sanctions and governs multiple auto racing sports events. It was founded by Bill France Sr. in 1947–48. As of 2009, the CEO for the company is Brian France, grandson of the late Bill France Sr...

, GRAND-AM
Grand American Road Racing Association
GRAND-AM Road Racing or GRAND-AM is an auto racing sanctioning body that was established in 1999 to organize road racing competitions in North America...

, IndyCar
IndyCar
IndyCar is the trade name of an American-based open-wheel auto racing sanctioning body. IndyCar sanctions three racing series, the premier IZOD IndyCar Series with its centerpiece Indianapolis 500, and developmental series Firestone Indy Lights and the U.S...

, V8 supercars, the SCCA, the Skip Barber Racing School
Skip Barber Racing School
The Skip Barber Racing School is one of the largest racing schools in the world. It conducts racing schools, defensive and high performance driving schools, amateur and professional racing championships and corporate entertainment schools. Skip Barber started the school in 1975 with two borrowed...

, the Volkswagen Jetta TDI Cup
Volkswagen Jetta TDI Cup
The Volkswagen Jetta TDI Cup is single-make racing series sanctioned by the Sports Car Club of America. The series was started in 2008 and is a sports car series that is run only in North America.-Rules & prizes:...

, the Star Mazda Championship and Williams F1 among others.

The service was launched to the public on August 26, 2008. As of December 2010, 40,000 individual member accounts had been created.

Gameplay

The iRacing company aims to cater both to real-world racers and racing simulation enthusiasts by offering a realistic simulation of motorsport with accurate track, vehicle and physics modeling, and with all of the cars and tracks officially licensed. iRacing can only be driven online on servers run by iRacing.com, and participation requires a subscription to the service. The subscription package includes a basic set of 10 tracks and six cars with which to practice and race. Additional cars and tracks are subject to additional one-time charges. Vehicles in iRacing are divided into classes which correspond to the identically named driver license classes, except for the two different Rookie car classes which can both be driven with the same Rookie driver license. iRacing creates each track using proprietary Exactrac laser mapping
LIDAR
LIDAR is an optical remote sensing technology that can measure the distance to, or other properties of a target by illuminating the target with light, often using pulses from a laser...

 technology to replicate the tracks with millimeter precision.

The simulator is launched through a member website, and there is no standalone offline client. In addition to choosing the series and session to run, the member site interface can be used to browse series and driver statistics, acquire information about the cars and tracks, launch the online forums and chat, open the replay viewer, customize the virtual vehicles and helmets, purchase new content, and review and update personal account data.

iRacing manages several different official series, but members are also free to organize their own online sessions that are hosted on servers run by iRacing. For the standard official series managed by iRacing, each calendar year is divided into four 12-week seasons, and all driving sessions in a series take place only on one track each week. On a given track, the drivers can participate in practice, qualifying, time trial and race sessions. There are also non-standard series, examples of which are the four-week Rookie series, IndyCar and Grand-Am Premier series, and Pro series. Races that are organized by members do not have to follow any official schedule. The series are divided into two main categories, oval and road, which are further divided into several license levels from Rookie to Pro, and a driver must earn each license to be eligible to participate in official race week sessions on that level. Earning a higher license involves both participation in competitions on a driver's current highest license level and achievement of a minimum safety record. The requirements for advancing and the licenses themselves are category-specific — in other words, a driver has a separate license for road and oval categories. Any member-organized sessions are free from the license level restrictions. In addition to taking part in the different public sessions, a member can use a test mode to drive alone on any track with any car, assuming he has purchased the license to use the content.

At the core of iRacing is the driving simulation. iRacing began with a new, proprietary tire model that was partly based on the company's own research in a tire testing facility. On June 22, 2011 iRacing began a limited release of a new theoretical
Scientific modelling
Scientific modelling is the process of generating abstract, conceptual, graphical and/or mathematical models. Science offers a growing collection of methods, techniques and theory about all kinds of specialized scientific modelling...

 tire model in development for 3 years. This new model uses the construction and physical properties of the tire to simulate the tire's response, rather than matching to empirical
Empirical modelling
Empirical modelling refers to any kind of modelling based on empirical observations rather than on mathematically describable relationships of the system modelled.-EM:...

 data.
iRacing receive full "shop access" to every vehicle modeled in the service to calculate physical and inertia parameters of individual parts. Vehicles are either laser scanned, or design CAD data is used to recreate the visual and physical properties of each car. For aerodynamics data, they have had to rely on data collected from manufacturers and teams, though more recent additions have used computational fluid dynamics
Computational fluid dynamics
Computational fluid dynamics, usually abbreviated as CFD, is a branch of fluid mechanics that uses numerical methods and algorithms to solve and analyze problems that involve fluid flows. Computers are used to perform the calculations required to simulate the interaction of liquids and gases with...

 to calculate the aerodynamic properties of the cars more accurately. The simulation is criticized for missing some features often found on comparable products. For example, environment conditions such as temperature are static. Racing within the service is managed by a sanctioning body called FIRST. The detailed rules for official competition are published in a document titled the FIRST Sporting Code, which registered members of the service are expected to read.

Championships

Competition is divided into two different categories, oval and road, which are further divided into many different series. All standard series follow a calendar of four 12-week seasons while rookie series have their own 4-week seasons. At the end of each season eligible drivers are promoted (or, in rare cases, demoted) to the next license level. At the end of each standard 12-week season FIRST crowns racing and time trial overall champions and divisional champions. In addition to individual championships FIRST sanctions club championships, which are decided between geographically-based clubs. Starting in 2009, The World Cup of iRacing will be a year-long tournament with (in its first year) 35 clubs divided into 7 regions battling for the club championship. Other series are officially sponsored by the real-world sanctioning body of the race series being simulated, including NASCAR
NASCAR
The National Association for Stock Car Auto Racing is a family-owned and -operated business venture that sanctions and governs multiple auto racing sports events. It was founded by Bill France Sr. in 1947–48. As of 2009, the CEO for the company is Brian France, grandson of the late Bill France Sr...

 which sanctions the NASCAR iRacing.com Series
NASCAR iRacing.com Series
The NASCAR iRacing.com Series are online oval racing series officially sanctioned by NASCAR and hosted by iRacing.com. In 2010 they include seven different series in total, with a World Championship series, a qualifying series for the championship and five amateur series.-History:The partnership...

, GRAND-AM
Grand American Road Racing Association
GRAND-AM Road Racing or GRAND-AM is an auto racing sanctioning body that was established in 1999 to organize road racing competitions in North America...

 which is backing the GRAND-AM iRacing.com Online Sports Car Series, and IndyCar
IndyCar
IndyCar is the trade name of an American-based open-wheel auto racing sanctioning body. IndyCar sanctions three racing series, the premier IZOD IndyCar Series with its centerpiece Indianapolis 500, and developmental series Firestone Indy Lights and the U.S...

 sponsoring the iRacing.com IZOD IndyCar Premier Series.

