| Year | Race # | Start | Finish | Car # | Team | Chassis | Engine | Tyre | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1963 | 7 | 21 | 21 | 38 | Reg Parnell Racing | Lola Mk4A | Climax 1.5 V8 | Dunlop | Parnell | 1:42.9 | 0 | 0 | 0 | did not start | 0 |
| 1967 | 9 | 4 | 7 | 2 | Scuderia Ferrari SpA SEFAC | Ferrari 312 | Ferrari 242 | Firestone | Ferrari | 1:29.3 | 64 | 0 | 0 | +4 laps | 0 |
| 1968 | 9 | 3 | 18 | 9 | Scuderia Ferrari SpA SEFAC | Ferrari 312 | Ferrari 242C | Firestone | Ferrari | 1:26.21 | 8 | 0 | 0 | accident | 0 |
| 1970 | 10 | 18 | 7 | 48 | March Engineering | March 701 | Ford Cosworth DFV | Firestone | March | 1:26.67 | 67 | 0 | 0 | +1 lap | 0 |
| 1971 | 9 | 1 | 6 | 12 | Equip Matra Sports | Matra-Simca MS120B | Matra MS12 | Goodyear | Matra | 1:22.40 | 55 | 2 | 9 | +32.36 | 1 |
| 1972 | 10 | 2 | 15 | 20 | Equipe Matra | Matra-Simca MS120D | Matra MS71 | Goodyear | Matra | 1:35.69 | 38 | 0 | 0 | brakes | 0 |
| 1975 | 13 | 19 | 12 | 31 | HB Bewaking Team Ensign | Ensign N175 | Ford Cosworth DFV | Goodyear | Ensign | 1:35.56 | 48 | 0 | 0 | +4 laps | 0 |
