| 1968 | 60 | Porsche 911 T | Porsche 1991 F6 | GT | Dunlop | — | — | retired | 30 | Willy Meier / Jean de Mortemart |
| 1969 | 42 | Porsche 911 T | Porsche 1991 F6 | GT | Dunlop | — | — | retired | 34 | André Wicky / Edgar Ficho Berney |
| 1970 | 41 | Porsche 911 S | Porsche 2195 F6 | GTS | — | — | — | — | 0 | Sylvain Garant / Jean Mesange |
| 1970 | 42 | Porsche 911 T | Porsche 1989 F6 | GTS | Dunlop | — | — | not_classified | 271 | Sylvain Garant / Guy Verrier |
| 1970 | 61 | Porsche 907 | Porsche 2195 F6 | SP | Dunlop | — | — | retired | 161 | André Wicky / Jean-Pierre Hanrioud |
| 1972 | 24 | Porsche 907 | Porsche 1981 F6 | S | Firestone | 18. | 7. | classified | 252 | Peter Mattli / Hervé Bayard / Walter Brun |
| 1972 | 51 | Porsche 911 S | Porsche 2480 F6 | GTS | Firestone | — | — | — | 0 | Jean-Pierre Aeschlimann / Jean-Gilbert Diez |
| 1972 | 61 | Porsche 908/02 | Porsche 908 2997 F8 | S | Firestone | — | — | — | 0 | André Wicky / Walter Brun |
| 1974 | 19 | Porsche 908/02 | Porsche 908 2995 F8 | S | Firestone | — | — | retired | 82 | André Wicky / Jacques Boucard / 'Novestile' (Louis Cosson) |
| 1974 | 52 | DE Tomaso Pantera | Ford 5772 V8 à 90° | GTS | Firestone | — | — | retired | 16 | Max Cohen-Olivar / Philippe Carron |
| 1975 | 1 | Porsche 908 | Porsche 2997 F8 | S | Dunlop | — | — | retired | 161 | Max Cohen-Olivar / Philippe Carron / Joël Brachet |
| 1975 | 75 | DE Tomaso Pantera | Ford 351C 5763 V8 à 90° | GTS | Michelin | — | — | — | 0 | André Wicky / José Thibault / Elio Cogo |
| 1975 | 7R | DE Tomaso Pantera | Ford 351C 5763 V8 à 90° | GTS | Michelin | — | — | — | 0 | — |
| 1976 | 82 | DE Tomaso Pantera | Ford 351C 5763 V8 à 90° | GTX | — | — | — | — | 0 | Jacques Marché / Martial Delalande / Simon Ségala |