Prix du Jockey Club Prix du Jockey Club The Prix du Jockey Club, sometimes referred to as the French Derby, is a Group 1 flat horse race in France open to three-year-old thoroughbred colts and fillies. It is run at Chantilly over a distance of 2,100 metres (about 1 mile and 2½ furlongs) each year in early June. The format of the race was inspired by the English Derby, and it was named in homage to the Jockey Club based at Newmarket in England. It was established in 1836, and it was originally restricted to horses born and bred in France. Its distance was
Prix Daru Viscount Paul Daru, who served as president of the Société d'Encouragement, in 1877. The Prix Daru was one of several trials for the Prix du Jockey Club collectively known as the Poules des Produits. The others (listed by their modern titles) were the Prix Lupin, the Prix Hocquart, the Prix Noailles and the Prix Greffulhe. From 1885, the Prix Daru was restricted to horses whose dams were born outside France. The event was funded by entries submitted before a horse's birth, in the year of its conception. The race merged with the Prix Noailles during the 1940s. The combined event,