1 | 1 | South African Grand Prix | 5 | Williams | Williams FW14B | Renault RS3C |
2 | 4 | Spanish Grand Prix | 5 | Williams | Williams FW14B | Renault RS3C |
3 | 8 | French Grand Prix | 5 | Williams | Williams FW14B | Renault RS3C |
4 | 9 | British Grand Prix | 5 | Williams | Williams FW14B | Renault RS3C |