1 | 3 | United States Grand Prix West | 11 | John Player Team Lotus | Lotus 91 | Ford Cosworth Cosworth DFV | 16 | 5 |
2 | 5 | Belgian Grand Prix | 11 | John Player Team Lotus | Lotus 91 | Ford Cosworth Cosworth DFV | 11 | 4 |
3 | 6 | Monaco Grand Prix | 11 | John Player Team Lotus | Lotus 91 | Ford Cosworth Cosworth DFV | 15 | 5 |
4 | 8 | Canadian Grand Prix | 11 | John Player Team Lotus | Lotus 91 | Ford Cosworth Cosworth DFV | 10 | 4 |
5 | 10 | British Grand Prix | 11 | John Player Team Lotus | Lotus 91 | Ford Cosworth Cosworth DFV | 7 | 4 |
6 | 13 | Austrian Grand Prix | 11 | John Player Team Lotus | Lotus 91 | Ford Cosworth Cosworth DFV | 7 | 1 |
7 | 14 | Swiss Grand Prix | 11 | John Player Team Lotus | Lotus 91 | Ford Cosworth Cosworth DFV | 15 | 6 |