| Runda | Tor | Data | Klasa | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|---|
| 1 |  Mexico | 1979.05.05 | TA1 | Chevrolet Camaro |  Oftedahl Racing | |
| TA2 | Porsche 935 |  JLP Racing | ||||
| 2 |  Westwood | 1979.06.03 | TA1 | Chevrolet Corvette | | |
| TA2 | Porsche 935 | JLP Racing | ||||
| 3 | Portland | 1979.06.10 | TA1 | Chevrolet Corvette | FEMSA/Kennedy | |
| TA2 | Porsche 935 | JLP Racing | ||||
| 4 | Watkins Glen | 1979.07.08 | TA1 | Triumph TR8 | JRT/Quaker State | |
| TA2 | Porsche 935 | Dick Barbour Performance | ||||
| Gr. 5 | Porsche 935 | Whittington Bros/Kremer Racing | ||||
| 5 | Road America | 1979.07.21 | TA1 | Chevrolet Corvette | FEMSA/Kennedy | |
| TA2 | Porsche 935 | Bayside Disposal Racing | ||||
| 6 | Watkins Glen | 1979.08.05 | TA1 | Triumph TR8 | Group 44 | |
| TA2 | Porsche 935 | JLP Racing | ||||
| 7 | Mosport Park | 1979.08.19 | TA1 | Chevrolet Corvette | FEMSA/Kennedy Racing | |
| TA2 | Porsche 935 | JLP Racing | ||||
| 8 | Trois-Rivières | 1979.09.01 | TA1 | Chevrolet Corvette | FEMSA/Kennedy Racing | |
| TA2 | Porsche 935 | JLP Racing | ||||
| 9 | Laguna Seca | 1979.10.14 | TA1 | Triumph TR8 | Group 44 | |
| TA2 | Porsche 935 | Bayside Disposal Racing |
