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
Grand Prix du Mardi Gras Grand Prix du Mardi Gras The Grand Prix du Mardi Gras was an IMSA GT Championship street race held in New Orleans, Louisiana in 1991, 1992 and 1995. The 1991 IMSA GTP/Lights race was held on June 16, 1991 using a 1.3-mile circuit near the Mississippi River. The winner of 105.3 mile/81 lap race was Wayne Taylor with Geoff Brabham finishing second and Jeff Purner and Tim McAdam finishing tied for 3rd place. On June 14, 1992, the IMSA GTP/Lights street race was moved to a 1.43-mile circuit around the Louisiana Superdome. The winner of 127.27 miles/89 lap race was