| 1st | 1 | Jean-Pierre Beltoise / Jean-Pierre Jarier | Matra-Simca MS670C | Equipe Gitanes | 1:49.1000 |
| 2nd | 2 | Henri Pescarolo / Gérard Larrousse | Matra-Simca MS670C | Equipe Gitanes | 1:49.9000 |
| 3rd | 7 | Derek Bell / Jacky Ickx | Gulf Mirage GR7 Ford | Gulf Research Racing | 1:53.9000 |
| 4th | 8 | Vern Schuppan / Reine Wisell | Gulf Mirage GR7 Ford | Gulf Research Racing | 1:54.9000 |
| 5th | 10 | Vittorio Brambilla / Brian Henton | March 74S Ford | Mike Coombe Autoracing | 1:56.7000 |
| 6th | 12 | Heinz Schulthess / Hughes de Fierlant | Lola T284 Ford | Gulf Racing Team Suisse | 1:58.7000 |
| 7th | 11 | Giorgio Pianta / Pino Pica | Lola T282 Ford | Giorgio Pianta | 1:59.3000 |
| 8th | 14 | Herbert Müller / Gijs van Lennep | Porsche 911 Carrera RSR Turbo | Martini Racing Team | 1:59.5000 |
| 9th | 35 | Fred Stalder / François Servanin | Lola T294 ROC | Racing Organisation Course | 1:59.7000 |
| 10th | 18 | Hans Müller-Perschl / Eberhard Braun | KMW SP30 Porsche Turbo | Kurt Hild | 2:00.4000 |
| 11th | 37 | Laurent Ferrier / Jacques Henry | Lola T294 ROC | Racing Organisation Course | 2:00.8000 |
| 12th | 36 | Christian Ethuin / Max Mamers | Lola T292 ROC | Racing Organisation Course | 2:01.0000 |
| 13th | 24 | Martin Raymond / Tony Goodwin | Lola T294 Ford | Target Racing | 2:01.3000 |
| 14th | 16 | Reinhold Jöst / Mario Casoni | Porsche 908/03 | Joest Racing | 2:01.6000 |
| 15th | 25 | Michel Dupont / René Arnoux | Chevron B26 Ford | Michel Dupont Scato | 2:02.2000 |
| 16th | 27 | John Hine / Ian Grob | Chevron B26 Ford | KVG Racing | 2:02.3000 |
| 17th | 19 | Guy Chasseuil / François Migault | Ligier JS2 Maserati | Automobiles Ligier | 2:02.4000 |
| 18th | 20 | Jacques Laffite / Michel Leclère | Ligier JS2 Maserati | Automobiles Ligier | 2:02.6000 |
| 19th | 22 | Peter Smith / Gérard Camilli | Chevron B23 Ford | Motor Race Consultants | 2:03.6000 |
| 20th | 17 | Paul Blancpain / Knut-Holger Lehmann | Porsche 908/03 | Joest Racing | 2:06.9000 |
| 21st | 29 | Peter Long / Tony Rouff | Chevron B23 Ford | Stuart Chubb | 2:07.8000 |
| 22nd | 47 | John Fitzpatrick / Hartwig Bertrams | Porsche 911 Carrera RSR 3.0 | Samson Kremer Team | 2:09.3000 |
| 23rd | 52 | Willi Deutsch / Hans Heyer | Porsche 911 Carrera RSR 3.0 | Samson Kremer Team | 2:09.6000 |
| 24th | 40 | Claude Ballot-Léna / Bob Wollek | Porsche 911 Carrera RSR 3.0 | Robert Buchet | 2:09.7000 |
| 25th | 57 | Tim Schenken / Rolf Stommelen | Porsche Carrera RSR | Gelo Racing | 2:09.8000 |
| 26th | 38 | Achille Soria / Giovanni Boeris | Abarth-Osella PA2 | Mugello Corse | 2:10.0000 |
| 27th | 58 | Clemens Schickentanz / Jürgen Barth | Porsche 911 Carrera RSR 3.0 | Gelo Racing | 2:10.2000 |
| 28th | 44 | Claude Haldi / Edy Brandenberger | Porsche 911 Carrera RSR 3.0 | Porsche Club Romand | 2:10.4000 |
| 29th | 45 | Bernard Chenevière / Peter Zbinden | Porsche 911 Carrera RSR 3.0 | Porsche Club Romand | 2:13.1000 |
| 30th | 56 | Kurt Simonsen / Bengt Ekberg | Porsche 911 Carrera RSR | Kurt Simonsen | 2:13.6000 |
| 31st | 54 | Cyril Grandet / Guy Gentis | Porsche 911 Carrera RSR 3.0 | Robert Buchet | 2:13.9000 |
| 32nd | 30 | Anny-Charlotte Verney / Daniel Brillat | Chevron B23 Ford | Michel Dupont | 2:13.9000 |
| 33rd | 61 | Jean-Claude Guérie / Dominique Fornage | Ford Capri RS | Jean-Claude Guerie | 2:14.2000 |
| 34th | 51 | Giorgio Schön / Giovanni Borri | Porsche Carrera RSR | Giorgio Schön | 2:14.4000 |
| 35th | 50 | Jacques Borras / Denis Rua | Porsche Carrera RSR | ASA Cachia | 2:14.5000 |
| 36th | 59 | Jean-Louis Chateau / Hubert Striebig | Porsche Carrera RSR | Jean-Louis Chateau | 2:15.9000 |
| 37th | 55 | Henri Greder / "Marie-Claude Beaumont" / Jean-Claude Lagniez | Chevrolet Corvette | Greder Racing Team | 2:16.3000 |
| 38th | 64 | Jean-Claude Aubriet / "Depnic" | BMW 3.0 CSL | Jean-Claude Aubriet | 2:16.5000 |
| 39th | 46 | William Vollery / Eric Chapuis | Porsche 911 Carrera RSR | Porsche Club Romand | 2:18.1000 |