Round | Circuit | Date | Class | Winner | Vehicle * | Entrant |
---|---|---|---|---|---|---|
1 | Seattle | 1977.05.30 | TA1 | Jaguar XJS | Group 44 | |
TA2 | Porsche 934 | Heimrath Racing | ||||
2 | Westwood | 1977.06.05 | TA1 | Jaguar XJS | Group 44 | |
TA2 | Porsche 934 | Brumos Porsche+Audi | ||||
3 | Portland | 1977.06.12 | TA1 | Porsche 911 | John Bauer Racing | |
TA2 | Porsche 934 | Vasek Polak Racing | ||||
4 | Nelson Ledges | 1977.06.26 | TA1 | Porsche 911 | John Bauer Racing | |
TA2 | Porsche 934 | Bob Hagestad | ||||
5 | Watkins Glen | 1977.07.09 | TA1 | Porsche 911 Carrera | John Wood Racing | |
TA2 | Porsche Carrera RSR | Bob Hagestad Porsche Audi | ||||
Gr. 5 (NCE) | Porsche 935/77 | Martini Racing Porsche System | ||||
6 | Hallett | 1977.07.31 | TA1 | Jaguar XJS | Group 44 | |
TA2 | Porsche 934 | Brumos Porsche | ||||
7 | Brainerd | 1977.08.14 | TA1 | Chevrolet Corvette | Klain-Weaver Racing | |
TA2 | Porsche 934 | Brumos Porsche | ||||
8 | Mosport Park | 1977.08.20 | TA1 | Jaguar XJS | Group 44 | |
TA2 | Porsche 934/5 | Heimrath Racing | ||||
9 | Road America | 1977.09.03 | TA1 | Porsche 911 | Brumos Porsche | |
TA2 | Porsche 934 | Heimrath Racing | ||||
10 | 1977.09.04 | TA1 | Jaguar XJS | Group 44 | ||
TA2 | Porsche 934 | Brumos Porsche | ||||
11 | St Jovite | 1977.09.11 | TA1 | Jaguar XJS | Group 44 | |
TA2 | Porsche 934 | Brumos Porsche |