Date Race Location Apr 18 Toyota Grand Prix of Long Beach Long Beach, Calif. May 23 Mosport Park, Bowmanville Ontario, Canada May 31 Dodge Dealers Grand Prix Lime Rock Park, Lime Rock, Conn. Jun 6 U.S. Road Racing Classic Mid-Ohio Sports Car Course, Lexington, Ohio Jul 10 The Texaco/Havoline 200 Weekend Road America, Elkhart Lake, Wis. Jul 25 Road Atlanta, Braselton, Ga. Aug 1 Le Grand Prix Player’s Trois-Rivieres, Quebec, Canada de Trois-Rivieres Aug 7 Tenneco Detroit Grand Prix, Detroit, Mich. Aug 29 West Michigan Grand Prix, Grand Rapids, Mich. Sep 4 Molson Indy Vancouver, Concord Pacific Place, Vancouver, B.C.,Canada Sep 19 Pikes Peak International Raceway, Fountain, Colo. Sept 25 The Texaco Houston Grand Prix, Houston, Texas Oct 17 Sebring International Raceway, Sebring, Fla.