The lists below show notable Thoroughbred horse races in various countries around the world. In countries with a grading system, the included races are normally Group or Grade 1. However, some restricted races such as the Queen's Plate in Canada are also included, and all races at the Royal Ascot festival are included because of their prestige.
See also: Graded stakes race for a full list of Grade 1 races in the United States
The Triple Crown of Thoroughbred Racing, often shortened to Triple Crown, is a series of horse races for Thoroughbreds, often restricted to three-year-olds. 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.
Michael J. Kinane is an Irish former flat racing jockey. He had a 34-year career, retiring on 8 December 2009.
Olivier Peslier is a French thoroughbred horse racing jockey.
Lanfranco "Frankie" Dettori, is an Italian jockey who was based in England for a career spanning over 35 years. He was British flat racing Champion Jockey three times and rode the winners of 287 Group 1 races including 23 winners of the British Classic Races. His most celebrated achievement was riding all seven winners on British Festival of Racing Day at Ascot Racecourse on 28 September 1996.
Sir Michael Ronald Stoute is a Barbadian British Thoroughbred horse trainer in flat racing.
Saeed bin Suroor is a horse racing trainer in Great Britain. Formerly a policeman, he took out his training licence in 1995 and the following year was appointed as the trainer for Sheikh Mohammed's Godolphin operation.
Patrick James John Eddery was an Irish flat racing jockey and trainer. He rode three winners of the Derby and was Champion Jockey on eleven occasions. He rode the winners of 4,632 British flat races, a figure exceeded only by Sir Gordon Richards.
Aidan Patrick O'Brien is an Irish horse racing trainer. Since 1996, he has been the private trainer at Ballydoyle Stables near Rosegreen in County Tipperary for John Magnier and his Coolmore Stud associates. He is widely acknowledged as one of the greatest horse racing trainers of all time.
Team Valor Stable LLC is an American Thoroughbred horse racing stable based in Lake Worth, Florida. It was founded by Barry Irwin and Jeff Siegel who create partnerships (syndicates) with racing enthusiasts to race Thoroughbred horses at major racing venues, primarily in North America.
Ryan Lee Moore is an English flat racing jockey, who was Champion Jockey in 2006, 2008 and 2009. He is currently the first choice jockey for Aidan O'Brien's Ballydoyle operation, a role in which he mainly rides horses owned by Coolmore Stud. He also sometimes rides horses for Juddmonte and The Royal Family. As of 2024, Moore has ridden over 200 Group and Grade 1 winners internationally. He has the most British Group & Listed wins of any active jockey.
Clive Brittain is a retired British race-horse trainer. He started in racing as an apprentice in 1949, and became a licensed trainer from 1972 after working for Noel Murless. He trained at Carlburg Stables in Newmarket, Suffolk and sent out his final runner prior to retirement in October 2015. His best-known horse is Pebbles, winner of the 1,000 Guineas in 1984 and the Breeders' Cup Turf in 1985.
John Harry Martin Gosden is a British racehorse trainer. He has trained over 3,000 winners worldwide, including victories in the Breeders' Cup Classic, the Derby, the Arc, the King George and the Eclipse. He’s won over 600 races in the United States.
Luca M. Cumani is an Italian thoroughbred horse trainer and breeder. He trained at Bedford House Stables in Newmarket from 1976 to 2019. He has trained a multitude of high-profile horses, including seven Classic race winners, two Epsom Derby winners in Kahyasi (1988) and High-Rise (1998), as well as a Breeders' Cup Mile winner in Barathea (1994).
Juddmonte Farms is a horse breeding farm, owned until his death on 12 January 2021 by Prince Khalid bin Abdullah of Saudi Arabia.
The Breeders' Cup Challenge is a series of Thoroughbred horse races in which the winner earns an automatic spot in a specified Breeders' Cup race. The challenge races change somewhat each year. The Challenge series began in 2007 with 24 "Win and You're In" races from 2 countries. By 2014, the series had grown to 71 races across 13 countries. During that period, 24 winners of Breeders' Cup races had qualified via the challenge series.
Caerleon was an American-bred, Irish-trained Thoroughbred racehorse who won Group One races in France and Great Britain. He was twice champion sire in Great Britain and Ireland. Bred by Seth Hancock at his famous Claiborne Farm in Kentucky, he was a son of the 1970 British Triple Crown winner Nijinsky. His dam was Foreseer, a daughter of U.S. Racing Hall of Fame inductee, Round Table.
The 1985 Epsom Derby was the 206th annual running of the Derby horse race. It took place at Epsom Downs Racecourse on 5 June 1985.
The 1983 Epsom Derby was the 204th annual running of the Derby horse race. It took place at Epsom Downs Racecourse on 1 June 1983.
The 2014 2000 Guineas Stakes was the 206th running of the 2000 Guineas Stakes horse race. It was run over one mile at Newmarket Racecourse on 3 May 2014. The form of the 2014 running of the 2000 Guineas Stakes was of the strongest seen in years, as can be seen from below.
The following list shows the line of descent for major winners from the Northern Dancer sire line, tracking patrilineal descent from the stallion dubbed by the New York Times in 1990 "the dominant progenitor of his breed". It focuses on winners of the principal three-year-old Classic races, as these have long been used to evaluate a stallion's success, and the highest quality races for older horses based on International Federation of Horseracing Authorities rankings. A few other highly prestigious races from around the world have been included as well.