Prix du Jockey Club The first was Ksar in 1921, and the most recent was Dalakhani in 2003. Leading jockey (9 wins): Leading trainer (10 wins): Leading owner (12 wins): The 1843 and 1856 races finished as dead-heats, but each was decided by a run-off.<br> The 1882, 1886 and 1908 races were dead-heats and have joint winners. 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
Prix du Lys Prix du Jockey Club or the Prix de Diane. The Prix du Lys was cancelled in 1940, and was held at Longchamp in 1941 and 1942. It was run at Le Tremblay over 2,300 metres in 1943 and 1944, and at Longchamp again for three years thereafter. The exclusion of Prix du Jockey Club and Prix de Diane entrants ended in 1970. The race was closed to fillies and opened to geldings in 1986. The Prix du Lys was contested over 2,800 metres at Saint-Cloud from 1993 to 1996. In the following years it was run over 2,600 metres at