Prix du Cadran late May. It was opened to geldings in 1986. The race was moved to the Saturday of Prix de l'Arc de Triomphe weekend in 1991. It was later switched to the same day as the "Arc", usually the first Sunday in October. Most successful horse (4 wins): Leading jockey (5 wins): Leading trainer (15 wins): Leading owner (11 wins): The 2016 and 2017 races took place at Chantilly while Longchamp was closed for redevelopment. Prix du Cadran The Prix du Cadran is a Group 1 flat horse race in France open to thoroughbreds aged four years or older. It is
American Jockey Club Cup the race was reduced to 2500 metres in 1967 and then to 2400 metres in 1972 before returning to 2500 metres in 1980. The race was run over its current distance for the first time in 1984. Among the winners of the race have been Special Week, Matsurida Gogh, Tosen Jordan and Rulership. Most successful horse (2 wins): American Jockey Club Cup The American Jockey Club Cup (Japanese アメリカジョッキークラブカップ) is a Grade 2 horse race in for Thoroughbred colts and fillies aged four and over run over a distance of 2,200 metres at Nakayama Racecourse. The race is run in