On March 3, 2009, iRacing announced its premier series, the iRacing Pro Series and iRacing Drivers World Championships to start in 2009 and 2010, respectively. Both top series have separate contests for oval and road course racing, and the world champion wins prize money of at least $10,000. The two Pro Series are open to the top 61 drivers in the A-level series for each category and serve as feeder series to the Drivers World Championships, which will be limited to the top 50 drivers. Unlike the standard individual championships, which have four 12-week seasons per year, the Pro Series (NASCAR iRacing Pro Series for ovals and iRacing Pro Series - Road for road) and iDWC (NASCAR iRacing.com World Championship Series
NASCAR iRacing.com World Championship Series
The NASCAR iRacing.com Series World Championship is an online stock car racing simulation series officially sanctioned by NASCAR and hosted by iRacing.com. It is the top level of the NASCAR iRacing.com Series...

 for ovals and iRacing.com Drivers World Championship Road Racing for road) will follow an 18-race schedule run fortnightly. The inaugural Pro season was an exception with a 25-week schedule where drivers reported fatigue.

Other series include the iRacing World Tour, which consists of a number of special events that mimic real life races like the Daytona 500
Daytona 500
The Daytona 500 is a -long NASCAR Sprint Cup Series race held annually at the Daytona International Speedway in Daytona Beach, Florida. It is one of four restrictor plate races on the Cup schedule....

 or the Indianapolis 500
Indianapolis 500
The Indianapolis 500-Mile Race, also known as the Indianapolis 500, the 500 Miles at Indianapolis, the Indy 500 or The 500, is an American automobile race, held annually, typically on the last weekend in May at the Indianapolis Motor Speedway in Speedway, Indiana...

. The virtual counterparts are usually held the day before the actual race. Members can organize their own online sessions that are free from the official series schedules and license level restrictions. These sessions are hosted by iRacing and they are subject to a nominal fee paid only by the member organizing the session. Other unofficial events include the so-called "24 Heures du Fun" races that feature different tracks and vehicles every Saturday 00:00-24:00 UTC as well as week-long unofficial series during the one-week breaks between 12-week standard seasons.

Development

The company behind iRacing.com was established in Bedford, Massachusetts
Bedford, Massachusetts
Bedford is a town in Middlesex County, Massachusetts, United States. It is within the Greater Boston area, north-west of the city of Boston. The population of Bedford was 13,320 at the 2010 census.- History :...

 in September 2004 by David Kaemmer and John W. Henry
John W. Henry
John William Henry II is a futures and foreign exchange trading advisor who founded John W. Henry & Company . He is the principal owner of the Boston Red Sox and Liverpool F.C., and co-owner of Roush Fenway Racing. In March 2006, Boston Magazine estimated his net worth at $1.1 billion, but noted...

 after the demise of Papyrus Design Group
Papyrus Design Group
Papyrus Design Group, Inc. was a computer game developer founded in 1987 by David Kaemmer and CEO Omar Khudari. Based in Watertown, MA, it is best known for its series of realistic sim racing games based on the NASCAR and IndyCar leagues, as well as the unique Grand Prix Legends. Papyrus was...

, which Kaemmer had also co-founded. The iRacing service has been in development since then, using code from Papyrus' NASCAR Racing 2003 Season
NASCAR Racing 2003 Season
NASCAR Racing 2003 Season, or NR2003 for short, is a computer racing simulator released in February 2003 by Papyrus for PC and Mac OS X. The game was the last to be released by the company before EA Sports bought the NASCAR license exclusively from 2004-09...

 as a starting point. According to Kaemmer, iRacing retains the multi-body physics system of NASCAR Racing 2003 Season, as well as some of the track presentation and multi-user packet code, but everything else has been changed, or is completely new like the tire model and graphics engine. The service receives regular updates between 12-week competition seasons.

In May 2009 NASCAR and iRacing.com announced a five-year deal of an online NASCAR-sanctioned racing series. iRacing.com also provides the software used in the NASCAR Hall of Fame
NASCAR Hall of Fame
The NASCAR Hall of Fame honors drivers who have shown exceptional skill at NASCAR driving, all-time great crew chiefs and owners, and other major contributors to competition within the sanctioning body. NASCAR committed itself to building a Hall of Fame and on March 6, 2006, the city of Charlotte,...

 simulators.

Content

Every iRacing subscription comes standard with the 600 Racing Legends Ford '34 Coupe, Street Stock, Mazda MX-5
Mazda MX-5
The MX-5, also known as Miata in North America and Eunos Roadster in Japan, is a lightweight two-seater roadster, of front-engine, rear-wheel drive layout, built by Mazda in Hiroshima, Japan. The model was introduced in 1989 at the Chicago Auto Show...

, Pontiac Solstice
Pontiac Solstice
The Pontiac Solstice is a small sports car from the Pontiac division of General Motors. Introduced at the 2004 North American International Auto Show, the Solstice roadster began production in Wilmington, Delaware, starting in mid-2005 for the 2006 model year. The exterior styling of the...

, and Spec Racer Ford
Spec Racer Ford
Spec Racer Ford is a class of racing car used in Sports Car Club of America and other series road racing events. The Spec Racer Ford, manufactured and marketed by SCCA Enterprises , is a high performance, closed wheel, open cockpit, purpose-built race car intended for paved road courses, such as...

. Additional cars which can be purchased for a one-time fee include a Chevrolet Monte Carlo SS Late Model, SK Modified (Modified racing
Modified racing
Modified stock car racing, also known as Modified racing or simply Modified, is one of the oldest types of racing in the United States, dating back to the days of the post-World War II coupes. The name for modified racing cars come from the fact that they are not stock but, rather, modified...

), Tour Modified (Whelen Modified Tour
Whelen Modified Tour
The NASCAR Whelen Modified Tour is a stock car racing series owned and operated by NASCAR in the Modified division. The Modified division is NASCAR's oldest division, and its one of two open-wheeled divisions...

), Chevrolet Silverado (Camping World Truck Series), C&R Racing Silver Crown
United States Automobile Club
The United States Auto Club is one of the sanctioning bodies of auto racing in the United States. From 1956 to 1979, the USAC sanctioned the United States National Championship, and from 1956 to 1997 the organization sanctioned the Indianapolis 500...

, USAC Sprint Car
United States Automobile Club
The United States Auto Club is one of the sanctioning bodies of auto racing in the United States. From 1956 to 1979, the USAC sanctioned the United States National Championship, and from 1956 to 1997 the organization sanctioned the Indianapolis 500...

, Chevrolet Impala SS (Nationwide Series), Chevrolet Impala SS (Sprint Cup), Ford Mustang FR500S, Skip Barber Formula 2000, Volkswagen Jetta TDI Cup
Volkswagen Jetta TDI Cup
The Volkswagen Jetta TDI Cup is single-make racing series sanctioned by the Sports Car Club of America. The series was started in 2008 and is a sports car series that is run only in North America.-Rules & prizes:...

, Ford Falcon FG01 V8 Supercar, Riley Technologies
Riley Technologies
Riley Technologies LLC is an auto racing constructor and team which specializes in the design and manufacture of complete race cars, as well as prototype development for racing and manufacturing applications.-Grand Am:...

 Daytona Prototype
Daytona Prototype
A Daytona Prototype is a type of sports prototype racing car developed specifically for the Grand American Road Racing Association's Rolex Sports Car Series as their top class of car, replacing contemporary open cockpit sports cars, specifically Sports Racing Prototypes...

