| 1st | 7 | Henri Pescarolo / Gérard Larrousse | Matra-Simca MS670C | Equipe Gitanes | 3:35.8000 |
| 2nd | 6 | Jean-Pierre Jarier / Jean-Pierre Beltoise | Matra-Simca MS680 | Equipe Gitanes | 3:36.8000 |
| 3rd | 12 | Vern Schuppan / Reine Wisell | Gulf GR7 Ford | Gulf Research Racing Company | 3:41.2000 |
| 4th | 11 | Derek Bell / Mike Hailwood | Gulf GR7 Ford | Gulf Research Racing Company | 3:41.3000 |
| 5th | 8 | Bob Wollek / José Dolhem / Jean-Pierre Jaussaud | Matra-Simca MS670B | Equipe Gitanes | 3:41.6000 |
| 6th | 9 | Jean-Pierre Jabouille / François Migault | Matra-Simca MS670C | Equipe Gitanes | 3:44.2000 |
| 7th | 22 | Herbert Müller / Gijs van Lennep | Porsche 911 Carrera RSR Turbo | Martini Racing Team | 3:52.4000 |
| 8th | 10 | Chris Craft / John Nicholson | De Cadenet LM Ford | Alain De Cadenet | 3:52.4000 |
| 9th | 28 | Heinz Schulthess / Michel Lateste | Lola T284 Ford | Michel Dupont Scato | 3:55.1000 |
| 10th | 14 | Guy Chasseuil / Michel Leclère | Ligier JS2 Maserati | Automobiles Ligier | 3:56.4000 |
| 11th | 21 | Manfred Schurti / Helmuth Koinigg | Porsche Carrera RSR Turbo | Martini Racing Team | 3:58.1000 |
| 12th | 15 | Jacques Laffite / Alain Serpaggi | Ligier JS2 Maserati | Automobiles Ligier | 3:58.7000 |
| 13th | 17 | Guillermo Ortega / Fausto Merello / Lothar Ranft | Porsche 908/02 Flunder | Ortega Ecuador Marlboro Team | 4:01.7000 |
| 14th | 43 | Robert Mieusset / François Servanin / Fred Stalder | Lola T292 ROC | Racing Organisation Course | 4:07.9000 |
| 15th | 68 | Paul Keller / Hans Heyer / Erwin Kremer | Porsche 911 Carrera RSR 3.0 | Samson Kremer Team | 4:11.3000 |
| 16th | 27 | Michel Dupont / Daniel Brillat / Gregory Fischer | Chevron B23/26 Ford | Michel Dupont Scato | 4:13.2000 |
| 17th | 87 | Manfred Mohr / Martino Finotto / Carlo Facetti | BMW 3.0 CSL | BMW Jolly Club | 4:14.2000 |
| 18th | 61 | Claude Ballot-Léna / Vic Elford | Porsche 911 Carrera RSR 3.0 | Robert Buchet | 4:15.5000 |
| 19th | 72 | Franz Pesch / Jürgen Barth | Porsche Carrera RSR | Polifac Gelo Racing Team | 4:17.6000 |
| 20th | 71 | Cyril Grandet / Dominique Bardini | Ferrari 365 GTB/4 | Raymond Touroul | 4:17.6000 |
| 21st | 64 | Clemens Schickentanz / Georg Loos | Porsche Carrera RSR | Polifac Gelo Racing Team | 4:17.6000 |
| 22nd | 70 | Raymond Touroul / Henri Cachia / Denis Rua | Porsche Carrera RSR | ASA Cachia - Bondy | 4:17.6000 |
| 23rd | 31 | Francisco Torredemer / Juan Fernandez / Bernard Tramont | Porsche 908/03 | Ecurie Tibidabo | 4:18.0000 |
| 24th | 1 | Jean-Claude Andruet / Teodoro Zeccoli | Ferrari 312 P | North American Racing Team | 4:18.0000 |
| 25th | 65 | Christian Poirot / Jean Rondeau | Porsche 908/02 Flunder | Christian Poirot | 4:18.1000 |
