The Dahlia Stakes is a Group 3

Conditions races

Conditions races are horse races where the weights carried by the runners are laid down by the conditions attached to the race. Weights are allocated according to; the sex of the runners, with female runners carrying less weight than males; the age of the runners, with younger horses receiving...

 flat

Flat racing

Flat racing is a form of Thoroughbred horse racing which is run over a level track at a predetermined distance. It differs from steeplechase racing which is run over hurdles...

 horse race

Horse racing

Horse racing is an equestrian sport that has a long history. Archaeological records indicate that horse racing occurred in ancient Babylon, Syria, and Egypt. Both chariot and mounted horse racing were events in the ancient Greek Olympics by 648 BC...

 in Great Britain

Great Britain

Great Britain or Britain is an island situated to the northwest of Continental Europe. It is the ninth largest island in the world, and the largest European island, as well as the largest of the British Isles...

 which is open to thoroughbred

Thoroughbred

The Thoroughbred is a horse breed best known for its use in horse racing. Although the word thoroughbred is sometimes used to refer to any breed of purebred horse, it technically refers only to the Thoroughbred breed...

 fillies

Filly

A filly is a young female horse too young to be called a mare. There are several specific definitions in use.*In most cases filly is a female horse under the age of four years old....

 and mare

Mare

Female horses are called mares.Mare is the Latin word for "sea".The word may also refer to:-People:* Ahmed Marzooq, also known as Mare, a footballer and Secretary General of Maldives Olympic Committee* Mare Winningham, American actress and singer...

s aged four years or older. It is run on the Rowley Mile at Newmarket

Newmarket Racecourse

The town of Newmarket, in Suffolk, England, is the headquarters of British horseracing, home to the largest cluster of training yards in the country and many key horse racing organisations. Newmarket Racecourse has two courses - the Rowley Mile Course and the July Course. Both are wide, galloping...

 over a distance of 1 mile and 1 furlong (1,811 metres), and it is scheduled to take place each year in late April or early May.

The event is named after the racehorse Dahlia

Dahlia (horse)

Dahlia was an American-bred Hall of Fame Thoroughbred racemare who won major races in France, England, Ireland, Canada, and the United States...

, an internationally successful filly in the 1970s. It was first run in 1997, and it was initially classed at Listed level. It was promoted to Group 3 status in 2004.

Records

Most successful horse (2 wins):

• Heaven Sent – 2008, 2009

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Leading jockey

Jockey

A jockey is an athlete who rides horses in horse racing or steeplechase racing, primarily as a profession. The word also applies to camel riders in camel racing.-Etymology:...

 (3 wins):

• Ryan Moore – Heaven Sent (2008, 2009), Strawberrydaiquiri (2010)

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Leading trainer

Horse trainer

In horse racing, a trainer prepares a horse for races, with responsibility for exercising it, getting it race-ready and determining which races it should enter...

 (4 wins):

• Sir Michael Stoute
  Michael Stoute
  Sir Michael Ronald Stoute is a Barbadian British thoroughbred horse trainer in flat racing. Stoute, whose father was the Chief of police for Barbados, left the island in 1964 at the age of 19 to become an assistant to trainer Pat Rohan and began training horses on his own in 1972...
  
   – Echelon (2007), Heaven Sent (2008, 2009), Strawberrydaiquiri (2010)