, Star Mazda, Radical SR8 V8, Doran Ford GT-R
Ford GT
The Ford GT is a mid-engine two-seater sports car. Ford Motor Company produced the Ford GT for the 2005 to 2006 model years. The designers drew inspiration from Ford's GT40 race cars of the 1960s.- Development :...

, Chevrolet Corvette C6.R GT1
Chevrolet Corvette C6.R
The Chevrolet Corvette C6.R is a grand tourer racing car built by Pratt & Miller and General Motors for competition in endurance racing. It is a replacement for the Corvette C5-R racing car, applying the body style of the new C6 generation Chevrolet Corvette as well as improvements to increase the...

, Acura ARX-01
Acura ARX-01
The Acura ARX-01 is a Le Mans Prototype built for sports car racing, specifically in the American Le Mans Series. It is the first purpose-built race car by the Acura division of Honda Motor Company, part of their multi-year program to eventually compete in the 24 Hours of Le Mans endurance race...

c, Lotus 79
Lotus 79
The Lotus 79 was a Formula One car designed in late 1977 by Colin Chapman, Geoff Aldridge, Martin Ogilvie, Tony Rudd and Peter Wright of Lotus. It is considered by many to be one of the most significant and respected racing car designs of all time....

, Dallara
Dallara
Dallara Automobili is an Italian chassis manufacturer for various motor racing series, being most notable for its near-monopoly in Formula 3 since 1993...

 IndyCar
IndyCar Series
The IZOD IndyCar Series is the premier level of American open wheel racing. The current championship, founded by Indianapolis Motor Speedway owner Tony George, began in 1996 as a competitor to CART known as the Indy Racing League . Citing CART's increasing reliance on expensive machinery and...

, and the Williams FW31
Williams FW31
The Williams FW31 is a Formula One motor racing car, designed and built by WilliamsF1. The AT&T Williams team used the FW31 to compete in the 2009 Formula One season. The car was unveiled on January 19, 2009 at the Autódromo Internacional do Algarve circuit in southern Portugal, and was first...

. Announced upcoming vehicles include the McLaren
McLaren
McLaren Racing Limited, trading as Vodafone McLaren Mercedes, is a British Formula One team based in Woking, Surrey, United Kingdom. McLaren is best known as a Formula One constructor but has also competed and won in the Indianapolis 500 and Canadian-American Challenge Cup...

 MP4-12C in GT3
FIA GT3 European Championship
The FIA GT3 European Championship is a sports car racing series organized by the Stéphane Ratel Organisation and regulated by the Fédération Internationale de l'Automobile . It is a championship derived from the international FIA GT1 World Championship, but meant to provide competition for more...

 race trim, the Dallara
Dallara
Dallara Automobili is an Italian chassis manufacturer for various motor racing series, being most notable for its near-monopoly in Formula 3 since 1993...

 chassis raced in the Firestone Indy Lights series, and the Lotus 49
Lotus 49
The Lotus 49 was a Formula One racing car designed by Colin Chapman and Maurice Philippe for the 1967 F1 season. It was designed around the Cosworth DFV engine that would power most of the Formula One grid through the 1970s and was the first successful Formula One car to feature the engine as a...

 F1 car.

The following track venues are available in the service or have been officially announced as a future venue.

Note: A light blue background denotes that a track is included in the basic subscription. A yellow background denotes that a track is not yet available
Track name Nation Location Configuration(s)
Atlanta Motor Speedway
Atlanta Motor Speedway
Atlanta Motor Speedway is a track just outside Hampton, Georgia, twenty miles south of Atlanta. It is a quad-oval track with a seating capacity of over 125,000. It opened in 1960 as a standard oval. In 1994, 46 condominiums were built over the northeastern side of the track...

  Hampton, Georgia
Hampton, Georgia
Hampton is a city in southwestern Henry County, Georgia, United States. As of the 2010 census, the city had a population of 6,987. Census Estimates for 2005 show a population of 4,743. Hampton mailing addresses also dip into eastern Clayton County and northern Spalding County.The Atlanta Motor...

Oval, Roval
Auto Club Speedway   Fontana, California
Fontana, California
Fontana is a city of 196,069 residents in San Bernardino County, California. Founded in 1913, it remained essentially rural until World War II, when entrepreneur Henry J. Kaiser built a large steel mill in the area...

Oval, Roval
Autódromo José Carlos Pace
Autódromo José Carlos Pace
Autódromo José Carlos Pace, also known by its former name Interlagos, is a motor racing circuit located in the city of São Paulo, and named after Carlos Pace, a Brazilian Formula One driver, who had died prior to its naming...

  Interlagos
Interlagos
***Interlagos is an upper class neighborhood located in the city of São Paulo, Brazil. It includes the Autódromo José Carlos Pace race track, home of the Formula One Brazilian Grand Prix...

, São Paulo
São Paulo (state)
São Paulo is a state in Brazil. It is the major industrial and economic powerhouse of the Brazilian economy. Named after Saint Paul, São Paulo has the largest population, industrial complex, and economic production in the country. It is the richest state in Brazil...

, Brazil
Brazil
Brazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...

Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Barber Motorsports Park
Barber Motorsports Park
The Barber Motorsports Park is a multi-purpose racing facility located on the eastern fringes of Birmingham, Alabama, USA near Leeds. The facility was the vision of George Barber, and includes the Barber Vintage Motorsport Museum. In July 2009 officials announced that Barber will be the site of...

  Birmingham, Alabama
Birmingham, Alabama
Birmingham is the largest city in Alabama. The city is the county seat of Jefferson County. According to the 2010 United States Census, Birmingham had a population of 212,237. The Birmingham-Hoover Metropolitan Area, in estimate by the U.S...

3 Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

s
Brands Hatch
Brands Hatch
Brands Hatch is a motor racing circuit near West Kingsdown in Kent, England. First used as a dirt track motorcycle circuit on farmland, it hosted 12 runnings of the British Grand Prix between 1964 and 1986 and currently holds many British and international racing events...

West Kingsdown
West Kingsdown
West Kingsdown is a village and civil parish in the Sevenoaks District of Kent, England. The parish is located on the North Downs, north of Sevenoaks town, within the London Commuter Belt...

, Kent
Kent
Kent is a county in southeast England, and is one of the home counties. It borders East Sussex, Surrey and Greater London and has a defined boundary with Essex in the middle of the Thames Estuary. The ceremonial county boundaries of Kent include the shire county of Kent and the unitary borough of...

2 Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

s
Bristol Motor Speedway
Bristol Motor Speedway
Bristol Motor Speedway, formerly known as Bristol International Raceway and Bristol Raceway is a NASCAR short track venue located in Bristol, Tennessee. Constructed in 1960, it held its first NASCAR race on July 30, 1961...

  Bristol, Tennessee
Bristol, Tennessee
Bristol is a city in Sullivan County, Tennessee, United States. The population was 26,702 at the 2010 census. It is the twin city of Bristol, Virginia, which lies directly across the state line between Tennessee and Virginia. The boundaries of both cities run parallel to each other along State...

