Round | Circuit | Date | Winner | Vehicle * | Entrant |
---|---|---|---|---|---|
1 | Mosport Park | 1981.06.16 | March 817 - Chevrolet | Paul Newman Racing | |
2 | Mid-Ohio Sports Car Course | 1981.06.28 | March 817 - Chevrolet | Paul Newman Racing | |
3 | Watkins Glen | 1981.07.11 | Holbert CAC-2 - Chevrolet | Holbert Racing | |
4 | Road America | 1981.07.26 | Lola T530 - Chevrolet | Racing Team VDS | |
5 | Edmonton Indy | 1981.08.16 | VDS 001 - Chevrolet | Racing Team VDS | |
6 | Trois-Rivières | 1981.09.06 | Holbert CAC-2 - Chevrolet | CRC Chemicals | |
7 | Mosport Park | 1981.09.13 | March 817 - Chevrolet | Paul Newman Racing | |
8 | Riverside | 1981.10.04 | Holbert CAC-2 - Chevrolet | CRC Chemicals | |
9 | Laguna Seca | 1981.10.11 | March 817 - Chevrolet | Paul Newman Racing | |
10 | Las Vegas | 1981.10.16 | Frissbee GR2 - Chevrolet | Garvin Brown Racing |