Winners

Year	Winner	Age	Jockey	Trainer	Time
1997	Balalaika	4	Frankie Dettori Frankie Dettori Lanfranco "Frankie" Dettori, MBE is an Italian horse racing jockey and celebrity. Dettori has been Champion Jockey on three occasions and has ridden the winners of more than 500 Group races.. He has had many successes in his role of stable jockey to Godolphin Racing...	Luca Cumani Luca Cumani Luca M. Cumani is an Italian thoroughbred horse trainer. He has trained at Bedford House Stables in Newmarket, England since 1976...	1:51.81
1998	Yabint El Sultan	4	Ray Cochrane Ray Cochrane Ray Cochrane is a retired horse racing jockey and current sports agent.He was the winning jockey in three of the five British Classic Races: the Oaks Stakes, 1,000 Guineas Stakes and Epsom Derby Stakes...	Bryan McMahon	1:56.46
1999	Putuna	4	Kieren Fallon Kieren Fallon Kieren Francis Fallon is a professional flat racing jockey and has been British Champion Jockey six times....	Ian Balding Ian Balding Ian Balding emigrated with his family to England in 1945. He is the son of the polo player and racehorse trainer Gerald Barnard Balding, Sr. and the younger brother of trainer Toby Balding. Kingsclere became his home at the age of 26 and it is here that earned his reputation as an internationally...	1:46.10
2000	Cape Grace	4	Dane O'Neill	Richard Hannon Richard Hannon Richard Hannon is a British horse trainer based in East Everleigh Stables, Marlborough, Wiltshire.Hannon's family has a tradition of horse training—his father was also a horse trainer, his son Richard is currently the assistant trainer, and his son-in-law Richard Hughes is the stable jockey. ...	1:53.29
2001	Cayman Sunset	4	Jimmy Fortune Jimmy Fortune (jockey) Jimmy Fortune is an Irish thoroughbred jockey who, through 2008, has 76 wins from 528 rides. He apprenticed with Jim Bolger in Ireland. He was first licensed in 1987 and his first win came in 1988 at Thirsk riding Hitchinstown...	Ed Dunlop	1:53.28
2002	Tarfshi	4	Philip Robinson Philip P. Robinson Philip Peter Robinson is an English flat racing jockey.The son of Peter Robinson, a jockey and trainer, he rode his first winner in 1978 at Great Yarmouth. He was British flat racing Champion Apprentice in 1979 and 1980. One of his most famous victories was his win on Pebbles, trained by Clive...	Michael Jarvis Michael Jarvis Michael Jarvis was a Thoroughbred horse trainer in England. Based in Newmarket, Jarvis trained numerous Group One winners including three winners of the British Haydock Sprint Cup. Jarvis's horses also won important races in Ireland, Germany and Italy. He kept approximately 80 horses in...	1:51.49
2003	Aldora	4	Martin Dwyer Martin Dwyer Martin Dwyer is an English Derby winning flat racing jockey having won the 2006 Vodafone Derby upon Sir Percy. This was his second classic success after winning the Epsom Oaks aboard Casual Look in 2003...	Mick Ryan	1:53.81
2004	Beneventa	4	Seb Sanders Seb Sanders Seb Sanders is a flat race jockey.He came into racing by getting a job with trainer Bryan McMahon, and it was for McMahon that Sanders rode his first winner on 12 June 1990 on Band On The Run....	John Dunlop John L. Dunlop John L. Dunlop is a successful race horse trainer based in Arundel, Sussex, with over 3000 winners between 1966 and 2002.He was the British flat racing Champion Trainer in 1995....	1:50.65
2005	Tarfah	4	Seb Sanders Seb Sanders Seb Sanders is a flat race jockey.He came into racing by getting a job with trainer Bryan McMahon, and it was for McMahon that Sanders rode his first winner on 12 June 1990 on Band On The Run....	Gerard Butler	1:48.78
2006	Violet Park	5	Richard Hughes Richard Hughes (jockey) Richard Hughes is an Irish flat jockey who most commonly rides in Great Britain. Born in Dublin, he is the son of successful National Hunt trainer, Dessie Hughes. His main provider of rides has been trainer Richard Hannon who is also his father in law andfrom 2001 to 2007 he was also retained by...	Brian Meehan	1:54.24
2007	Echelon	5	Kerrin McEvoy	Sir Michael Stoute Michael Stoute Sir Michael Ronald Stoute is a Barbadian British thoroughbred horse trainer in flat racing. Stoute, whose father was the Chief of police for Barbados, left the island in 1964 at the age of 19 to become an assistant to trainer Pat Rohan and began training horses on his own in 1972...	1:49.98
2008	Heaven Sent	5	Ryan Moore	Sir Michael Stoute Michael Stoute Sir Michael Ronald Stoute is a Barbadian British thoroughbred horse trainer in flat racing. Stoute, whose father was the Chief of police for Barbados, left the island in 1964 at the age of 19 to become an assistant to trainer Pat Rohan and began training horses on his own in 1972...	1:55.00
2009	Heaven Sent	6	Ryan Moore	Sir Michael Stoute Michael Stoute Sir Michael Ronald Stoute is a Barbadian British thoroughbred horse trainer in flat racing. Stoute, whose father was the Chief of police for Barbados, left the island in 1964 at the age of 19 to become an assistant to trainer Pat Rohan and began training horses on his own in 1972...	1:47.98
2010	Strawberrydaiquiri	4	Ryan Moore	Sir Michael Stoute Michael Stoute Sir Michael Ronald Stoute is a Barbadian British thoroughbred horse trainer in flat racing. Stoute, whose father was the Chief of police for Barbados, left the island in 1964 at the age of 19 to become an assistant to trainer Pat Rohan and began training horses on his own in 1972...	1:54.03
2011	I'm a Dreamer	4	William Buick William Buick William Buick is a Norwegian born flat jockey who holds both British and Danish citizenship. He shared the champion apprentice jockey title in 2008 with David Probert and won the Lester Award for Apprentice Jockey of the Year in 2007 and 2008. He first group race victory was in the St. Simon...	David Simcock	1:52.78

The 1999 edition was run on Newmarket's July Course over 1 mile and 110 yards.