Oval ‡
Centripetal Circuit Fictional Skid pad
Charlotte Motor Speedway
Charlotte Motor Speedway
Charlotte Motor Speedway is a motorsports complex located in Concord, North Carolina, United States 13 miles from Charlotte, North Carolina. The complex features a quad oval track that hosts NASCAR racing including the prestigious Coca-Cola 600 on Memorial Day weekend and the Sprint All-Star Race...

  Charlotte, North Carolina
Charlotte, North Carolina
Charlotte is the largest city in the U.S. state of North Carolina and the seat of Mecklenburg County. In 2010, Charlotte's population according to the US Census Bureau was 731,424, making it the 17th largest city in the United States based on population. The Charlotte metropolitan area had a 2009...

2 Ovals, Roval, Infield Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Chicagoland Speedway
Chicagoland Speedway
Chicagoland Speedway is a tri-oval speedway in Joliet, Illinois, USA, southwest of Chicago. The speedway opened in 2001 and currently hosts NASCAR racing including the opening event in the 2011 Chase for the Sprint Cup. Until 2011, the speedway also hosted the IZOD IndyCar Series, recording...

  Joliet, Illinois
Joliet, Illinois
Joliet is a city in Will and Kendall Counties in the U.S. state of Illinois, located southwest of Chicago. It is the county seat of Will County. As of the 2010 census, the city was the fourth-most populated in Illinois, with a population of 147,433. It continues to be Illinois' fastest growing...

Oval
Concord Motorsport Park
Concord Motorsport Park
Concord Speedway is a motorsports facility located in the town of Midland, North Carolina, southeast of Concord, North Carolina. The track held twelve NASCAR Grand National events between 1956 and 1964.-History:...

  Concord, North Carolina
Concord, North Carolina
Concord is a city in the U.S. state of North Carolina. According to Census 2010, the city has a current population of 79,066. It is the largest city in Cabarrus County and is the county seat. In terms of population, the city of Concord is the second largest city in the Charlotte Metropolitan Area...

Oval
Darlington Raceway
Darlington Raceway
Darlington Raceway is a race track built for NASCAR racing located near Darlington, South Carolina. It is nicknamed the "Lady in Black" and "The Track Too Tough to Tame" by many NASCAR fans and drivers and advertised as "A NASCAR Tradition"...

  Darlington, South Carolina
Darlington, South Carolina
Darlington is a city in and the county seat of Darlington County, in the northeastern part of the U.S. state of South Carolina. It is a center for tobacco farming. The population was 6,720 at the 2000 census and is part of the Florence Metropolitan Statistical Area...

Oval
Daytona International Speedway
Daytona International Speedway
Daytona International Speedway is a race track in Daytona Beach, Florida, United States. Since opening in 1959, it has been the home of the Daytona 500, one of the most prestigious races in NASCAR. In addition to NASCAR, the track also hosts races of ARCA, AMA Superbike, Grand-Am and Motocross...

  Daytona Beach, Florida
Daytona Beach, Florida
Daytona Beach is a city in Volusia County, Florida, USA. According to 2008 U.S. Census Bureau estimates, the city has a population of 64,211. Daytona Beach is a principal city of the Deltona – Daytona Beach – Ormond Beach, Florida Metropolitan Statistical Area, which the census bureau estimated had...

Oval, 2 Roval, Infield Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Dover International Speedway
Dover International Speedway
Dover International Speedway is a NASCAR-sanctioned race track located in Dover, Delaware, owned by, and serving as the corporate headquarters of, Dover Motorsports, Inc. It is co-located with a harness racing track, Dover Downs, and shares the complex with Dover Downs Hotel & Casino...

  Dover, Delaware
Dover, Delaware
The city of Dover is the capital and second largest city in the U.S. state of Delaware. It is also the county seat of Kent County, and the principal city of the Dover, Delaware Metropolitan Statistical Area, which encompasses all of Kent County. It is located on the St. Jones River in the Delaware...

Oval
Homestead-Miami Speedway
Homestead-Miami Speedway
Homestead-Miami Speedway is a race track in Homestead, Florida southwest of Miami.Since 2002 Homestead has hosted the final races of the season in all three of NASCAR's series: the Sprint Cup Series, Nationwide Series, and the Camping World Truck Series...

  Homestead, Florida
Homestead, Florida
Homestead is a city in Miami-Dade County, Florida, United States nestled between Biscayne National Park to the east and Everglades National Park to the west. Homestead is primarily a Miami suburb and a major agricultural area....

Oval, 2 Rovals
Indianapolis Motor Speedway
Indianapolis Motor Speedway
The Indianapolis Motor Speedway, located in Speedway, Indiana in the United States, is the home of the Indianapolis 500-Mile Race and the Brickyard 400....

  Speedway, Indiana
Speedway, Indiana
Speedway is a town in Wayne Township, Marion County, Indiana, United States. The population was 12,881 at the 2000 census. Speedway is the home of the Indianapolis Motor Speedway, from which the town derives its name, and is a complete enclave of Indianapolis....

Oval, 2 Rovals
Infineon Raceway
Infineon Raceway
Infineon Raceway, formerly Sears Point Raceway, is a road course and drag strip located on the landform known as Sears Point in the southern Sonoma Mountains near Sonoma, California, USA. The course is a complex series of twists and turns that go up and down the hills...

  Sonoma, California
Sonoma, California
Sonoma is a historically significant city in Sonoma Valley, Sonoma County, California, USA, surrounding its historic town plaza, a remnant of the town's Mexican colonial past. It was the capital of the short-lived California Republic...

4 Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

s
Iowa Speedway
Iowa Speedway
Iowa Speedway is a 7/8-mile paved oval motor racing track in Newton, Iowa, United States, approximately east of Des Moines. The track was designed with influence from Rusty Wallace and patterned after Richmond International Raceway, a short track where Wallace was very successful...

  Newton, Iowa
Newton, Iowa
Newton is a city in and the county seat of Jasper County, Iowa, United States. As of the 2010 census, the city population was 15,254. It is the home of Maytag Dairy Farms and was formerly home to the Maytag Corporation's corporate headquarters until the Whirlpool Corporation acquired it in 2006...

3 Ovals, Roval, Infield Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Kansas Speedway
Kansas Speedway
Kansas Speedway is a tri-oval race track in Kansas City, Kansas. The speedway was built in 2001 and currently hosts two annual NASCAR race weekends. The IndyCar Series also raced at the speedway until 2011...

  Kansas City, Kansas
Kansas City, Kansas
Kansas City is the third-largest city in the state of Kansas and is the county seat of Wyandotte County. It is a suburb of Kansas City, Missouri, and is the third largest city in the Kansas City Metropolitan Area. The city is part of a consolidated city-county government known as the "Unified...

Oval
Kentucky Speedway
Kentucky Speedway
Kentucky Speedway is a tri-oval speedway in Sparta, Kentucky, which has hosted ARCA, NASCAR and Indy Racing League racing annually since it opened in 2000. The track is currently owned and operated by Speedway Motorsports, Inc. and Jerry Carroll, who, along with four other investors, owned...

  Sparta, Kentucky
Sparta, Kentucky
Sparta is a city in Gallatin and Owen Counties in the U.S. state of Kentucky. The population was 230 at the 2000 census.Sparta is home to Kentucky Speedway.-Geography:Sparta is located at ....

