100 metres
Encyclopedia
The 100 metres, or 100-metre dash, is a sprint race in track and field
Track and field
Track and field is a sport comprising various competitive athletic contests based around the activities of running, jumping and throwing. The name of the sport derives from the venue for the competitions: a stadium which features an oval running track surrounding a grassy area...

 competitions. The shortest common outdoor running distance, it is one of the most popular and prestigious events in the sport of athletics. It has been contested at the Summer Olympics since 1896 (1928 for women). The reigning 100 m Olympic champion is often named "the fastest man/woman in the world".

On an outdoor 400 metres
400 metres
The 400 metres, or 400 metre dash, is a common sprinting event in track and field competitions. It has been featured in the athletics programme at the Summer Olympics since 1896 . On a standard outdoor running track, it is exactly one lap around the track. Runners start in staggered positions and...

 running track, the 100 m is run on the home straight, with the start sometimes being set on an extension to make it a straight-line race. Runners begin in the starting blocks
Starting blocks
Starting blocks are a device used in the sport of Track and Field, known worldwide as Athletics, by sprinters to hold their feet at the start of a race so they don't slip as they push out at the sound of the gun...

 and the race begins when an official fires the starter's pistol. Sprinters typically reach top speed after somewhere between 50–60 m. Their speed then slows progressively towards the finish line.

The 10-second barrier
10-second barrier
The 10-second barrier is a term used in track and field athletics which refers to the physical and psychological barrier of completing the men's 100 metres sprint in under ten seconds...

 has historically been a barometer of fast men's performances, while the best female sprinters take eleven seconds or less to complete the race. The current men's world record is 9.58 seconds, set by Jamaica's Usain Bolt
Usain Bolt
The Honourable Usain St. Leo Bolt, OJ, C.D. , is a Jamaican sprinter and a five-time World and three-time Olympic gold medalist. He is the world record and Olympic record holder in the 100 metres, the 200 metres and the 4×100 metres relay...

, while American Florence Griffith-Joyner
Florence Griffith-Joyner
Florence Griffith-Joyner , also known as Flo-Jo was an American track and field athlete. She is considered the "fastest woman of all time" based on the fact that she still holds the world record for both the 100 metres and 200 metres, both set in 1988 and never seriously challenged...

 holds the women's world record of 10.49 seconds.

The 100 m emerged from the metrication of the 100 yards
100-yard dash
The 100 yard dash is a track and field event of 100 yards or 91.44 metres. It was part of the Commonwealth Games until 1966, and was included in the decathlon of the Olympics, at least in 1904. It is not generally used in international events...

 (91.4 m), a now defunct distance originally contested in English-speaking countries. The event is largely held outdoors as few indoor facilities have a 100 m straight.

Race dynamics

Start

At the start, some athletes play psychological games such as trying to be last to the starting blocks
Starting blocks
Starting blocks are a device used in the sport of Track and Field, known worldwide as Athletics, by sprinters to hold their feet at the start of a race so they don't slip as they push out at the sound of the gun...

, although direct intimidation would be considered unsportsmanlike.

The time between the gun and first kick against the starting block is measured electronically, via sensors built in the gun and the blocks. A reaction time less than 0.1 s is considered a false start. The 0.1-second interval accounts for the sum of the time it takes for the sound of the starter's pistol to reach the runners' ears, and the time it takes to react to it.
For many years a sprinter was disqualified if responsible for two false starts individually. However, this rule allowed some major races to be restarted so many times that the sprinters started to lose focus. The next iteration of the rule, introduced in February 2003, meant that one false start was allowed between the field, but anyone responsible for a subsequent false start was disqualified.

This rule led to some sprinters deliberately false-starting to gain a psychological advantage: an individual with a slower reaction time might false-start, forcing the faster starters to wait and be sure of hearing the gun for the subsequent start, thereby losing some of their advantage. To avoid such abuse and to improve spectator enjoyment, the IAAF implemented a further change in the 2010 season – a false starting athlete now receives immediate disqualification. This proposal was met with objections when first raised in 2005, on the grounds that it would not leave any room for innocent mistakes. Justin Gatlin
Justin Gatlin
Justin Gatlin is an American sprinter. He is an Olympic gold medalist, with a 100 m personal best of 9.85 seconds. He served a four-year ban from track and field for testing positive for a banned substance; Gatlin had appealed the ban in 2009, but it was later denied.- Biography :Gatlin attended...

 commented, "Just a flinch or a leg cramp could cost you a year's worth of work.". The rule had a dramatic impact at the 2011 world championships, when current world record holder Usain Bolt was disqualified.

