| 1st | 16 | Arturo Merzario / Carlos Pace | Ferrari 312 PB | Sefac Ferrari | 3:37.5000 |
| 2nd | 15 | Jacky Ickx / Brian Redman | Ferrari 312 PB | Sefac Ferrari | 3:38.5000 |
| 3rd | 10 | François Cevert / Jean-Pierre Beltoise | Matra-Simca MS670B | Equipe Matra | 3:39.3000 |
| 4th | 11 | Henri Pescarolo / Gérard Larrousse | Matra-Simca MS670B | Equipe Matra | 3:41.8000 |
| 5th | 17 | Tim Schenken / Carlos Reutemann | Ferrari 312 PB | Sefac Ferrari | 3:42.3000 |
| 6th | 12 | Jean-Pierre Jabouille / Jean-Pierre Jaussaud | Matra-Simca MS670B | Equipe Matra | 3:44.7000 |
| 7th | 14 | Patrick Depailler / Bob Wollek | Matra-Simca MS670B | Equipe Matra | 3:45.3000 |
| 8th | 8 | Derek Bell / Howden Ganley | Mirage M6 Ford | Gulf Research Racing Company | 3:46.3000 |
| 9th | 9 | Mike Hailwood / John Watson / Vern Schuppan | Mirage M6 Ford | Gulf Research Racing Company | 3:46.6000 |
| 10th | 7 | Jean-Louis Lafosse / Reine Wisell / Hughes de Fierlant | Lola T282 Ford | Equipe Gitanes | 3:49.2000 |
| 11th | 61 | Daniël Rouveyran / Christian Mons / Christian Ethuin | Lola T280 Ford | Daniel Rouveyran | 3:50.7000 |
| 12th | 60 | Carlo Facetti / "PAM" / Teodoro Zeccoli | Alfa Romeo T33/TT/3 | Ecurie Brescia Corse | 3:54.8000 |
| 13th | 27 | José Juncadella / Jorge de Bagration | Chevron B23 Ford | Escuderia Montjuich | 4:11.0000 |
| 14th | 26 | Tetsu Ikuzawa / Hiroshi Fushida / Patrick Dal Bo | Sigma MC73 Mazda | Sigma Automotive Co. | 4:11.1000 |
| 15th | 5 | Alain de Cadenet / Chris Craft | Duckhams LM Ford | Duckhams Oil Motor Oil | 4:11.2000 |
| 16th | 62 | Guy Ligier / Jacques Laffite | Ligier JS2 Maserati | Automobiles Ligier | 4:13.1000 |
| 17th | 21 | Pierre Maublanc / Robert Mieusset | Chevron B23 BMW | Pierre Maublanc | 4:14.7000 |
| 18th | 46 | Gijs van Lennep / Herbert Müller | Porsche Carrera RSR | Porsche System Engineering Ltd. | 4:14.9000 |
| 19th | 47 | Reinhold Jöst / Claude Haldi | Porsche 911 Carrera RSR | Porsche System Engineering Ltd. | 4:15.8000 |
| 20th | 55 | Dieter Glemser / Hans Heyer / John Fitzpatrick | Ford Capri LV | Ford | 4:15.8000 |
| 21st | 3 | Juan Fernandez / Bernard Chenevière / Francisco Torredemer | Porsche 908/03 | Escuderia Monjuich | 4:15.9000 |
| 22nd | 54 | Gerry Birrell / Hans Heyer | Ford Capri LV | Ford | 4:16.0000 |
| 23rd | 39 | Claude Ballot-Léna / Vic Elford | Ferrari 365 GTB/4 | Automobiles Charles Pozzi | 4:16.2000 |
| 24th | 38 | François Migault / Luigi Chinetti, Jr. | Ferrari 365 GTB/4 | N.A.R.T. | 4:16.7000 |
| 25th | 53 | Helmuth Koinigg / Jean Vinatier / Gerry Birrell | Ford Capri LV | Ford | 4:16.7000 |
