1 | 3 | San Marino Grand Prix | 5 | Canon Williams Team | Williams FW13B | Renault RS2 | 4 | Engine |
2 | 5 | Canadian Grand Prix | 5 | Canon Williams Team | Williams FW13B | Renault RS2 | 6 | Collision |
3 | 7 | French Grand Prix | 5 | Canon Williams Team | Williams FW13B | Renault RS2 | 8 | Engine |
4 | 11 | Belgian Grand Prix | 5 | Canon Williams Team | Williams FW13B | Renault RS2 | 4 | Transmission |
5 | 12 | Italian Grand Prix | 5 | Canon Williams Team | Williams FW13B | Renault RS2 | 6 | Suspension |
6 | 13 | Portuguese Grand Prix | 5 | Canon Williams Team | Williams FW13B | Renault RS2 | 7 | Engine |