Mid-race

Runners typically reach their top speed just past the halfway point of the race and they progressively decelerate in the latter stages of the race. Maintaining that top speed for as long as possible is a primary focus of training for the 100 m. Pacing
Pace (speed)
Pace, also called rhythm or tempo, is a term used to describe the rate of activity or movement, such as in running or the flow of events in an entertainment piece.-Entertainment:...

 and running tactics do not play a significant role in the 100 m, as success in the event depends more on pure athletic qualities and technique.

Finish

The winner, by IAAF Competition Rules, is determined by the first athlete with his or her torso
Torso
Trunk or torso is an anatomical term for the central part of the many animal bodies from which extend the neck and limbs. The trunk includes the thorax and abdomen.-Major organs:...

 (not including limbs, head, or neck) over the nearer edge of the finish line. When the placing of the athletes is not obvious, a photo finish
Photo finish
A photo finish occurs in a sporting race, when two competitors cross the finishing line at near the same time. As the naked eye may not be able to discriminate between which of the competitors crossed the line first, a strip photo, a series of rapidly triggered photographs, or a video taken at the...

 is used to distinguish which runner was first to cross the line.

Climatic conditions

Climatic conditions, in particular air resistance, can affect performances in the 100 m. A strong head wind is very detrimental to performance, while a tail wind can improve performances significantly. For this reason, a maximum tail wind of 2.0 m/s is allowed for a 100 m performance to be considered eligible for records, or "wind legal".

Furthermore, sprint athletes perform better at high altitudes because of the thinner air, which provides less air resistance. In theory, the thinner air would also make breathing slightly more difficult (due to the partial pressure
Partial pressure
In a mixture of ideal gases, each gas has a partial pressure which is the pressure which the gas would have if it alone occupied the volume. The total pressure of a gas mixture is the sum of the partial pressures of each individual gas in the mixture....

 of oxygen being lower), but this difference is negligible for sprint distances where all the oxygen needed for the short dash is already in the muscles and bloodstream when the race starts. While there are no limitations on altitude, performances made at altitudes greater than 1000 m above sea level are marked with an "A".

Record performances

Major 100 m races, such as at the Olympic Games, attract much attention, particularly when the world record is thought to be within reach.

The men's world record has been improved upon twelve times since the introduction of electronic timing
Fully Automatic Time
Fully automatic time is a form of race timing in which the clock is automatically activated by the starting device, and the finish time is either automatically recorded, or timed by analysis of a photo finish. The system is commonly used in track and field as well as horse racing, dog racing,...

 in 1968. The current men's world record of 9.58 s is held by Usain Bolt
Usain Bolt
The Honourable Usain St. Leo Bolt, OJ, C.D. , is a Jamaican sprinter and a five-time World and three-time Olympic gold medalist. He is the world record and Olympic record holder in the 100 metres, the 200 metres and the 4×100 metres relay...

 of Jamaica
Jamaica
Jamaica is an island nation of the Greater Antilles, in length, up to in width and 10,990 square kilometres in area. It is situated in the Caribbean Sea, about south of Cuba, and west of Hispaniola, the island harbouring the nation-states Haiti and the Dominican Republic...

, set at the 2009 World Athletics Championships final on 16 August 2009, breaking his own previous world record by 0.11 s. The current women's world record of 10.49 s was set by Florence Griffith-Joyner
Florence Griffith-Joyner
Florence Griffith-Joyner , also known as Flo-Jo was an American track and field athlete. She is considered the "fastest woman of all time" based on the fact that she still holds the world record for both the 100 metres and 200 metres, both set in 1988 and never seriously challenged...

 of the USA, in Indianapolis
Indianapolis
Indianapolis is the capital of the U.S. state of Indiana, and the county seat of Marion County, Indiana. As of the 2010 United States Census, the city's population is 839,489. It is by far Indiana's largest city and, as of the 2010 U.S...

