The 2000 Guineas Stakes is a Group 1 flat race in Great Britain open to three-year-old thoroughbred colts and fillies. It is run on the Rowley Mile at Newmarket over a distance of 1 mile (1.6 km) and scheduled to take place each year at the start of May.
The 1000 Guineas Stakes is a Group 1 flat horse race in Great Britain open to three-year-old fillies. It is run on the Rowley Mile at Newmarket over a distance of 1 mile, and it is scheduled to take place each year in late April or early May on the Sunday following the 2000 Guineas Stakes.
The Falmouth Stakes is a Group 1 flat horse race in Great Britain open to fillies and mares aged three years or older. It is run on the July Course at Newmarket over a distance of 1 mile, and it is scheduled to take place each year in July.
The Nassau Stakes is a Group 1 flat horse race in Great Britain open to fillies and mares aged three years or older. It is run at Goodwood over a distance of 1 mile, 1 furlong and 197 yards, and it is scheduled to take place each year in late July or early August.
The Fillies' Mile is a Group 1 flat horse race in Great Britain open to two-year-old fillies. It is run on the Rowley Mile at Newmarket over a distance of 1 mile, and it is scheduled to take place each year in October.
The Cheveley Park Stakes is a Group 1 flat horse race in Great Britain open to two-year-old fillies. It is run on the Rowley Mile at Newmarket over a distance of 6 furlongs and is scheduled to take place each year in late September.
The Lowther Stakes is a Group 2 flat horse race in Great Britain open to two-year-old fillies. It is run at York over a distance of 6 furlongs, and it is scheduled to take place each year in August.
The British Champions Fillies & Mares Stakes is a Group 1 flat horse race in Great Britain open to fillies and mares aged three years or older. It is run over a distance of 1 mile 3 furlongs and 211 yards (2,406 metres) as part of British Champions Day at Ascot in October.
The Oh So Sharp Stakes is a Group 3 flat horse race in Great Britain open to two-year-old fillies. It is run on the Rowley Mile at Newmarket over a distance of 7 furlongs, and it is scheduled to take place each year in October.
J. O. Tobin was an American-bred thoroughbred racehorse. As a two-year-old, he was sent to Europe, where he won his first three races, including the Richmond Stakes and Champagne Stakes, and was the highest-rated juvenile of the season in Britain. In the following year, he was transferred to the United States, where he recorded his most famous victory as he ended the undefeated streak of the Triple Crown winner Seattle Slew with a win in the Swaps Stakes. In the following year, he won a succession of major stakes races and was named American Champion Sprint Horse.
Mysterious (1970–1988) was a British Thoroughbred racehorse. In a racing career lasting from July 1972 until October 1973 she ran eight times and won five races. Mysterious won Group races on her first four racecourse appearances including the Classic 1000 Guineas at Newmarket Racecourse and Oaks at Epsom. She later finished second to Dahlia in the Irish Oaks at the Curragh and won the Yorkshire Oaks at York.
Sun Stream was a British Thoroughbred racehorse and broodmare, best known for winning two Classics in 1945. The filly won five times from seven races in a track career which lasted from spring 1944 until June 1945. As a two-year-old in 1944 she won three races including the Queen Mary Stakes. After being beaten on her three-year-old debut she won the 1000 Guineas over one mile at Newmarket and a substitute Oaks over one and a half miles at the same course a month later. After her second classic win she was retired to stud, where her record as a broodmare was disappointing.
Fleet, known in the United States as Fleet II, was an Irish-bred, British-trained Thoroughbred racehorse and broodmare who won the classic 1000 Guineas in 1967. In a racing career lasting from June 1966 until July 1967, the filly contested nine races and won five times. As a two-year-old in 1966, Fleet won two of her three races including the Cheveley Park Stakes and was the highest rated filly of her age in Britain. In the following year she won three races over a distance of one mile including the 1000 Guineas and the Coronation Stakes. When tried over longer distances she finished fourth in The Oaks and Eclipse Stakes. She was retired to stud where she had some success as a broodmare in Britain and the United States.
