Prix Dollar in 1957, and extended to 2,250 metres in 1958. It reverted to 2,000 metres in 1960, and was held at Chantilly in 1965 and 1966. A new distance of 1,950 metres was introduced in 1969. The Prix Dollar was run at Chantilly's Prix du Jockey Club meeting over 2,000 metres in 1986. It was switched to Longchamp's late September fixture in 1987. It was opened to three-year-olds and moved to the Saturday of Prix de l'Arc de Triomphe weekend in 1988. The latter race is traditionally held on the first Sunday of October. Prix Dollar The Prix Dollar is a
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