| Year | Race # | Start | Finish | Car # | Team | Chassis | Engine | Tyre | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1968 | 11 | 1 | 18 | 12 | Gold Leaf Team Lotus | Lotus 49B | Ford Cosworth DFV | Firestone | Lotus | 1:04.20 | 32 | 0 | 0 | clutch | 0 |
| 1969 | 10 | 13 | 17 | 9 | Gold Leaf Team Lotus | Lotus 63 | Ford Cosworth DFV | Firestone | Lotus | 1:06.52 | 3 | 0 | 0 | suspension | 0 |
| 1971 | 11 | 30 | 30 | 6 | Scuderia Ferrari SpA SEFAC | Ferrari 312B2 | Ferrari 001/1 | Firestone | Ferrari | 1:43.195 | 0 | 0 | 0 | did not start | 0 |
| 1972 | 12 | 10 | 6 | 9 | Scuderia Ferrari SpA SEFAC | Ferrari 312B2 | Ferrari 001/1 | Firestone | Ferrari | 1:42.482 | 58 | 0 | 0 | +1 lap | 1 |
| 1974 | 15 | 3 | 26 | 55 | Vel's Parnelli Jones Racing | Parnelli VPJ4 | Ford Cosworth DFV | Firestone | Parnelli | 1:39.209 | 4 | 0 | 0 | disqualified | 0 |
| 1975 | 14 | 5 | 18 | 27 | Vel's Parnelli Jones Racing | Parnelli VPJ4 | Ford Cosworth DFV | Goodyear | Parnelli | 1:42.822 | 9 | 0 | 0 | suspension | 0 |
| 1976 | 15 | 11 | 21 | 5 | John Player Team Lotus | Lotus 77 | Ford Cosworth DFV | Goodyear | Lotus | 1:45.311 | 23 | 0 | 0 | suspension | 0 |
| 1977 | 15 | 4 | 2 | 5 | John Player Team Lotus | Lotus 78 | Ford Cosworth DFV | Goodyear | Lotus | 1:41.481 | 59 | 0 | 0 | +2.026 | 6 |
| 1978 | 15 | 1 | 20 | 5 | John Player Team Lotus | Lotus 79 | Ford Cosworth DFV | Goodyear | Lotus | 1:38.114 | 27 | 1 | 2 | engine | 0 |
| 1979 | 15 | 17 | 20 | 1 | Martini Racing Team Lotus | Lotus 79 | Ford Cosworth DFV | Goodyear | Lotus | 1:40.144 | 16 | 0 | 0 | gearbox | 0 |
| 1980 | 14 | 11 | 6 | 11 | Team Essex Lotus | Lotus 81 | Ford Cosworth DFV | Goodyear | Lotus | 1:35.343 | 58 | 0 | 0 | +1 lap | 1 |
