| Year | Race # | Start | Finish | Car # | Team | Chassis | Engine | Tyre | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1958 | 8 | 21 | 25 | 16 | Scuderia Centro Sud | Maserati 250F | Maserati 2.5 L6 | Pirelli | Centro Sud | 9:42.7 | 1 | 0 | 0 | accident | 0 |
| 1961 | 6 | 4 | 22 | 8 | Porsche System Engineering | Porsche 718 | Porsche 1.5 B4 | Dunlop | Porsche | 9:04.8 | 5 | 0 | 0 | engine | 0 |
| 1962 | 6 | 6 | 7 | 8 | Porsche System Engineering | Porsche 804 | Porsche 1.5 B8 | Dunlop | Porsche | 9:04.0 | 15 | 0 | 0 | +277.3 | 0 |
| 1963 | 6 | 12 | 6 | 16 | Rob Walker Racing Team | Cooper T66 | Climax 1.5 V8 | Dunlop | Rob Walker | 9:16.0 | 14 | 0 | 0 | +1 lap | 1 |
| 1964 | 6 | 12 | 21 | 11 | Rob Walker Racing Team | Brabham BT11 | BRM 1.5 V8 | Dunlop | Rob Walker | 9:01.3 | 0 | 0 | 0 | electrical | 0 |
| 1965 | 7 | 9 | 7 | 16 | Rob Walker Racing Team | Brabham BT7 | Climax 1.5 V8 | | Rob Walker | 8:37.9 | 15 | 0 | 0 | +358.5 | 0 |
| 1966 | 6 | 12 | 15 | 17 | Anglo-Suisse Racing | Cooper T81 | Maserati 3.0 V12 | | Anglo-Suisse | 8:35.2 | 3 | 0 | 0 | clutch | 0 |
| 1967 | 7 | 16 | 5 | 16 | Joakim Bonnier Racing Team | Cooper T81 | Maserati 3.0 V12 | | Bonnier | 8:47.8 | 15 | 0 | 0 | +522.1 | 2 |
| 1969 | 7 | 14 | 10 | 16 | Gold Leaf Team Lotus | Lotus 49B | Ford Cosworth DFV | Firestone | Lotus | 7:50.3 | 4 | 0 | 0 | fuel leak | 0 |
