Date Venue Distance
Jan. 27-28 Daytona International Speedway Daytona Beach, Fla. 24 hours
March 3 Autodromo Hermanos Rodriguez Mexico City, Mexico 400 km
March 24 Homestead-Miami Speedway Homestead, Fla. 400 km
April 28-29 Virginia International Raceway Alton, Va. * 400 km
May 19-20 Mazda Raceway Laguna Seca Monterey, Calif. * 400 km
May 28 Lime Rock Park Lakeville, Conn. # 400 km
June 9 Watkins Glen International Watkins Glen, N.Y. 6 hours
June 23-24 Mid-Ohio Sports Car Course Lexington, Ohio * 400 km
July 5 Daytona International Speedway Daytona Beach, Fla. 250 miles
July 14 Iowa Speedway Newton, Iowa * 400 km
July 21-22 Barber Motorsports Park Birmingham, Ala. * 400 km
Aug. 3 Circuit Gilles-Villeneuve Montreal, Quebec, Canada 400 km
Aug. 10 Watkins Glen International Watkins Glen, N.Y. + 200 miles
Aug. 25 Infineon Raceway Sonoma, Calif. + 400 km
Sept. 15 Miller Motorsports Park Tooele, Utah 1,000 km
* - Daytona Prototype and GT classes to run separate events
# - GT class only
+ - Daytona Prototype class only