| 5 | British Grand Prix | Lotus-Climax | 9th | |||
| 6 | German Grand Prix | Lotus-Climax | 8th | |||
| 7 | Austrian Grand Prix | Lotus-Climax | DNF | Halfshaft/Transmission | ||
| 8 | Italian Grand Prix | Lotus-Climax | 6th | 1 | ||
| 9 | United States Grand Prix | Lotus-Climax | 7th | Out of fuel/Fuel pump | ||
| 9 | United States Grand Prix | Lotus-Climax | DNF | Fuel injection | ||
| 10 | Mexican Grand Prix | Lotus-Climax | 4th | 3 | ||
| Championship: | 12th | 4 | ||||