, Indiana, on 16 July 1988.

Illegal drug use has been seen by some people as a means to gain a competitive edge - in particular, the scandal at the 1988 Summer Olympics
1988 Summer Olympics
The 1988 Summer Olympics, officially known as the Games of the XXIV Olympiad, were an all international multi-sport events celebrated from September 17 to October 2, 1988 in Seoul, South Korea. They were the second summer Olympic Games to be held in Asia and the first since the 1964 Summer Olympics...

 when the winner Ben Johnson was stripped of his medal.

Jim Hines
Jim Hines
James "Jim" Ray Hines is a former American track and field athlete, who held the 100 m world record for 15 years. He was the first sprinter to officially break the 10-second barrier in the 100 meters.-Track career:...

 was the first man to break the 10-second barrier
10-second barrier
The 10-second barrier is a term used in track and field athletics which refers to the physical and psychological barrier of completing the men's 100 metres sprint in under ten seconds...

 in the 100 m, recording the first sub-10 second, electronically timed run to win the 100 metres at the 1968 Olympics
Athletics at the 1968 Summer Olympics
At the 1968 Summer Olympics in Mexico City, 36 athletics events were contested, 24 for men and 12 for women. There were a total number of 1031 participating athletes from 93 countries....

.

Men

Updated 8 September 2011
Rank Fastest time Wind (m/s) Athlete Country Date Location
1 9.58 +0.9 Usain Bolt
Usain Bolt
The Honourable Usain St. Leo Bolt, OJ, C.D. , is a Jamaican sprinter and a five-time World and three-time Olympic gold medalist. He is the world record and Olympic record holder in the 100 metres, the 200 metres and the 4×100 metres relay...

16 August 2009 Berlin
Berlin
Berlin is the capital city of Germany and is one of the 16 states of Germany. With a population of 3.45 million people, Berlin is Germany's largest city. It is the second most populous city proper and the seventh most populous urban area in the European Union...

2 9.69 +2.0 Tyson Gay
Tyson Gay
Tyson Gay is an American track and field sprinter. His primary events are the 100 meters and 200 meters. His personal bests establish him as the second fastest athlete in the 100 meters and the fifth fastest athlete in the history of the 200 meters, with times of 9.69 and...

 
20 September 2009 Shanghai
Shanghai
Shanghai is the largest city by population in China and the largest city proper in the world. It is one of the four province-level municipalities in the People's Republic of China, with a total population of over 23 million as of 2010...

3 9.72 +0.2 Asafa Powell
Asafa Powell
Asafa Powell C.D is a Jamaican sprinter who specialises in the 100 metres. He held the 100 m world record between June 2005 and May 2008, with times of 9.77 and 9.74 seconds respectively. Powell has consistently broken the 10-second barrier in competition, with his personal best of...

2 September 2008 Lausanne
Lausanne
Lausanne is a city in Romandy, the French-speaking part of Switzerland, and is the capital of the canton of Vaud. The seat of the district of Lausanne, the city is situated on the shores of Lake Geneva . It faces the French town of Évian-les-Bains, with the Jura mountains to its north-west...

4 9.78 +0.9 Nesta Carter
Nesta Carter
Nesta Carter O.D is a Jamaican sprinter, who specialises in the 100 metres event. In August 2010 he became only the fifth sprinter to ever run the 100 metres in less than 9.8 seconds....

29 August 2010 Rieti
Rieti
Rieti is a city and comune in Lazio, central Italy, with a population of c. 47,700. It is the capital of province of Rieti.The town centre rests on a small hilltop, commanding a wide plain at the southern edge of an ancient lake. The area is now the fertile basin of the Velino River...

5 9.79 +0.1 Maurice Greene
Maurice Greene (athlete)
Maurice Greene is a retired American track and field sprinter who specialized in the 100 meters and 200 meters. He is a former 100 m world record holder with a time of 9.79 seconds. During the height of his career he won four Olympic medals and was a five-time World Champion...

