Prix du Jockey Club initially 2,500 metres, and this was cut to 2,400 metres in 1843. It was switched to Versailles during the Revolution of 1848, and it was cancelled due to the Franco-Prussian War in 1871. The race was abandoned in 1915, and for three years thereafter it was replaced by the Prix des Trois Ans. This took place at Moulins in 1916, Chantilly in 1917 and Maisons-Laffitte in 1918. The first two runnings after World War I were held at Longchamp. A substitute race called the Prix de Chantilly was run at Auteuil over 2,600 metres in 1940. The Prix du Jockey
Ellis Park Race Course purses for a five-day race meeting. On November 10, 1922 a 10-day thoroughbred meet with purses of $62,000 was held. The meet was a stop on the train route south to New Orleans for winter racing at Fair Grounds Race Course. These short meets didn't meet the needs of the track and in 1925, after three years of operation, the Green River Jockey Club went bankrupt. In 1925 James C. Ellis, a Rockport businessman, purchased the track, then called Dade Park. He brought about many changes at the track including adding a tote board wagering system and a terrace grandstand.