The Triple Crown of Thoroughbred Racing, often shortened to Triple Crown, comprises three races for three-year-old thoroughbred horses. Winning all three of these thoroughbred horse races is considered the greatest accomplishment in thoroughbred racing. The term originated in mid-19th century England and nations where thoroughbred racing is popular each have their own Triple Crown series.
The 2000 Guineas Stakes is a Group 1 flat horse 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, and it is scheduled to take place each year in late April or early 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.
Glencoe (1831–1857) was a British bred Thoroughbred racehorse, who won the 2,000 Guineas Stakes and the Ascot Gold Cup. He was one of the earliest Thoroughbred stallions imported into the United States and was a top broodmare sire there. Several outstanding sons of Lexington were out of Glencoe mares, including Asteroid, Kentucky and Norfolk.
Miesque was a champion Thoroughbred racemare. At age three, she was a dual Classic winner in France and Britain, then went on to win the Breeders' Cup Mile in America. Her four-year-old campaign was highlighted by another win in the Mile, making her the first horse to win two consecutive Breeders' Cup races. She was a Group one/Grade I (G1) winner at two, three and four-years-old, for a total of 10 G1 wins. She was inducted into the American Racing Hall of Fame in 1999.
Hula Dancer was an American-bred French-trained Thoroughbred racehorse.
Attraction is a retired British Thoroughbred racehorse who was bred in Scotland and trained in England. She won several important races and was the first horse to win both the 1000 Guineas and the Irish 1000 Guineas. In a career which lasted from 2003 to 2005, she ran fifteen times and won ten races. She was also well known for her unusual and distinctive action.
Ghanaati is an American-bred, British-trained Thoroughbred racehorse. In a racing career which lasted from September 2008 and October 2009 she ran six times and won three races. After winning one minor race as a two-year-old she won the Classic 1000 Guineas at Newmarket Racecourse on her first appearance in 2009. She then won the Coronation Stakes at Royal Ascot and was placed in both the Sussex Stakes at Goodwood and the Sun Chariot Stakes at Newmarket before being retired at the end of the season.
Salsabil was an Irish-bred, British-trained Thoroughbred racehorse and broodmare. In a racing career which lasted from September 1989 to October 1990 she ran nine times and won seven races. Salsabil was one of the leading two-year-old fillies in Europe in 1989, winning two races including the Group One Prix Marcel Boussac at the Longchamp. After winning the Fred Darling Stakes on her three-year-old debut, Salsabil won both of Britain's Classic races for fillies: the 1000 Guineas over one mile at Newmarket and the Oaks over one and a half miles at Epsom. She was then raced against colts and became the first filly for ninety years to win the Irish Derby at the Curragh. In autumn, Salsabil added a victory in the Prix Vermeille at Longchamp but finished unplaced when favourite for the Prix de l'Arc de Triomphe in October. Salsabil was then retired to stud where she had success as a broodmare before dying of cancer in 1996.
Eswarah is a British Thoroughbred racehorse and broodmare best known for winning the 2005 Epsom Oaks. In a racing career which lasted from April to August 2005 the filly ran five times and won three races. Unraced as a two-year-old, Eswarah won her first three races as a three-year-old culminating with a win in the Classic Oaks over one and a half miles at Epsom. In her two subsequent appearances she finished eighth in the King George VI and Queen Elizabeth Stakes and fourth in the Yorkshire Oaks.
Rockfel was a British Thoroughbred racehorse and broodmare, best known for winning two Classics in 1938. In a career which lasted from July 1937 until May 1939 she ran thirteen times and won eight races. Rockfel began her career at the lowest level, being beaten in a selling race, but improved to become recognised as one of the best British racemares of the 20th century. In 1938 she was the dominant three-year-old in England, winning the 1000 Guineas over one mile at Newmarket and the Oaks over one and a half miles at Epsom. In the autumn she defeated colts in the Champion Stakes and the Aintree Derby and was retired after winning her only race as a four-year-old. She produced one foal before dying in November 1941.
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.