 
16 June 1999 Athens
Athens
Athens , is the capital and largest city of Greece. Athens dominates the Attica region and is one of the world's oldest cities, as its recorded history spans around 3,400 years. Classical Athens was a powerful city-state...

6 9.80 +1.3 Steve Mullings
Steve Mullings
Steve Mullings was a sprint athlete who specialized in the 100 and 200 metres events.Mullings began his international athletics career with a bronze medal win in the 100 m at the Pan American Junior Championships...

 
4 June 2011 Eugene
Eugene, Oregon
Eugene is the second largest city in the U.S. state of Oregon and the seat of Lane County. It is located at the south end of the Willamette Valley, at the confluence of the McKenzie and Willamette rivers, about east of the Oregon Coast.As of the 2010 U.S...

7 9.82 +0.0 Yohan Blake
Yohan Blake
Yohan Blake is a Jamaican sprinter and the current 100 metre World Champion. He holds the national junior record for the 100 metres, and tied Seun Ogunkoya as the youngest sprinter to have broken the 10-second barrier...

 
8 September 2011 Zurich
8 9.84 +0.7 Donovan Bailey
Donovan Bailey
Donovan Bailey is a retired Canadian sprinter, who once held the world record for the 100 metres race following his gold medal performance in the 1996 Olympic Games. He was the first Canadian to legally break the 10-second barrier in the 100 m...

 
27 July 1996 Atlanta
Centennial Olympic Stadium
Centennial Olympic Stadium was the 85,000-seat main stadium of the 1996 Summer Olympic Games in Atlanta. Construction of the stadium began in 1993, and it was complete and ready for the Opening Ceremony in July 1996, where it hosted track and field events and the closing ceremony...

+0.2 Bruny Surin
Bruny Surin
Bruny Surin is a Canadian athlete, winner of a gold medal in the 4x100 m relay at the 1996 Summer Olympics. In 2008 he was inducted into Canada's Sports Hall of Fame as part of the 1996 Summer Olympics 4x100 relay team.-Career:...

 
22 August 1999 Seville
Seville
Seville is the artistic, historic, cultural, and financial capital of southern Spain. It is the capital of the autonomous community of Andalusia and of the province of Seville. It is situated on the plain of the River Guadalquivir, with an average elevation of above sea level...

10 9.85 +1.2 Leroy Burrell
Leroy Burrell
Leroy Russel Burrell is a former American athlete who twice set the world record for the 100 meters sprint, setting a time of 9.90 seconds in June 1991. This was broken by Carl Lewis in September at the World Track and Field Championships. In that race, Burrell came in second, yet he...

 
6 July 1994 Lausanne
Lausanne
Lausanne is a city in Romandy, the French-speaking part of Switzerland, and is the capital of the canton of Vaud. The seat of the district of Lausanne, the city is situated on the shores of Lake Geneva . It faces the French town of Évian-les-Bains, with the Jura mountains to its north-west...

+0.6 Justin Gatlin
Justin Gatlin
Justin Gatlin is an American sprinter. He is an Olympic gold medalist, with a 100 m personal best of 9.85 seconds. He served a four-year ban from track and field for testing positive for a banned substance; Gatlin had appealed the ban in 2009, but it was later denied.- Biography :Gatlin attended...

 
22 August 2004 Athens
Athens
Athens , is the capital and largest city of Greece. Athens dominates the Attica region and is one of the world's oldest cities, as its recorded history spans around 3,400 years. Classical Athens was a powerful city-state...

+1.7 Olusoji Fasuba
Olusoji Fasuba
Olusoji Adetokunbo Fasuba is a Nigerian sprinter who specializes in the 100 metres. He is the current African record holder in the event with 9.85 seconds....

 
12 May 2006 Doha
Doha
Doha is the capital city of the state of Qatar. Located on the Persian Gulf, it had a population of 998,651 in 2008, and is also one of the municipalities of Qatar...

+1.3 Mike Rodgers  4 June 2011 Eugene
Eugene, Oregon
Eugene is the second largest city in the U.S. state of Oregon and the seat of Lane County. It is located at the south end of the Willamette Valley, at the confluence of the McKenzie and Willamette rivers, about east of the Oregon Coast.As of the 2010 U.S...

