1 | 1975 | South African Grand Prix | 16 | UOP Shadow Racing Team | Shadow DN5 | Ford Cosworth Cosworth DFV | 19 | 9 |
2 | 1976 | South African Grand Prix | 16 | Shadow Racing Team | Shadow DN5B | Ford Cosworth Cosworth DFV | 7 | 7 |
3 | 1977 | South African Grand Prix | 16 | Shadow Racing Team | Shadow DN8 | Ford Cosworth Cosworth DFV | 15 | DNF |