Round | Circuit | Date | Class | Winner | Vehicle * | Entrant |
---|---|---|---|---|---|---|
1 | Daytona Daytona 24 godziny | 1980.01.02 - 01.03 | GTO | Porsche Carrera RSR | Montura Racing | |
2 | Sebring Sebring 12 godzin | 1980.03.22 | GTO | Triumph TR-8 | Group 44 | |
3 | Road Atlanta | 1980.04.12 | GTO | Chevrolet Corvette | Full-Time Racing | |
4 | Riverside | 1980.04.27 | GTO | Porsche Carrera RSR | Montura Racing | |
5 | Laguna Seca | 1980.05.04 | GTO | Porsche Carrera | Montura Racing | |
6 | Lime Rock Park | 1980.05.26 | GTO | Porsche Carrera | Mendez Racing | |
7 | Brainerd | 1980.06.15 | GTO | Porsche Carrera | Mendez Racing | |
8 | Daytona | 1980.07.04 | GTO | Triumph TR-8 | Group 44 | |
9 | Golden State | 1980.07.27 | GTO | Porsche Carrera | Mendez Racing | |
10 | Portland | 1980.08.03 | GTO | Porsche Carrera | Mendez Racing | |
11 | Mosport Park | 1980.08.17 | GTO | Triumph TR-8 | JRT Quaker State | |
12 | Road America | 1980.08.31 | GTO | Triumph TR-8 | Group 44 | |
13 | Road Atlanta | 1980.09.21 | GTO | Chevrolet Corvette | ||
GTO | Porsche Carrera | DeNarvaez Enterprises | ||||
14 | Daytona | 1980.11.30 | GTO | Triumph TR-8 | Group 44 |