+1.0 Richard Thompson
Richard Thompson (athlete)
Richard "Torpedo" Thompson is a sprinter from Cascade, Trinidad and Tobago who specializes in the 100 metres. He was the silver medalist in the event at the 2008 Beijing Olympics, running a personal best of 9.89 seconds....

 
13 August 2011 Port of Spain
Port of Spain
Port of Spain, also written as Port-of-Spain, is the capital of the Republic of Trinidad and Tobago and the country's third-largest municipality, after San Fernando and Chaguanas. The city has a municipal population of 49,031 , a metropolitan population of 128,026 and a transient daily population...


Women

Updated 31 May 2011
Rank Fastest time Wind (m/s) Athlete Nation Date Location
1 10.49 0.0 Florence Griffith-Joyner
Florence Griffith-Joyner
Florence Griffith-Joyner , also known as Flo-Jo was an American track and field athlete. She is considered the "fastest woman of all time" based on the fact that she still holds the world record for both the 100 metres and 200 metres, both set in 1988 and never seriously challenged...

 
16 July 1988 Indianapolis
Indianapolis
Indianapolis is the capital of the U.S. state of Indiana, and the county seat of Marion County, Indiana. As of the 2010 United States Census, the city's population is 839,489. It is by far Indiana's largest city and, as of the 2010 U.S...

2 10.64
1.2
Carmelita Jeter
Carmelita Jeter
Carmelita Jeter is an American sprinter who specializes in the 100 meters. She is the 2011 IAAF World Champion in the 100 metres.She won the 100 m bronze at the 2007 World Championships in Athletics and a gold at the World Athletics Final. she won a second World Championship bronze...

 
20 September 2009 Shanghai
3 10.65
1.1
Marion Jones
Marion Jones
Marion Lois Jones , also known as Marion Jones-Thompson, is a former world champion track and field athlete, and a former professional basketball player for Tulsa Shock in the WNBA...

 
12 September 1998 Johannesburg
Johannesburg
Johannesburg also known as Jozi, Jo'burg or Egoli, is the largest city in South Africa, by population. Johannesburg is the provincial capital of Gauteng, the wealthiest province in South Africa, having the largest economy of any metropolitan region in Sub-Saharan Africa...

4 10.73
0.1
Shelly-Ann Fraser
Shelly-Ann Fraser
Shelly-Ann Fraser-Pryce, OD is a Jamaican sprinter, who specializes in the 100 m. Born in Kingston, Jamaica, Fraser is the reigning Olympic champion over 100 m, clocking a time of 10.78...

 
17 August 2009 Berlin
2.0
Christine Arron  19 August 1998 Budapest
Budapest
Budapest is the capital of Hungary. As the largest city of Hungary, it is the country's principal political, cultural, commercial, industrial, and transportation centre. In 2011, Budapest had 1,733,685 inhabitants, down from its 1989 peak of 2,113,645 due to suburbanization. The Budapest Commuter...

6 10.74
1.3
Merlene Ottey
Merlene Ottey
Merlene Joyce Ottey , is a Jamaican-born Slovenian track athlete. Ottey began her career representing Jamaica, but since 2002, has represented Slovenia, where she now resides...

 
7 September 1996 Milan
Milan
Milan is the second-largest city in Italy and the capital city of the region of Lombardy and of the province of Milan. The city proper has a population of about 1.3 million, while its urban area, roughly coinciding with its administrative province and the bordering Province of Monza and Brianza ,...

7 10.75
0.4
Kerron Stewart
Kerron Stewart
Kerron Stewart is a Jamaican sprinter who specializes in the 100 metres and 200 metres. She is the 2008 Jamaican national champion in the 100 m clocking 10.80s. She defeated World Champion Veronica Campbell-Brown in the process and now is the 2008 Summer Olympics silver medalist after she...

 
10 July 2009 Rome
8 10.76
1.7
Evelyn Ashford
Evelyn Ashford
Evelyn Ashford is a retired American athlete, the 1984 Olympic champion in the 100 m. She has run under the 11 second barrier over 30 times and was the first to run under 11 seconds in an Olympic Games.As a 19-year-old, Ashford finished 5th in the 100 m event at the 1976 Summer Olympics...

