Prix du Gros Chêne horse, Fine Art. The race returned to its original venue, Chantilly, in 1957. The present system of race grading was introduced in 1971, and for a period the Prix du Gros Chêne held Group 3 status. It was promoted to Group 2 level in 1988. The race is now held on the same day as the Prix du Jockey Club. Prix du Gros Chêne The Prix du Gros Chêne is a Group 2 flat horse race in France open to thoroughbreds aged three years or older. It is run at Chantilly over a distance of 1,000 metres (about 5 furlongs),
Jockey Club of Turkey at Veliefendi. Those races continued until 1922. In 1920, under the auspices of Mustafa Kemal Pasha TBMM organized races in Ankara. Between 1923-1926 various races were held in Istanbul. In 1927 with the attendance of Mustafa Kemal, Gazi Derby to which thoroughbreds could join. The first race with cup was held under the name of ‘’Presidency Race Cup’’ in 1939. In 1953 Jockey Club received the name of Jockey Club of Turkey. Since then, races have been continuing. Synchronously with the development of Jockey Club of Turkey, modern horse races and horse race sector gains a big leap every year