1 | 1986 | Italian Grand Prix | 87 | 5 | Canon Williams Honda Team | Williams FW11 | Honda RA166-E | 3 | 2 |
2 | 1987 | Italian Grand Prix | 101 | 5 | Canon Williams Honda Team | Williams FW11B | Honda RA167G | 2 | 3 |
3 | 1991 | Italian Grand Prix | 161 | 5 | Canon Williams Team | Williams FW14 | Renault RS3 | 2 | 1 |