 
22 August 1984 Zürich
Zürich
Zurich is the largest city in Switzerland and the capital of the canton of Zurich. It is located in central Switzerland at the northwestern tip of Lake Zurich...

1.1
Veronica Campbell-Brown  31 May 2011 Ostrava
Ostrava
Ostrava is the third largest city in the Czech Republic and the second largest urban agglomeration after Prague. Located close to the Polish border, it is also the administrative center of the Moravian-Silesian Region and of the Municipality with Extended Competence. Ostrava was candidate for the...

10 10.77
0.9
Irina Privalova
Irina Privalova
Irina Anatoljewna Privalova is a Russian athlete.She first competed in the sprint events, winning two Olympic medals in the 100 m and 200 m in 1992 whilst representing the Unified Team. Irina Privalova had been a formidable competitor during most of the 1990s but had not yet won an...

 
6 July 1994 Lausanne
Lausanne
Lausanne is a city in Romandy, the French-speaking part of Switzerland, and is the capital of the canton of Vaud. The seat of the district of Lausanne, the city is situated on the shores of Lake Geneva . It faces the French town of Évian-les-Bains, with the Jura mountains to its north-west...

0.7
Ivet Lalova
Ivet Lalova
Ivet Lalova is a Bulgarian athlete who specialises in the 100 metres and 200 metres sprint events. She is the tenth fastest woman in 100 metres history, the fastest white woman in the world, and finished fourth in the 100 metres and fifth in the 200 metres at the 2004 Summer Olympics. Her career...

 
19 June 2004 Plovdiv
Plovdiv
Plovdiv is the second-largest city in Bulgaria after Sofia with a population of 338,153 inhabitants according to Census 2011. Plovdiv's history spans some 6,000 years, with traces of a Neolithic settlement dating to roughly 4000 BC; it is one of the oldest cities in Europe...


Area records

Updated 6 September 2011.
Area Men's Women's
Time Athlete Nation Time Athlete Nation
Africa
Confederation of African Athletics
The Confederation of African Athletics is the governing body for the sport of athletics in Africa. It is headquartered in Senegal. It organises the African Championships in Athletics and other continental competitions.-Members:...

 (records)
9.85 Olusoji Fasuba
Olusoji Fasuba
Olusoji Adetokunbo Fasuba is a Nigerian sprinter who specializes in the 100 metres. He is the current African record holder in the event with 9.85 seconds....

 
10.90 Glory Alozie
Glory Alozie
Glory Alozie Oluchi is a Spanish athlete competing mostly in hurdling. The world junior second placer from 1996, she went on to have a successful senior career, although she has never won a major international event...

 
Asia
Asian Athletics Association
The Asian Athletics Association is the continental governing body for the sport of athletics in Asia. It is headquartered in Singapore. It organises the Asian Championships in Athletics and other continental competitions....

 (records)
9.99 Samuel Francis  10.79 Li Xuemei
Li Xuemei
Li Xuemei is a Chinese sprinter. She is the fastest Asian woman in history with a personal best time of 10.79 in the 100 metres, achieved on 18 October 1997 in Shanghai. Four days later she ran another personal best and Asian record; 22.01 seconds over 200 metres.Li participated at the Olympic...

 
Europe
European Athletic Association
The European Athletic Association is the European governing body for the sport of athletics.- History :In 1932, during a meeting of the International Amateur Athletic Federation in Los Angeles, a special committee was designated by the Council with the task of reviewing the conditions for the...

 (records)
9.86 Francis Obikwelu
Francis Obikwelu
Francis Obiorah Obikwelu, born 22 November 1978 in Nigeria and a Portuguese citizen since 2001, is a sprint athlete specializing in 100 metres and 200 metres. He holds the record for the fastest time in the 100 m set by a European competitor with a time of 9.86 seconds...

 
10.73 Christine Arron 
North, Central America
and Caribbean (records)
9.58 Usain Bolt
Usain Bolt
The Honourable Usain St. Leo Bolt, OJ, C.D. , is a Jamaican sprinter and a five-time World and three-time Olympic gold medalist. He is the world record and Olympic record holder in the 100 metres, the 200 metres and the 4×100 metres relay...

