1 | 4 | European Grand Prix | 6 | Rothmans Williams Renault | Williams FW18 | Renault RS8 | 2 |
2 | 10 | British Grand Prix | 6 | Rothmans Williams Renault | Williams FW18 | Renault RS8 | 2 |
3 | 12 | Hungarian Grand Prix | 6 | Rothmans Williams Renault | Williams FW18 | Renault RS8 | 3 |
4 | 15 | Portuguese Grand Prix | 6 | Rothmans Williams Renault | Williams FW18 | Renault RS8 | 2 |