| Year | Race # | Start | Finish | Car # | Team | Chassis | Engine | Tyre | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1963 | 6 | 14 | 19 | 21 | Reg Parnell Racing | Lola Mk4A | Climax 1.5 V8 | Dunlop | Parnell | 9:20.1 | 1 | 0 | 0 | accident | 0 |
| 1964 | 6 | 9 | 11 | 14 | Reg Parnell Racing | Lotus 25 | BRM 1.5 V8 | Dunlop | Parnell | 8:54.0 | 12 | 0 | 0 | suspension (classified) | 0 |
| 1965 | 7 | 16 | 16 | 19 | Reg Parnell Racing | Lotus 25 | BRM 1.5 V8 | | Parnell | 8:50.5 | 3 | 0 | 0 | electrical | 0 |
| 1967 | 7 | 8 | 3 | 8 | Scuderia Ferrari SpA SEFAC | Ferrari 312 | Ferrari 242 | Firestone | Ferrari | 8:20.4 | 15 | 0 | 0 | +39.0 | 4 |
| 1968 | 8 | 2 | 15 | 8 | Scuderia Ferrari SpA SEFAC | Ferrari 312 | Ferrari 242C | Firestone | Ferrari | 9:14.9 | 11 | 0 | 0 | accident | 0 |
| 1971 | 7 | 16 | 15 | 10 | Equip Matra Sports | Matra-Simca MS120B | Matra MS12 | Goodyear | Matra | 7:37.3 | 6 | 0 | 0 | accident | 0 |
| 1972 | 8 | 8 | 15 | 8 | Equipe Matra | Matra-Simca MS120D | Matra MS71 | Goodyear | Matra | 7:13.9 | 13 | 0 | 0 | +1 lap | 0 |
| 1976 | 10 | 17 | 23 | 22 | Team Ensign | Ensign N176 | Ford Cosworth DFV | Goodyear | Ensign | 7:23.1 | 0 | 0 | 0 | withdrew | 0 |