Oval
Langley Speedway
Langley Speedway (Virginia)
Langley Speedway is a race track located in Hampton, Virginia, in the United States. In November 1970, it became the site of the last Grand National race before the series was renamed Winston Cup . The track is located in front of NASA's Langley wind tunnel on Armistead Avenue...

  Hampton
Hampton, Virginia
Hampton is an independent city that is not part of any county in Southeast Virginia. Its population is 137,436. As one of the seven major cities that compose the Hampton Roads metropolitan area, it is on the southeastern end of the Virginia Peninsula. Located on the Hampton Roads Beltway, it hosts...

, Virginia
Virginia
The Commonwealth of Virginia , is a U.S. state on the Atlantic Coast of the Southern United States. Virginia is nicknamed the "Old Dominion" and sometimes the "Mother of Presidents" after the eight U.S. presidents born there...

Oval
Lanier National Speedway   Braselton, Georgia
Braselton, Georgia
Braselton is a town in Barrow, Gwinnett, Hall, and Jackson Counties in the U.S. state of Georgia, about 40 miles northeast of Atlanta. As of the 2010 census, the city had a population of 7,511....

Oval
Las Vegas Motor Speedway
Las Vegas Motor Speedway
Las Vegas Motor Speedway, located in Clark County, Nevada near Las Vegas, is a complex of multiple tracks for automobile racing. The complex is owned by Speedway Motorsports, Inc., which is headquartered in Charlotte, North Carolina.-History:...

  Las Vegas, Nevada
Las Vegas, Nevada
Las Vegas is the most populous city in the U.S. state of Nevada and is also the county seat of Clark County, Nevada. Las Vegas is an internationally renowned major resort city for gambling, shopping, and fine dining. The city bills itself as The Entertainment Capital of the World, and is famous...

Oval, 2 Infield Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

s
Lime Rock Park
Lime Rock Park
Lime Rock Park is a natural-terrain motorsport road racing venue located in Lime Rock, Connecticut, United States, a hamlet in the village of Lakeville, Connecticut, in the state’s northwest corner...

  Lime Rock, Connecticut
Lime Rock (Salisbury, Connecticut)
Lime Rock is a village and historic district in the town of Salisbury, Connecticut, United States, situated on the Salmon Kill. The village center and the historic district are substantially similar...

Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Long Beach
Long Beach Grand Prix
The Toyota Grand Prix of Long Beach is an open-wheel race held on a street circuit in Long Beach, California. Christopher Pook is the founder and promoter which began as a vision while working at a travel agency in downtown Long Beach. It was the premier circuit in the Champ Car from 1996, and...

  Long Beach, California
Long Beach, California
Long Beach is a city situated in Los Angeles County in Southern California, on the Pacific coast of the United States. The city is the 36th-largest city in the nation and the seventh-largest in California. As of 2010, its population was 462,257...

Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Lucas Oil Raceway   Pike Township, Marion County, Indiana
Pike Township, Marion County, Indiana
Pike Township is one of the nine townships of Marion County, Indiana, United States, North America, located in the northwestern portion of the county. The entire township is administratively part of Indianapolis, although a portion of the included town of Clermont lies in the southwest corner...

Oval
Martinsville Speedway
Martinsville Speedway
Martinsville Speedway is an International Speedway Corporation-owned NASCAR stock car racing track located in Henry County, near Ridgeway, Virginia, just to the south of Martinsville. At in length, it is the shortest track in the NASCAR Sprint Cup Series. The track was also one of the first paved...

  Martinsville, Virginia
Martinsville, Virginia
Martinsville is an independent city which is surrounded by Henry County, Virginia, United States. The population was 13,821 in 2010. The Bureau of Economic Analysis combines the city of Martinsville with Henry County for statistical purposes...

Oval
Mazda Raceway Laguna Seca
Mazda Raceway Laguna Seca
Mazda Raceway Laguna Seca is a paved road racing track used for both auto racing and motorcycle racing, originally constructed in 1957 near both Salinas and Monterey, California, USA....

  Monterey, California
Monterey, California
The City of Monterey in Monterey County is located on Monterey Bay along the Pacific coast in Central California. Monterey lies at an elevation of 26 feet above sea level. As of the 2010 census, the city population was 27,810. Monterey is of historical importance because it was the capital of...

Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Michigan International Speedway
Michigan International Speedway
Michigan International Speedway is a two-mile moderate-banked D-shaped superspeedway located off U.S. Highway 12 on more than in Brooklyn, in the scenic Irish Hills area of southeastern Michigan. The track is used primarily for NASCAR events. It is sometimes known as a "sister track" to Texas...

  Brooklyn, Michigan
Brooklyn, Michigan
Brooklyn is a village in Jackson County of the U.S. state of Michigan. As of the 2000 census, the village population was 1,176. It is located just off U.S. Highway 12 Brooklyn (formerly Swainsville) is a village in Jackson County of the U.S. state of Michigan. As of the 2000 census, the village...

Oval
Mid-Ohio Sports Car Course
Mid-Ohio Sports Car Course
Mid-Ohio Sports Car Course is a road course auto racing facility located in Troy Township, Morrow County, Ohio, United States, just outside of the village of Lexington...

  Troy Township, Ohio
Troy Township, Ohio
Troy Township, Ohio may refer to:*Troy Township, Ashland County, Ohio*Troy Township, Athens County, Ohio*Troy Township, Delaware County, Ohio*Troy Township, Geauga County, Ohio*Troy Township, Morrow County, Ohio*Troy Township, Richland County, Ohio...

3 Road courses
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

, 2 Ovals
Miller Motorsports Park
Miller Motorsports Park
Miller Motorsports Park is an auto, motorcycle, bicycle and kart racing facility located in the unincorporated Erda area just outside Tooele, Utah.- The Track :...

  Tooele, Utah
Tooele, Utah
Tooele is a city in Tooele County in the U.S. state of Utah. It is part of the Salt Lake City, Utah, Metropolitan Statistical Area. The population was 22,502 at the 2000 census, and 30,708 as of the 2009 estimates. It is the county seat of Tooele County...

Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Milwaukee Mile
Milwaukee Mile
The Milwaukee Mile is a -long oval race track in West Allis, Wisconsin that seats about 40,000 spectators. It operated as a dirt track until 1953. The track was paved in 1954....

 Speedway
  West Allis, Wisconsin
West Allis, Wisconsin
West Allis is a city in Milwaukee County, Wisconsin, United States. It is part of the Milwaukee metropolitan area. The population was 61,254 at the 2000 census. Its name derives from Edward P. Allis, who started the Allis-Chalmers Manufacturing Company in the 19th century. The site of the town was...

Oval
Mosport International Raceway   Bowmanville, Ontario, Canada
Bowmanville, Ontario
Bowmanville is the largest community in the Municipality of Clarington in Durham Region, Ontario, Canada. It is located in Southern Ontario about 75 km east of Toronto and 15 km east of Oshawa along Highway 2...

Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

New Hampshire Motor Speedway   Loudon, New Hampshire
Loudon, New Hampshire
Loudon is a town in Merrimack County, New Hampshire, United States. The population was 5,317 at the 2010 census. Loudon is the home of New Hampshire Motor Speedway....