Jacinth (1970–1992) was a British Thoroughbred racehorse and broodmare. In a racing career which lasted from May 1972 until August 1973 she won five of her seven races and finished second in the other two. In 1972 she was rated the best two-year-old of either sex in Britain on the strength of a five length win in the Cheveley Park Stakes. In the following season she was beaten when odds-on favourite for the classic 1000 Guineas but went on to win the Coronation Stakes, Falmouth Stakes and Goodwood Mile. She was retired to stud and had some success as a dam of winners. She died in 1992.
One in a Million was an Irish-bred, British-trained Thoroughbred racehorse and broodmare best known for winning the classic 1000 Guineas in 1979. She won both her races as a two-year-old in impressive style and began her three-year-old season with a five length win in the Nell Gwyn Stakes. She won the 1000 Guineas as a short-priced favourite and was awarded victory in the Coronation Stakes on the disqualification of Buz Kashi. She lost her unbeaten record when finishing unplaced in the July Cup and never raced again. After being retired from racing she had considerable success as a broodmare. She died in 1992.
Cherry Hinton was an American-bred, British-trained Thoroughbred racehorse and broodmare. Despite never competing above Group Three level, she was officially rated the best two-year-old filly in Britain, and was rated the best juvenile filly in Europe by Timeform. She ran well in defeat in her first two races before winning the Tadcaster Stakes at York Racecourse and then establishing her reputation with a wide-margin victory in the Argos Star Fillies' Mile. She was expected to play a leading role in the following season's classics but had a series of training problem and failed to win in three starts. She later had some success as a broodmare.
Roussalka was a British Thoroughbred racehorse and broodmare. In a racing career which lasted from May 1974 until July 1976 she won seven of her seventeen races and was placed on four occasions. As a two-year-old in 1974 she won four races including the Cherry Hinton Stakes and the Princess Margaret Stakes. In the following year, she showed her best form in summer, winning the Coronation Stakes and the Nassau Stakes. In 1976 she ran only three times, but became the first filly to win the Nassau Stakes for a second time. She was then retired from racing and became a very successful broodmare.
Devon Ditty was a British Thoroughbred racehorse and broodmare. In a racing career which lasted from April 1978 until August 1980, she won eleven of her twenty-four races, finished second three times and third on four occasions. As a two-year-old she won two minor races from her first four starts but then emerged as arguably the best British filly with five consecutive wins in the Cherry Hinton Stakes, Princess Margaret Stakes, Lowther Stakes, Flying Childers Stakes and Cheveley Park Stakes. At three she was mainly campaigned over sprint races: she won the Gus Demmy Stakes at Haydock Park and was placed in the Nell Gwyn Stakes, King George Stakes, Goldene Peitsche and Haydock Sprint Cup. In the following year she raced in California where she won three times from seven races. She later had some success as a broodmare, producing several minor winners.
Pass the Peace was an Irish-bred, British-trained Thoroughbred racehorse and broodmare. She was one of the best two-year-old fillies of her generation in Britain and Ireland in 1988, when she won four races including the Debutante Stakes and the Cheveley Park Stakes. After winning the Fred Darling Stakes on her three-year-old debut she failed to win again, although she was placed in both the Poule d'Essai des Pouliches and the Sun Chariot Stakes. She later became a successful broodmare.
Pia was a British-bred Thoroughbred racehorse and broodmare. She showed top-class form as a juvenile in 1966 when she won three races including the Cherry Hinton Stakes and the Lowther Stakes as well as finishing second in the Cheveley Park Stakes. In the following year she ran fourth in the 1000 Guineas and third in the Musidora Stakes before recording her biggest win in the Epsom Oaks. Later that year she dead-heated for first place in the Park Hill Stakes and ran fourth in a strong renewal of the Champion Stakes before being retired from racing. Although her foals made little impact on the track, her daughter Principia became an influential broodmare.
