1 | 1981 | San Marino Grand Prix | 55 | 29 | Ragno Arrows Beta Racing Team | Arrows A3 | Ford Cosworth Cosworth DFV | 9 | 2 |
2 | 1990 | San Marino Grand Prix | 195 | 6 | Canon Williams Team | Williams FW13B | Renault RS2 | 3 | 1 |
3 | 1992 | San Marino Grand Prix | 229 | 6 | Williams | Williams FW14B | Renault RS3C | 2 | 2 |