 
10.49 Florence Griffith-Joyner
Florence Griffith-Joyner
Florence Griffith-Joyner , also known as Flo-Jo was an American track and field athlete. She is considered the "fastest woman of all time" based on the fact that she still holds the world record for both the 100 metres and 200 metres, both set in 1988 and never seriously challenged...

 
Oceania (records) 9.93 Patrick Johnson
Patrick Johnson (sprinter)
Patrick Johnson is an Australian athlete. He is the current Oceanian and Australian record holder in the 100 metres with a time of 9.93 seconds, achieved in Mito, Japan, on 5 May 2003. The time has made him the 17th fastest man in history at the time and 38th man to crack the 10-second barrier...

 
11.12 Melinda Gainsford-Taylor
Melinda Gainsford-Taylor
Melinda Gainsford-Taylor is a retired Australian athlete, who specialised in sprint events.In 1995 Gainsford-Taylor won the World Indoor championship over 200 m...

 
South America
CONSUDATLE
CONSUDATLE is the continental confederation governing body of athletics for national governing bodies and multi-national federations within South America. CONSUDATLE is one of six area associations of the International Amateur Athletic Federation...

 (records)
10.00 Robson da Silva
Robson da Silva
Robson Caetano da Silva is the most successful Brazilian sprinter to date. He participated in four consecutive Olympic Summer Games and won the bronze medal over 200 metres in the 1988 Seoul Olympics as well as in the 4×100 m relay in the 1996 Atlanta Olympics.Possibly Da Silva's greatest...

 
11.15 Ana Cláudia Silva 

Men

1983 Helsinki
1983 World Championships in Athletics
The inaugural World Championships in Athletics were run under the auspices of the International Association of Athletics Federations and were held at the Olympic Stadium in Helsinki, Finland between August 7 and August 14, 1983....

 
1987 Rome
1987 World Championships in Athletics
The 2nd World Championships in Athletics under the auspices of the International Association of Athletics Federations were held in the Stadio Olimpico in Rome, Italy between August 28 and September 6, 1987.-Track:1983 | 1987 | 1991 | 1993 | 1995...

 
1991 Tokyo
1991 World Championships in Athletics
The 3rd World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held in the Olympic Stadium in Tokyo, Japan between August 23 and September 1 and athletes from 167 countries participated in the event.The event is best-remembered for the...

 
1993 Stuttgart
1993 World Championships in Athletics
The 4th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held in the Gottlieb Daimler Stadium, Stuttgart, Germany between August 13 and August 22 with the participation of 187 nations....

 
1995 Gothenburg
1995 World Championships in Athletics
The 5th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held at the Ullevi Stadium, Gothenburg, Sweden between August 5 and August 13.This edition featured 1804 athletes from 191 nations....

 
1997 Athens
1997 World Championships in Athletics
The 6th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held at the Olympic Stadium, Athens, Greece between August 1 and August 10, 1997. In this event participated 1882 athletes from 198 participant nations...

 
1999 Seville
1999 World Championships in Athletics
The 7th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held at the Estadio Olímpico, Seville, Spain, between the August 20 and August 29....

 
2001 Edmonton
2001 World Championships in Athletics
The 8th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held at the Commonwealth Stadium, Edmonton, Alberta, Canada between 3 August and 12 August and was the first time the event had visited North America...

 
2003 Paris
2003 World Championships in Athletics
The 9th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held from 23 August to 31 August 2003 in the Stade de France in Saint-Denis, Seine-Saint-Denis, France.-Track:...

 
2005 Helsinki
2005 World Championships in Athletics
The 10th World Championships in Athletics, under the auspices of the International Association of Athletics Federations , were held in the Olympic Stadium, Helsinki, Finland , the site of the first IAAF World Championships in 1983. One theme of the 2005 championships was paralympic sports, some of...

 
2007 Osaka
2007 World Championships in Athletics
The 11th World Championships in Athletics, under the auspices of the International Association of Athletics Federations , were held at Nagai Stadium in Osaka, Japan from 24 August to 2 September 2007...

