| Year | Race # | Start | Finish | Car # | Team | Chassis | Engine | Tyre | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1970 | 2 | 16 | 3 | 18 | STP Corporation | March 701 | Ford Cosworth DFV | Firestone | Granatelli | 1:25.70 | 89 | 0 | 0 | +1 lap | 4 |
| 1972 | 3 | 5 | 19 | 7 | Scuderia Ferrari SpA SEFAC | Ferrari 312B2 | Ferrari 001/1 | Firestone | Ferrari | 1:19.39 | 23 | 0 | 0 | oil pressure | 0 |
| 1976 | 4 | 9 | 19 | 5 | John Player Team Lotus | Lotus 77 | Ford Cosworth DFV | Goodyear | Lotus | 1:19.59 | 34 | 0 | 0 | gearbox | 0 |
| 1977 | 5 | 1 | 1 | 5 | John Player Team Lotus | Lotus 78 | Ford Cosworth DFV | Goodyear | Lotus | 1:18.70 | 75 | 1 | 75 | 1:42:52.22 | 9 |
| 1978 | 7 | 1 | 1 | 5 | John Player Team Lotus | Lotus 79 | Ford Cosworth DFV | Goodyear | Lotus | 1:16.39 | 75 | 1 | 70 | 1:41:47.06 | 9 |
| 1979 | 5 | 4 | 3 | 1 | Martini Racing Team Lotus | Lotus 80 | Ford Cosworth DFV | Goodyear | Lotus | 1:15.07 | 75 | 0 | 0 | +27.31 | 4 |
| 1981 | 7 | 8 | 8 | 22 | Marlboro Team Alfa Romeo | Alfa Romeo 179C | Alfa Romeo 1260 | Michelin | Alfa Romeo | 1:15.159 | 80 | 0 | 0 | +60.80 | 0 |