Zeal was a British Thoroughbred racehorse and broodmare, which won the eighth running of the classic 1000 Guineas. As a three-year-old in 1821 won she won her first three races at Newmarket Racecourse including the 1000 Guineas but then finished fourth in The Oaks. As a four-year-old she walked over in the valuable Port Stakes but was beaten in her only other race. She later had a successful career as a broodmare.
Cara (1836–1857) was a British Thoroughbred racehorse and broodmare who won the classic 1000 Guineas at Newmarket Racecourse in 1839. The filly was lightly campaigned, running six races in three seasons and winning twice. She was one of the leading British two-year-olds of 1838, winning the Criterion Stakes in impressive fashion and won the 1000 Guineas the following spring. Cara failed to reproduce her early success, being beaten in two races at Newmarket later that year and finishing last on her only start as a four-year-old. She was then retired to stud and died in 1857, having made little impact as a broodmare.
Altisidora (1810–1825) was a British Thoroughbred racehorse and broodmare best known for winning the classic St Leger Stakes in 1813. Bred, trained and raced in Yorkshire she won two of her three races as a two-year-old in 1812. She was unbeaten for the next two seasons, winning three races including the St Leger at Doncaster as a three-year-old and four as a four-year-old in 1814. In her final season she won four of her eight races including a Great Subscription Purse at York, the Fitzwilliam Stakes at Doncaster and a King's Plate at Richmond. She was retired to stud, where she had some impact, being the grand-dam of Ralph, the winner 2000 Guineas and the Ascot Gold Cup. Altisidora died in 1825 at the age of fifteen.
Sky Lantern is an Irish-bred, British-trained Thoroughbred racehorse. She was one of the leading European two-year-old fillies of 2012 when she won the Moyglare Stud Stakes in Ireland. In May 2013 she won the 200th running of the 1000 Guineas. She followed up with a win in the Coronation Stakes, and recovered from a controversial defeat by Elusive Kate in the Falmouth Stakes to record a fourth Group One win in the Sun Chariot Stakes. She remained in training as a four-year-old but failed to reproduce her best form, finishing unplaced in three races.
Quick As Lightning was an American-bred, British-trained Thoroughbred racehorse best known for winning the classic 1000 Guineas in 1980. She was one of the leading British-trained juvenile fillies of 1979, when she won two of her three races including the Hoover Fillies' Mile. In the following year, she finished third on her debut before defeating twenty-two opponents in the 1000 Guineas. She never won again, although she finished fourth when favourite for The Oaks and was narrowly beaten in the Coronation Stakes. She was later transferred to the United States, where she failed to win in three races before dying in 1981 at the age of four.
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.
Mrs McArdy was a British Thoroughbred racehorse and broodmare best known for winning the classic 1000 Guineas in 1977. She won four minor races as a two-year-old in 1977 before emerging as a top-class performer in the following year. As a three-year-old, she won the Tote Free Handicap before winning the Guineas as a 16/1 outsider. She went on to win the Fen Ditton Stakes when conceding weight to colts and older horses and then took the Strensall Stakes. She was exported to race in the United States but failed to reproduce her European form. After her retirement from racing, she had some success as a broodmare.
Minding is an Irish Thoroughbred racehorse. She was among the leading two-year-old fillies of her generation in Europe in 2015 when she won three of her five races including the Moyglare Stud Stakes in Ireland and the Fillies' Mile in England. On her first appearance of 2016 the filly posted a decisive victory in the classic 1000 Guineas but was subsequently beaten when favourite for the Irish 1,000 Guineas. She went on to win a second classic in The Oaks in June, the first filly to complete the Guineas-Oaks double since Kazzia in 2002. She went on to take her fifth and sixth Group One races with wins in the Pretty Polly Stakes and the Nassau Stakes. She then defeated male opposition to take the Queen Elizabeth II Stakes. At the end of the year she was named Cartier Horse of the Year and the world's best three-year-old filly. She won on her reappearance in 2017 but subsequently suffered an injury which led to her retirement later that year without racing again.
