| 1974 | 46 | Rebaque Rojas Racing Team | Porsche Carrera RSR | S | Goodyear | — | — | retired | 108 | Memo (Guillermo) Rojas / Hector Rebaque |
| 1975 | 16 | Joest Racing (D ) Tebernum | Porsche Carrera RSR | GTS | Dunlop | — | — | retired | 42 | Clemens Schickentanz / Hartwig Bertrams |
| 1975 | 50 | Louis Meznarie | Porsche Carrera RSR | GTS | Dunlop | 28. | 12. | classified | 242 | Hubert Striebig / Hugues Kirschhoffer / Pierre Mauroy |
| 1975 | 53 | ASA Cachia Bondy | Porsche Carrera RSR | GTS | Dunlop | 7. | 3. | classified | 309 | Jacques Borras / Pascal Moisson / Henri Cachia |
| 1975 | 54 | Angelo Pallavicini | Porsche Carrera RS | GT | Dunlop | — | — | — | 0 | Angelo Pallavicini / Marco Vanoli |
| 1975 | 55 | Ecurie Robert Buchet | Porsche Carrera RSR | GTS | Dunlop | 8. | 4. | classified | 304 | Claude Ballot-Léna / Jacques Bienvenue |
| 1975 | 57 | Gante Racing | Porsche Carrera RSR | GTS | Dunlop | — | — | retired | 16 | John Rulon-Miller / Tom Waugh / Serge Godard |
| 1975 | 58 | Gelo Racing Team | Porsche Carrera RSR | GTS | Dunlop | 5. | 1. | classified | 315 | John Fitzpatrick / Gijs van Lennep / Toine Hezemans / Manfred Schurti |
| 1975 | 59 | Gelo Racing Team | Porsche Carrera RSR | GTS | Goodyear | — | — | retired | 106 | Tim Schenken / Howden Ganley |
| 1975 | 60 | Gelo Racing Team | Porsche Carrera RSR | GTS | Dunlop | — | — | retired | 41 | Toine Hezemans / Manfred Schurti |
| 1975 | 61 | Ecurie Armagnac Bogorre | Porsche Carrera RSR | GTS | Dunlop | 23. | 9. | classified | 265 | Christian Bussi / Patrick Metral |
| 1975 | 63 | Porsche Club Romand | Porsche 911 Carrera | GT | Dunlop | 19. | 5. | classified | 283 | Jean-Claude Bering / Klaus Utz / Horst Godel |
| 1975 | 65 | Jägermeister Kremer | Porsche Carrera RSR | GTS | Dunlop | 9. | 5. | classified | 304 | Billy (William Sprowls) / Juan-Carlos Bolanos / Andres Contreras |
| 1975 | 68 | Guy Verrier | Porsche Carrera RS | GTS | Dunlop | — | — | retired | 91 | Guy Verrier / Florian Vetsch / Jean-Robert Corthay |
| 1975 | 69 | Beurlys | Porsche Carrera RSR | GTS | Dunlop | 6. | 2. | classified | 311 | Jean Beurlys (Jean Blaton) / Nick Faure / John Cooper |
| 1975 | 77 | Philippe Dagoreau | Porsche Carrera RS | GT | Michelin | 17. | 3. | classified | 284 | Thierry Sabine / Philippe Dagoreau / Jean-Pierre Aeschlimann |
| 1975 | 96 | Bonnemaison - Thiaw | Porsche Carrera RSR | GTS | Dunlop | — | — | retired | 48 | Lucien Nageotte / Gérard Picard |
| 1977 | 73 | Maurice Ouviere | Porsche Carrera RS | IMSA | Michelin | — | — | — | 0 | Philippe Jaffrenou / Roger Dorchy / Philippe Streiff |
| 1978 | 63 | Raymond Touroul | Porsche Carrera RS | IMSA | — | — | — | disqualified | 0 | Raymond Touroul / René Boubet / Christian Gouttepifre |
| 1978 | 66 | BP Racing / Anny Charlotte Verney | Porsche Carrera RSR | IV | Michelin | 12. | 1. | classified | 280 | Anny-Charlotte Verney / Xavier Lapeyre / François Servanin |
| 1984 | 122 | Raymond Touroul | Porsche 911 | GTO | Michelin | 17. | 1. | classified | 282 | Raymond Touroul / Valentin Bertapelle / Thierry Perrier |