1 | 1974 | United States Grand Prix | 16 | UOP Shadow Racing Team | Shadow DN3 | Ford Cosworth Cosworth DFV | 18 | NCL |
2 | 1975 | United States Grand Prix | 16 | UOP Shadow Racing Team | Shadow DN5 | Ford Cosworth Cosworth DFV | 7 | NCL |
3 | 1976 | United States Grand Prix | 16 | Shadow Racing Team | Shadow DN8 | Ford Cosworth Cosworth DFV | 9 | DNF |