1 | 1 | Brazilian Grand Prix | 6 | Canon Williams Honda Team | Williams FW11B | Honda RA166-E | 2 | 2 |
2 | 6 | French Grand Prix | 6 | Canon Williams Honda Team | Williams FW11B | Honda RA167G | 4 | 2 |
3 | 9 | Hungarian Grand Prix | 6 | Canon Williams Honda Team | Williams FW11B | Honda RA167G | 3 | 1 |
4 | 14 | Mexican Grand Prix | 6 | Canon Williams Honda Team | Williams FW11B | Honda RA167G | 3 | 2 |