Oval, 3 Rovals
New Jersey Motorsports Park
New Jersey Motorsports Park
New Jersey Motorsports Park is a racing facility located in Millville, New Jersey. The park has two road courses and a high-performance karting facility. In the future, a tri-oval track and off-road course are to be built on the park's property. NJMP hosts amateur and professional automobile and...

  Millville, New Jersey
Millville, New Jersey
Millville is a city in Cumberland County, New Jersey, United States. As of the 2000 United States Census, the city population was 26,847. Millville, Bridgeton and Vineland are the three principal New Jersey cities of the Vineland-Millville-Bridgeton Primary Metropolitan Statistical Area which...

Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

, Oval
New Smyrna Speedway
New Smyrna Speedway
New Smyrna Speedway is an asphalt track that is 0.48 of a mile in length, located near New Smyrna Beach, Florida, that races Florida Association of Stock Car Automobile Racing stock cars every Saturday night. It also has a smaller track, known as "Little New Smyrna Speedway" in the infield...

  New Smyrna Beach
New Smyrna Beach, Florida
New Smyrna Beach is a city in Volusia County, Florida, United States. The population was 20,048 according to the 2000 census. As of 2007, the population recorded by the U.S. Census Bureau is 23,161.-History:...

, Florida
Florida
Florida is a state in the southeastern United States, located on the nation's Atlantic and Gulf coasts. It is bordered to the west by the Gulf of Mexico, to the north by Alabama and Georgia and to the east by the Atlantic Ocean. With a population of 18,801,310 as measured by the 2010 census, it...

Oval
Okayama International Circuit   Mimasaka, Okayama
Mimasaka, Okayama
is a city located in Okayama, Japan.It is the result of a merger involving the former town of the same name. The merger took place on March 31, 2005 when the town of Katsuta from Katsuta District, the towns of Aida, Ōhara and Sakutō, and the village Higashiawakura, all from Aida District, were...

, Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

2 Road courses
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Oran Park Raceway
Oran Park Raceway
Oran Park Raceway was a motor racing circuit at Narellan in southwestern Sydney, New South Wales, Australia which was operational from 1962 to 2010....

Narellan, New South Wales
Narellan, New South Wales
Narellan is a suburb of the Macarthur Region of Sydney in the state of New South Wales, Australia in Camden Council.-History:The area now known as Narellan was probably originally home to the Tharawal people, based in the Illawarra region, although the Western Sydney-based Darug people and the...

, Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Oulton Park
Oulton Park
Oulton Park Circuit is a motor racing track in the small village of Little Budworth, Cheshire, England. It is about from Winsford, from Chester city centre, from Northwich and from Warrington with a nearby rail connection along the Mid-Cheshire Line. It occupies much of the area which was...

Little Budworth
Little Budworth
thumb|right|200px|Map of civil parish of Little Budworth within the former borough of Vale RoyalLittle Budworth is a civil parish and village between Winsford and Chester, in the unitary authority of Cheshire West and Chester and the ceremonial county of Cheshire, England...

, Cheshire
Cheshire
Cheshire is a ceremonial county in North West England. Cheshire's county town is the city of Chester, although its largest town is Warrington. Other major towns include Widnes, Congleton, Crewe, Ellesmere Port, Runcorn, Macclesfield, Winsford, Northwich, and Wilmslow...

8 Road courses
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Oxford Plains Speedway
Oxford Plains Speedway
Oxford Plains Speedway is a racetrack in Oxford, Maine, USA. Established in 1950, it has been home to various NASCAR Nationwide Series events, including the True Value Oxford 250, Oxford 250 and True Value 250. With 14,000 seats, the speedway has the largest seating capacity of any sporting venue...

  Oxford, Maine Oval
Phillip Island Grand Prix Circuit
Phillip Island Grand Prix Circuit
The Phillip Island Grand Prix Circuit is a motor racing racing circuit on Phillip Island, Victoria, Australia. The circuit was opened in 1956.-Road circuit:...

  Phillip Island, Victoria
Victoria (Australia)
Victoria is the second most populous state in Australia. Geographically the smallest mainland state, Victoria is bordered by New South Wales, South Australia, and Tasmania on Boundary Islet to the north, west and south respectively....

, Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Phoenix International Raceway
Phoenix International Raceway
Phoenix International Raceway, also known as PIR, is a one-mile, low-banked tri-oval race track located in Avondale, Arizona. The track opened in 1964 and currently hosts two NASCAR race weekends annually. PIR has also hosted the Indycar Series, CART, USAC and the Rolex Sports Car Series...

  Phoenix, Arizona
Phoenix, Arizona
Phoenix is the capital, and largest city, of the U.S. state of Arizona, as well as the sixth most populated city in the United States. Phoenix is home to 1,445,632 people according to the official 2010 U.S. Census Bureau data...

Oval, Roval
Pocono Raceway
Pocono Raceway
Pocono Raceway also known as the Tricky Triangle, is a superspeedway located in the Pocono Mountains of Pennsylvania at Long Pond...

  Long Pond, Pennsylvania
Long Pond, Pennsylvania
Long Pond is an unincorporated community in Monroe County in the Pocono Mountains region of Pennsylvania, a part of the Appalachian Mountains. The zip code is 18334....

Oval, 4 Rovals
Richmond International Raceway
Richmond International Raceway
Richmond International Raceway is a 3/4-mile , D-shaped, asphalt race track located just outside Richmond, Virginia in Henrico County. It hosts the NASCAR Sprint Cup Series and Nationwide Series...

  Richmond, Virginia
Richmond, Virginia
Richmond is the capital of the Commonwealth of Virginia, in the United States. It is an independent city and not part of any county. Richmond is the center of the Richmond Metropolitan Statistical Area and the Greater Richmond area...

Oval ‡
Road America
Road America
Road America is a road course located near Elkhart Lake, Wisconsin on Wisconsin Highway 67. It has hosted races since the 1950s and currently hosts races in the NASCAR Nationwide Series , American Le Mans , SCCA Speed World Challenge Series, ASRA, and AMA Superbike series.- Current track and...

  Elkhart Lake, Wisconsin
Elkhart Lake, Wisconsin
Elkhart Lake is a village in Sheboygan County, Wisconsin, United States, located within the northwestern part of the county within the Town of Rhine. The population was 1,021 at the 2000 census. It is included in the Sheboygan, Wisconsin Metropolitan Statistical Area...

2 Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

s
Road Atlanta
Road Atlanta
Road Atlanta is a 2.54-mile road course located just north of Braselton, Georgia, USA. The facility is utilized for a wide variety of events, including professional and amateur sports car and motorcycle races, racing and driving schools, corporate programs and testing for motorsports teams...

  Braselton, Georgia
Braselton, Georgia
Braselton is a town in Barrow, Gwinnett, Hall, and Jackson Counties in the U.S. state of Georgia, about 40 miles northeast of Atlanta. As of the 2010 census, the city had a population of 7,511....

3 Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

s
Sebring International Raceway   Sebring, Florida
Sebring, Florida
Sebring is a city in Highlands County, Florida, United States, nicknamed "The City on the Circle", in reference to Circle Drive, the center of the Sebring Downtown Historic District...