 
2009 Berlin
2009 World Championships in Athletics
The 12th IAAF World Championships in Athletics were held in Berlin, Germany from 15–23 August 2009. The majority of events took place in the Olympiastadion, while the marathon and racewalking events started and finished at the Brandenburg Gate....

 
2011 Daegu
2011 World Championships in Athletics
The 13th IAAF World Championships in Athletics was an international athletics competition that was held in Daegu, South Korea. It started on 27 August 2011 and finished on 4 September 2011....

 

Women

1983 Helsinki
1983 World Championships in Athletics
The inaugural World Championships in Athletics were run under the auspices of the International Association of Athletics Federations and were held at the Olympic Stadium in Helsinki, Finland between August 7 and August 14, 1983....

 
1987 Rome
1987 World Championships in Athletics
The 2nd World Championships in Athletics under the auspices of the International Association of Athletics Federations were held in the Stadio Olimpico in Rome, Italy between August 28 and September 6, 1987.-Track:1983 | 1987 | 1991 | 1993 | 1995...

 
1991 Tokyo
1991 World Championships in Athletics
The 3rd World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held in the Olympic Stadium in Tokyo, Japan between August 23 and September 1 and athletes from 167 countries participated in the event.The event is best-remembered for the...

 
1993 Stuttgart
1993 World Championships in Athletics
The 4th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held in the Gottlieb Daimler Stadium, Stuttgart, Germany between August 13 and August 22 with the participation of 187 nations....

 
1995 Gothenburg
1995 World Championships in Athletics
The 5th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held at the Ullevi Stadium, Gothenburg, Sweden between August 5 and August 13.This edition featured 1804 athletes from 191 nations....

 
1997 Athens
1997 World Championships in Athletics
The 6th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held at the Olympic Stadium, Athens, Greece between August 1 and August 10, 1997. In this event participated 1882 athletes from 198 participant nations...

 
1999 Seville
1999 World Championships in Athletics
The 7th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held at the Estadio Olímpico, Seville, Spain, between the August 20 and August 29....

 
2001 Edmonton
2001 World Championships in Athletics
The 8th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held at the Commonwealth Stadium, Edmonton, Alberta, Canada between 3 August and 12 August and was the first time the event had visited North America...

 
2003 Paris
2003 World Championships in Athletics
The 9th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held from 23 August to 31 August 2003 in the Stade de France in Saint-Denis, Seine-Saint-Denis, France.-Track:...

 
2005 Helsinki
2005 World Championships in Athletics
The 10th World Championships in Athletics, under the auspices of the International Association of Athletics Federations , were held in the Olympic Stadium, Helsinki, Finland , the site of the first IAAF World Championships in 1983. One theme of the 2005 championships was paralympic sports, some of...

 
2007 Osaka
2007 World Championships in Athletics
The 11th World Championships in Athletics, under the auspices of the International Association of Athletics Federations , were held at Nagai Stadium in Osaka, Japan from 24 August to 2 September 2007...

 
2009 Berlin
2009 World Championships in Athletics
The 12th IAAF World Championships in Athletics were held in Berlin, Germany from 15–23 August 2009. The majority of events took place in the Olympiastadion, while the marathon and racewalking events started and finished at the Brandenburg Gate....

 
2011 Daegu
2011 World Championships in Athletics
The 13th IAAF World Championships in Athletics was an international athletics competition that was held in Daegu, South Korea. It started on 27 August 2011 and finished on 4 September 2011....

 

See also

  • 100-yard dash
    100-yard dash
    The 100 yard dash is a track and field event of 100 yards or 91.44 metres. It was part of the Commonwealth Games until 1966, and was included in the decathlon of the Olympics, at least in 1904. It is not generally used in international events...

  • National champions 100 metres (men)
    National champions 100 metres (men)
    Below a list of all national champions in the men's 100 metres in track and field from several countries since 1970.- Argentina:*1970: Pedro Bassart*1971: Pedro Bassart*1972: Pedro Bassart*1973: Gustavo Dubarbier*1974: Pedro Bassart...

  • World record progression 100 metres men
    World record progression 100 metres men
    The first record in the 100 metres for men was recognised by the International Amateur Athletics Federation, now known as the International Association of Athletics Federations, in 1912...

  • World record progression 100 metres women

External links

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