| 1 |  |
Dutch Grand Prix | Porsche | 7th | ||
| 2 |  |
Monaco Grand Prix | Porsche | 5th | 2 | |
| 4 |  |
French Grand Prix | Porsche | 10th | Gearbox | |
| 5 |  |
British Grand Prix | Porsche | DNF | Differential | |
| 6 |  |
German Grand Prix | Porsche | 7th | ||
| 7 |  |
Italian Grand Prix | Porsche | 6th | 1 | |
| 8 |  |
United States Grand Prix | Porsche | 13th | ||
| Championship: | 15th | 3 | ||||