3 Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

s ‡
Silverstone Circuit
Silverstone Circuit
Silverstone Circuit is an English motor racing circuit next to the Northamptonshire villages of Silverstone and Whittlebury. The circuit straddles the Northamptonshire and Buckinghamshire border, with the current main circuit entry on the Buckinghamshire side...

Silverstone
Silverstone
Silverstone is a village and civil parish in Northamptonshire, England. It is about from Towcester on the former A43 main road, from the M1 motorway junction 15A and about from the M40 motorway junction 10, Northampton, Milton Keynes and Banbury...

, Northamptonshire
Northamptonshire
Northamptonshire is a landlocked county in the English East Midlands, with a population of 629,676 as at the 2001 census. It has boundaries with the ceremonial counties of Warwickshire to the west, Leicestershire and Rutland to the north, Cambridgeshire to the east, Bedfordshire to the south-east,...

5 Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

s
South Boston Speedway
South Boston Speedway
South Boston Speedway or "SoBo" is a short track located just outside South Boston, Virginia, U.S.A.. SoBo is located approximately sixty miles east of another area familiar to most NASCAR fans, Martinsville. It is owned by Mattco, Inc, the Mattioli family trust that owns Pocono Raceway, with...

  South Boston, Virginia
South Boston, Virginia
South Boston is a town in Halifax County, Virginia, United States. The population was 8,142 at the 2010 census.- History :On December 8, 1796, the General Assembly authorized eight commissioners to establish at Boyd's Ferry on the south side of the Dan River the town of South Boston, named for...

Oval
Spa-FrancorchampsCircuit de Spa-Francorchamps
Circuit de Spa-Francorchamps
The Circuit de Spa-Francorchamps is the venue of the Formula One Belgian Grand Prix and the Spa 24 Hours endurance race. It is also home to the all Volkswagen club event, 25 Hours of Spa, run by the Uniroyal Fun Cup. It is one of the most challenging race tracks in the world, mainly due to its...

  Francorchamps, Liège
Liège (province)
Liège is the easternmost province of Belgium and belongs to the Walloon Region. It is an area of French and German ethnicity. It borders on the Netherlands, Germany, Luxembourg, and in Belgium the provinces of Luxembourg, Namur, Walloon Brabant , and those of Flemish Brabant and Limburg . Its...

, Belgium
Belgium
Belgium , officially the Kingdom of Belgium, is a federal state in Western Europe. It is a founding member of the European Union and hosts the EU's headquarters, and those of several other major international organisations such as NATO.Belgium is also a member of, or affiliated to, many...

Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Stafford Motor Speedway
Stafford Motor Speedway
Stafford Motor Speedway is a semi-banked 1/2 mile paved oval located in Stafford Springs, Connecticut. It is part of the NASCAR Whelen All-American Series. It hosts four events on the NASCAR Whelen Modified Tour in 2010....

  Stafford Springs, Connecticut Oval
Summit Point Motorsports Park
Summit Point Motorsports Park
Summit Point Motorsports Park is a road racing and driver training facility located in Jefferson County, West Virginia about two hours west of Washington, D.C...

  Summit Point, West Virginia
Summit Point, West Virginia
Summit Point is an unincorporated community in Jefferson County in the U.S. state of West Virginia. It lies along the Baltimore and Ohio Railroad at the intersection of West Virginia Secondary Route 1 and Summit Point Pike. According to the 2000 census, the Summit Point community has a population...

3 Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

s
Suzuka Circuit
Suzuka Circuit
, Suzuka Circuit for short, is a motorsport race track located in Ino, Suzuka City, Mie Prefecture, Japan and operated by Mobilityland Corporation, the subsidiary of Honda Motor Co., Ltd..-Introduction:...

  Suzuka, Mie
Suzuka, Mie
is a city located in Mie, Japan.As of 2011, the city has an estimated population of 198,716 and the density of 1,020 people per km². The total area is 194.67 km².Located about 83 km east from Nara, and 52 km southwest from Nagoya.-History:...

, Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

5 Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

s
Texas Motor Speedway
Texas Motor Speedway
Texas Motor Speedway is a speedway located in the northernmost portion of the U.S. city of Fort Worth, Texas – the portion located in Denton County, Texas....

  Fort Worth, Texas
Fort Worth, Texas
Fort Worth is the 16th-largest city in the United States of America and the fifth-largest city in the state of Texas. Located in North Central Texas, just southeast of the Texas Panhandle, the city is a cultural gateway into the American West and covers nearly in Tarrant, Parker, Denton, and...

Oval, Infield Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Talladega Superspeedway
Talladega Superspeedway
Talladega Superspeedway is a motorsports complex located north of Talladega, Alabama, United States. It is located on the former Anniston Air Force Base just outside the small city of Lincoln. It was constructed by International Speedway Corporation, a business controlled by the France Family, in...

  Talladega County, Alabama
Talladega County, Alabama
Talladega County is a county of the U.S. state of Alabama. Talladega is a Muscogee Native American word derived from TVLVTEKE, which means "border town." As of 2010, the population was 82,291...

Oval
Thompson International Speedway
Thompson International Speedway
Thompson International Speedway in Thompson, Connecticut, USA, is a paved oval racetrack that was once known as the Indianapolis of the East. It was the first asphalt-paved racing oval track in the United States and is now under the NASCAR Whelen All-American Series banner...

  Thompson, Connecticut
Thompson, Connecticut
Thompson is a rural town in Windham County, Connecticut, United States. The town was named after Sir Robert Thompson, an English landholder. The population was 9,458 at the 2010 census...

Oval
Toyota Speedway at Irwindale   Irwindale, California
Irwindale, California
Irwindale is a city in the San Gabriel Valley, in Los Angeles County, California, United States. The population was 1,422 at the 2010 census, down from 1,446 at the 2000 census....

Oval
Tsukuba Circuit
Tsukuba Circuit
The Tsukuba Circuit is a motorsport race track located in Shimotsuma, a neighboring city of Tsukuba, Ibaraki Prefecture, Japan. It is long, has 32 pits and the longest straight is long. There is a small chicane corner that is used for motorcycle racing only and increases the total length to...

  Shimotsuma, Ibaraki
Shimotsuma, Ibaraki
is a city located in Ibaraki, Japan. The city was founded on June 1, 1954.In 2003 the estimated population was 37,150. Since the city area is 61.05 km² this gives a population density of 608.52 persons per km²...

, Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

Twin Ring Motegi
Twin Ring Motegi
is an automobile racing track located at Motegi, Japan. Its name comes from the facility having two race tracks: a oval and a road course. It was built in 1997 by Honda, as part of Honda's effort to bring the IndyCar Series to Japan, helping to increase their knowledge of American open-wheel...

  Motegi, Tochigi
Motegi, Tochigi
is a town located in Haga District, Tochigi, Japan.As of 2005, the town has an estimated population of 16,403 and a density of 95 persons per km². The total area is 172.71 km²....

, Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

Oval, Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

USA International Speedway
USA International Speedway
The USA International Speedway was an oval located near Lakeland, Florida, United States, that opened in 1995. The track was a .75-mile-long concrete paved oval with 14° banked turns. The USAR Pro Cup Series had a race at the speedway in early March, and the final championship race in mid to late...

