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
Pau Grand Prix Pau', the newly created "Automobile-club du Béarn" held a race on a 300 km road circuit, called the "Circuit du sud-ouest" (Pau–Tarbes–Bayonne–Pau). The race was given the same name as the circuit, and was won by René de Knyff. In 1901, for the second event, the race had individual prizes for the four separate classes of entrants: The French Grand Prix was held at Pau in 1930. The 1933 Grand Prix de Pau was held in February with snow still on the ground. The race was won by Marcel Lehoux driving a Bugatti. There was no Grand Prix in 1934,