The St James's Palace Stakes is a Group 1 flat horse race in Great Britain open to three-year-old colts. It is run at Ascot over a distance of 7 furlongs and 213 yards. It is scheduled to be run each year in June.
The Coronation Stakes is a Group 1 flat horse race in Great Britain open to three-year-old fillies. It is run at Ascot over a distance of 7 furlong and 213 yards, and it is scheduled to take place each year in June.
The Queen Elizabeth II Jubilee Stakes is a Group 1 flat horse race in Great Britain open to horses aged four years or older. Three-year-olds foaled in the Southern Hemisphere are also eligible. It is run at Ascot over a distance of 6 furlongs, and it is scheduled to take place each year in June.
The July Cup is a Group 1 flat horse race in Great Britain open to horses aged three years or older. It is run on the July Course at Newmarket over a distance of 6 furlongs, and it is scheduled to take place each year in July.
The Jockey Club Stakes is a Group 2 flat horse race in Great Britain open to horses aged four years or older. It is run over a distance of 1 mile and 4 furlongs (2,414 metres) on the Rowley Mile at Newmarket in late April or early May.
The King's Stand Stakes is a Group 1 flat horse race in Great Britain open to horses aged three years or older. It is run at Ascot over a distance of 5 furlongs, and it is scheduled to take place each year in June.
The King Edward VII Stakes is a Group 2 flat horse race in Great Britain open to three-year-old colts and geldings. It is run at Ascot over a distance of 1 mile 3 furlongs and 211 yards, and it is scheduled to take place each year in June.
The Hardwicke Stakes is a Group 2 flat horse race in Great Britain open to horses aged four years or older. It is run at Ascot over a distance of 1 mile 3 furlongs and 211 yards, and it is scheduled to take place each year in June.
The Princess of Wales's Stakes is a Group 2 flat horse race in Great Britain open to horses aged three years or older. It is run on the July Course at Newmarket over a distance of 1 mile and 4 furlongs, and it is scheduled to take place each year in July.
The Coventry Stakes is a Group 2 flat horse race in Great Britain open to two-year-old horses. It is run at Ascot over a distance of 6 furlongs, and it is scheduled to take place each year in June.
The Norfolk Stakes is a Group 2 flat horse race in Great Britain open to two-year-old horses. It is run at Ascot over a distance of 5 furlongs, and it is scheduled to take place each year in June.
Hyperion was a British-bred Thoroughbred racehorse, a dual classic winner, an outstanding sire, and considered to be one of the most important Thoroughbreds of the 20th century.
The Jersey Stakes is a Group 3 flat horse race in Great Britain open to three-year-old horses. It is run at Ascot over a distance of 7 furlongs, and it is scheduled to take place each year in June.
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.
Seabreeze was a British Thoroughbred racehorse. She won several races as a two-year-old including the Ascot Biennial Stakes, but was overshadowed by Friar's Balsam. As a three-year-old she was even better. After finishing as the runner-up in the 1000 Guineas, she won the Oaks Stakes, Coronation Stakes, Lancashire Plate, St. Leger Stakes and Newmarket Oaks. Seabreeze stayed in training as a four-year-old, when she ran in top-class races, but didn't win. She was owned by Frederick Henry William Gough-Calthorpe, 5th Baron Calthorpe, and trained by James Jewitt. As a broodmare she produced some high class runners, but none met with the same success as their dam.
Salmon-Trout was a British Thoroughbred racehorse and sire. He showed very promising form as a two-year-old in 1923 when he won both of his races, namely the Prendergast Stakes and Dewhurst Stakes. In the following year he won four of his ten races including the Princess of Wales's Stakes and the St Leger as well as being placed in the Newmarket Stakes and the Champion Stakes. In 1925 he finished second in the Ascot Gold Cup. After his retirement from racing he stood as a breeding stallion in England and South Africa and had some success as a sire of winners.
Troutbeck (1903–1930) was a British Thoroughbred racehorse and sire. He was beaten in three starts as a juvenile in 1905 but improved to become an exceptional racehorse in the following year. He won his first three races in 1906 before sustaining his only defeat of the season when finishing third in the Epsom Derby. He won his next five races including the Jersey Stakes and the Sussex Stakes before ending the year with a win in the St Leger. He remained in training at four but failed to win any major races although he did finish second in the Coronation Cup. After his retirement from racing he stood as a breeding stallion in Britain and the United States but was not a success at stud.
Gorgos was a British Thoroughbred racehorse and sire. He showed considerable promise as a two-year-old in 1905 when he won two of his four races including the July Stakes. In the following spring he recorded an upset victory in the 2000 Guineas but was beaten in all of his subsequent races. He was retired from racing at the end of the year and became a successful breeding stallion in France.
Thais (1893–1898) was a British Thoroughbred racehorse and broodmare. She showed very promising form as a juvenile in 1895 when she was placed in the New Stakes and the July Stakes before winning the Crabbet Plate at Gatwick. In the following year she won the 1000 Guineas and finished second in both the Epsom Oaks and the Coronation Stakes before being retired at the end of the season. She had no chance to prove her worth as a broodmare, dying at the age of five without producing a foal.
Canterbury Pilgrim (1893–1917) was a British Thoroughbred racehorse and broodmare. She showed some ability as a juvenile but failed to win a race. She won the Oaks Stakes on her first run as a three-year-old and went on to win the Liverpool Summer Cup, Park Hill Stakes and Jockey Club Cup before being retired at the end of the year. As a broodmare the best of her offspring was Swynford, a top-class racehorse who was even better as a breeding stallion. She also produced the influential sire Chaucer and several good broodmares. She has been described as "one of the most influential horses, stallion or mare, of the Twentieth Century".