  Lakeland, Florida
Lakeland, Florida
Lakeland is a city in Polk County, Florida, United States, located approximately midway between Tampa and Orlando along Interstate 4. According to the 2008 U.S. Census Bureau estimate, the city had a population of 94,406...

Oval
Virginia International Raceway
Virginia International Raceway
The Virginia International Raceway is a road course located in the community of Alton, Virginia near Danville, Virginia. It is found less than a half-mile from the North Carolina/Virginia border just outside Milton, North Carolina on the banks of the Dan River...

  Alton, Virginia
Virginia
The Commonwealth of Virginia , is a U.S. state on the Atlantic Coast of the Southern United States. Virginia is nicknamed the "Old Dominion" and sometimes the "Mother of Presidents" after the eight U.S. presidents born there...

6 Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

s
Watkins Glen International
Watkins Glen International
Watkins Glen International is an auto race track located near Watkins Glen, New York, at the southern tip of Seneca Lake. The facility is owned by International Speedway Corporation...

  Watkins Glen, New York
Watkins Glen, New York
Watkins Glen is a village in Schuyler County, New York, United States. The population was 2,149 at the 2000 census. It is the county seat of Schuyler County.The Village of Watkins Glen lies on the border of the towns of Dix and Montour....

4 Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

s
Willow Springs International Motorsports Park
Willow Springs International Motorsports Park
Willow Springs International Motorsports Park is located in Willow Springs near Rosamond and Lancaster, California, and is about an hour north of Los Angeles. It is a historic race track, in existence more than fifty years. Construction of the track began in 1952, with the inaugural first race held...

  Rosamond, California
Rosamond, California
Rosamond is a census-designated place in Kern County, California, USA, north of Palmdale, in the Antelope Valley, the westernmost desert valley of the Mojave Desert. Rosamond is also south of Mojave, , and north of Lancaster at an elevation of 2342 feet...

Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

ZandvoortCircuit Park Zandvoort
Circuit Park Zandvoort
Circuit Park Zandvoort is a motorsport race track located in Burgemeester van Alphenstraat 108, 2041 KP in the dunes north of the town of Zandvoort, in the Netherlands, near the North Sea coast line.- History :...

  Zandvoort
Zandvoort
Zandvoort is a municipality and a town in the Netherlands, in the province of North Holland.Zandvoort is one of the major beach resorts of the Netherlands; it has a long sandy beach, bordered by coastal dunes...

, North Holland
North Holland
North Holland |West Frisian]]: Noard-Holland) is a province situated on the North Sea in the northwest part of the Netherlands. The provincial capital is Haarlem and its largest city is Amsterdam.-Geography:...

, Netherlands
Netherlands
The Netherlands is a constituent country of the Kingdom of the Netherlands, located mainly in North-West Europe and with several islands in the Caribbean. Mainland Netherlands borders the North Sea to the north and west, Belgium to the south, and Germany to the east, and shares maritime borders...

4 Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

s
ZolderCircuit Zolder
Zolder
The Circuit Zolder, also known as Circuit Terlaemen, is an undulating motorsport race track in Heusden-Zolder, Belgium.Built in 1963, Zolder hosted the Formula One Belgian Grand Prix on 10 separate occasions in the 1970s and 1980s, as well as the 1980 Belgian motorcycle Grand Prix. The F1 circus...

  Heusden-Zolder
Heusden-Zolder
Heusden-Zolder is a municipality located in the Belgian province of province of Limburg near Hasselt. On 1 January 2006 Heusden-Zolder had a total population of 30,769...

, Limburg
Limburg (Belgium)
Limburg is the easternmost province of modern Flanders, which is one of the three main political and cultural sub-divisions of modern Belgium. It is located west of the river Meuse . It borders on the Dutch provinces of North Brabant and Limburg and the Belgian provinces of Liège, Flemish Brabant...

, Belgium
Belgium
Belgium , officially the Kingdom of Belgium, is a federal state in Western Europe. It is a founding member of the European Union and hosts the EU's headquarters, and those of several other major international organisations such as NATO.Belgium is also a member of, or affiliated to, many...

Road course
Road racing
Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...



‡ This track has a night configuration in addition to the default daytime configuration.

Reception

iRacing.com was launched to the public on August 26, 2008. By July 2009 more than 16,000 individuals had subscribed to the service. iRacing.com has received favorable reviews from automobile, racing and gaming magazines as well as websites dedicated to racing simulators. The service has also been criticized for not yet including features often found on other racing simulators, such as dynamic environments and more advanced visual damage modeling. As of April 2010 more than half of the current Indycar series drivers use iRacing for fun and training. Vitor Meira
Vitor Meira
Vitor Meira is an auto racing driver currently competing in the IndyCar Series. He has twice finished second in the Indianapolis 500....

 and Will Power
Will Power
William Steven Power is an Australian motorsport driver, who currently competes in the Indy Racing League IndyCar Series, driving for Team Penske.-Australian Racing:...

 have also said they used iRacing in their recovery from broken backs sustained in the 2009 season.

Many real life racers, including Justin Wilson, Alex Gurney
Alex Gurney
Alex Gurney is an American professional auto racing driver, currently driving for GAINSCO/Bob Stallings Racing in the Grand-Am Rolex Sports Car Series. Gurney drives the No. 99 GAINSCO Auto Insurance Pontiac Riley, pairing with Jon Fogarty...

, Dale Earnhardt, Jr.
Dale Earnhardt, Jr.
* NOTE: References to "Earnhardt", "he", and "him" refer to the subject of this article, unless otherwise specified. References to his father will include "Sr."...

, Marcos Ambrose
Marcos Ambrose
Marcos Ambrose is a championship winning Australian racing car driver. He currently drives the #9 Stanley Black & Decker Ford Fusion for Richard Petty Motorsports in the NASCAR Sprint Cup Series...

, Martin Truex Jr.
Martin Truex Jr.
Martin Lee Truex Jr. is a NASCAR driver. He drives the #56 NAPA Auto Parts Toyota Camry for Michael Waltrip Racing in the Sprint Cup Series. Truex is a two-time Nationwide Series champion; having won the title in 2004 and 2005. His younger brother, Ryan is a champion in the K&N Pro Series East...

, AJ Allmendinger, Scott Speed
Scott Speed
Scott Andrew Speed is an American race car driver. Formerly a driver for the Scuderia Toro Rosso F1 team, he made his Formula One race debut at the 2006 Bahrain Grand Prix; becoming the first American to race in F1 since Michael Andretti in 1993...

, Shane Van Gisbergen
Shane Van Gisbergen
Shane Van Gisbergen is a racing driver from Auckland, New Zealand. He currently drives for Stone Brothers Racing in the Australian V8 Supercar Championship Series.-New Zealand racing history:...

, and Jacques Villeneuve
Jacques Villeneuve
Jacques Joseph Charles Villeneuve, , is a Canadian musician and automobile racing driver. He is the son of the late Formula One driver Gilles Villeneuve, and is the namesake of his uncle...

have subscribed to the service and given positive comments especially about the accuracy of the track modeling which makes the simulator useful as a tool for learning tracks.

Further reading


External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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