Prix du Moulin de Longchamp (the "grande piste") in 1987. The race was rescheduled for mid-September in 2011. Most successful horse: Leading jockey (6 wins): Leading trainer (6 wins): Leading owner (4 wins): The 2016 and 2017 races took place at Chantilly while Longchamp was closed for redevelopment. Prix du Moulin de Longchamp The Prix du Moulin de Longchamp is a Group 1 flat horse race in France open to thoroughbred colts and fillies aged three years or older. It is run at Longchamp over a distance of 1,600 metres , and it is scheduled to take place each year in September. The event is
South Australian Jockey Club (2500m) and the Group 1 Australasian Oaks (2000m). The following is a list of group races, which are conducted by the South Australian Jockey Club (SAJC). South Australian Jockey Club South Australian Jockey Club is the principal race club in South Australia, Australia. The first horse racing events in South Australia took place at a well-attended picnic meeting held over 1 and 2 January 1838. In August 1838, riding his grey gelding "Charley", Fred Handcock won the first steeplechase event ever held in South Australia. Various racing events (including match races) continued throughout the 1840s, but without a regulating body.