1 | 1970 | United States Grand Prix | 7 | Equipe Matra Elf | Matra MS120 | Matra 3.0 V12 | 12 | 8 |
2 | 1971 | United States Grand Prix | 21 | Frank Williams Racing Cars | March 721 | Ford Cosworth Cosworth DFV | 20 | 26 |
3 | 1972 | United States Grand Prix | 26 | Team Williams Motul | March 721 | Ford Cosworth Cosworth DFV | 22 | 14 |
4 | 1976 | United States Grand Prix | 38 | BS Fabrications | Surtees TS19 | Ford Cosworth Cosworth DFV | 26 | NCL |