1 | 1968 | British Grand Prix | 2 | 15 | Cooper Car Co | Cooper T86B | BRM P142 | 7 | Engine |
2 | 1968 | German Grand Prix | 3 | 20 | Cooper Car Co | Cooper T86B | BRM P142 | 5 | Accident |
3 | 1968 | Italian Grand Prix | 4 | 23 | Cooper Car Co | Cooper T86B | BRM P142 | 20 | Accident |
4 | 1968 | United States Grand Prix | 6 | 18 | Cooper Car Co | Cooper T86B | BRM P142 | 17 | Engine |
5 | 1969 | German Grand Prix | 12 | 12 | Colin Crabbe Racing | McLaren M7B | Ford Cosworth Cosworth DFV | 6 | Accident |