1 | 1971 | Le Mans 24h | 38 | | Porsche 911 EC | Porsche PF624 | 39 | 8 |
2 | 1972 | Le Mans 24h | 41 | Louis Meznarie | Porsche 911 S | Porsche PF625 | 44 | 13 |
3 | 1973 | Le Mans 24h | 63 | Gelo Racing Team | Porsche 911 Carrera RSR | Porsche 911/78 | 32 | 10 |
4 | 1974 | Le Mans 24h | 72 | Gelo Racing Team | Porsche 911 Carrera RSR | Porsche 911/78 | 19 | DNF |
5 | 1975 | Le Mans 24h | 15 | Joest Racing | Porsche 908/3 | Porsche 908 | 4 | 4 |
6 | 1976 | Le Mans 24h | 18 | Martini Racing Joest | Porsche 936 | Porsche 911/78 | 5 | DNF |
7 | 1977 | Le Mans 24h | 4 | Martini Racing Porsche System | Porsche 936/77 | Porsche 911/78 | 7 | 1 |
8 | 1978 | Le Mans 24h | 6 | Martini Racing Porsche System | Porsche 936/78 | Porsche 935/73 | 4 | 2 |
9 | 1980 | Le Mans 24h | 4 | Porsche System | Porsche 924 Carrera GT | Porsche 924 | 46 | 6 |
10 | 1981 | Le Mans 24h | 1 | Porsche System | Porsche 944 LM | Porsche PL425 | 43 | 7 |
11 | 1982 | Le Mans 24h | 3 | Porsche System | Porsche 956 | Porsche 935/76 | 14 | 3 |
12 | 1993 | Le Mans 24h | 47 | Monaco Media International | Porsche 911 Carrera RSR | Porsche PF638 | 29 | 15 |