| 26th | 58 | Claude Haldi / José-Maria Fernandez / Jean-Marc Seguin | Porsche 911 Carrera RSR 3.0 | Escuderia Montjuich | 4:19.8000 |
| 27th | 25 | Harukuni Takahashi / Yasuhiro Okamoto / Yojiro Terada | Sigma MC74 Mazda | Mazda Automotive | 4:20.4000 |
| 28th | 86 | Jean-Claude Aubriet / "Depnic" | BMW 3.0 CSL 3.5 | Jean-Claude Aubriet | 4:21.5000 |
| 29th | 55 | Jean-Pierre Paoli / Alain Couderc | Ferrari 365 GTB/4 | North American Racing Team | 4:21.5000 |
| 30th | 62 | Richard Bond / Hughes de Fierlant | Porsche Carrera RSR | Ecurie Francorchamps | 4:22.2000 |
| 31st | 56 | Christian Ethuin / Lucien Guitteny | Ferrari 365 GTB/4 | North American Racing Team | 4:22.6000 |
| 32nd | 66 | Bernard Chenevière / Peter Zbinden / Michel Dubois | Porsche 911 Carrera RSR 3.0 | Porsche Club Romand | 4:22.8000 |
| 33rd | 73 | Michael Keyser / Milt Minter / Paul Blancpain | Porsche 911 Carrera RSR 3.0 | Paul Blancpain - Toad Hall | 4:23.2000 |
| 34th | 54 | Dave Heinz / Alain Cudini | Ferrari 365 GTB/4 | North American Racing Team | 4:23.2000 |
| 35th | 60 | Hubert Striebig / Hughes Kirschoffer / Jean-Louis Chateau | Porsche Carrera RSR | Louis Meznarie | 4:23.9000 |
| 36th | 51 | Henri Greder / "Marie-Claude Beaumont" | Chevrolet Corvette | Henri Greder | 4:24.7000 |
| 37th | 57 | Marcel Mignot / Harry Jones | Ferrari 365 GTB/4 | Marcel Mignot | 4:24.8000 |
| 38th | 18 | Giancarlo Gagliardi / Jean-Louis Lafosse | Ferrari Dino 308 GT4 | North American Racing Team | 4:25.3000 |
| 39th | 46 | Guillermo Rojas / Hector Rebaque / Fred van Beuren, Jr. | Porsche 911 Carrera RSR | Rebaque Rojas-Racing Team | 4:25.7000 |
| 40th | 63 | Gérard Méo / Jean-Claude Lagniez | Porsche 911 Carrera RSR 2.8 | Jean-Claude Lagniez | 4:26.3000 |
| 41st | 69 | Lucien Nageotte / Pierre Laffeach / Jean-Francois Jaunet | Porsche Carrera RSR | Claude Haldi | 4:26.5000 |
| 42nd | 67 | William Vollery / Eric Chapuis / Roger Dorchy | Porsche 911 Carrera RSR | Porsche Club Romand | 4:26.5000 |
| 43rd | 19 | Jacques Boucard / Louis Cosson / André Wicky | Porsche 908/02 Flunder | Wicky Racing Team | 4:26.8000 |
| 44th | 44 | Gérard Cuynet / Yves Evrard / Jean-Louis Gama | Porsche 910 | Gérard Cuynet | 4:28.2000 |
| 45th | 90 | Jean-Claude Guérie / Dominique Fornage / Serge Godard | Ford Capri LV | Shark Team | 4:31.1000 |
| 46th | 59 | Anny-Charlotte Verney / Pierre Mauroy / Martine Rénier | Porsche 911 Carrera RS | Pierre Mauroy | 4:34.0000 |
| 47th | 30 | Christine Beckers / Marie Laurent / Yvette Fontaine | Chevron B23 Ford | "Christine" - Ecurie Seiko Scato | 4:36.7000 |
| 48th | 23 | Max Mamers / Xavier Lapeyre | Grac MT20 JRD | Mamers-Grac-Gotti-Meca | 4:37.1000 |
| 49th | 52 | Max Cohen-Olivar / Philippe Carron | De Tomaso Pantera Ford | Wicky Racing Team | 4:43.6000 |