| 26th | 37 | Luis Di Palma / Nestor Garcia-Veiga | Ferrari 365 GTB/4 | N.A.R.T. | 4:17.1000 |
| 27th | 33 | Neil Corner / Willie Green | Ferrari 365 GTB/4 | J.C. Bamford Excavators Ltd. | 4:17.2000 |
| 28th | 19 | Jean-Pierre Paoli / Alain Couderc | Ligier JS2 Maserati | Automobiles Ligier | 4:17.5000 |
| 29th | 51 | Toine Hezemans / Dieter Quester | BMW 3.0 CSL | B.M.W. | 4:17.7000 |
| 30th | 50 | Chris Amon / Hans-Joachim Stuck | BMW 3.0 CSL | B.M.W. | 4:18.8000 |
| 31st | 34 | Jean-Claude Andruet / Richard Bond | Ferrari 365 GTB/4 | Ecurie Francorchamps | 4:18.9000 |
| 32nd | 63 | Georg Loos / Jürgen Barth | Porsche Carrera RSR | Gelo Racing Team | 4:19.3000 |
| 33rd | 4 | Guillermo Ortega / Fausto Merello | Porsche 908/02 Flunder | Guillermo Ortega Hougen | 4:19.5000 |
| 34th | 29 | John Greenwood / Robert R. Johnson | Chevrolet Corvette C3 | John Greenwood | 4:19.6000 |
| 35th | 6 | Milt Minter / Sam Posey | Ferrari 365 GTB/4 | N.A.R.T. | 4:19.7000 |
| 36th | 48 | Peter Gregg / Guy Chasseuil | Porsche Carrera RSR | Porsche System Engineering Ltd.-Sonauto | 4:20.5000 |
| 37th | 30 | Henri Greder / "Marie-Claude Beaumont" | Chevrolet Corvette | Greder Racing | 4:20.9000 |
| 38th | 45 | Paul Keller / Clemens Schickentanz / Erwin Kremer | Porsche 911 Carrera RSR | Porsche Kremer Racing Team | 4:21.6000 |
| 39th | 40 | Alain Serpaggi / José Dolhem | Ferrari 365 GTB/4 | Automobiles Charles Pozzi | 4:23.2000 |
| 40th | 69 | Jean-Claude Aubriet / "Depnic" | Chevrolet Corvette C3 | Ecurie Léopard | 4:24.8000 |
| 41st | 2 | Roger Dubos / Christine Beckers / Pierre Pagani | Chevron B21/23 Ford | Paul Blancpain - Dinitrol Total | 4:25.6000 |
| 42nd | 28 | Jacques Henry / Fred Stalder / Etienne Grobot | Lola T290 Ford | Jacques Henry | 4:25.7000 |
| 43rd | 36 | Lucien Guitteny / Bob Grossman | Ferrari 365 GTB/4 | N.A.R.T. - Trophée Chinetti | 4:25.9000 |
| 44th | 56 | Jean-Claude Guérie / Cyril Grandet | Ferrari 365 GTB/4 | Shark Team | 4:26.2000 |
| 45th | 49 | Jean Égreteaud / Jean-Claude Lagniez | Porsche 911 Carrera RSR 2.8 | Jean Egreteaud | 4:26.9000 |
| 46th | 52 | André Wicky / Max Cohen-Olivar / Philippe Carron | Porsche 908/02 Flunder | Wicky Racing Team | 4:27.2000 |
| 47th | 58 | Walter Brun / Cox Kocher / Jean-Pierre Aeschlimann | BMW 3.0 CSL | Wicky Racing Team | 4:28.4000 |
| 48th | 43 | Jürgen Zink / Gerd Quist / Manfred Laub | Porsche 911 Carrera RSR | Max Moritz Gmbh | 4:29.2000 |
| 49th | 25 | Paul Blancpain / Michel Dupont | Chevron B23 Ford | Michel Dupont | 4:29.3000 |
| 50th | 44 | Jean-François Piot / Peter Zbinden | Porsche 911 Carrera RSR 2.8 | Porsche Club Romand | 4:30.4000 |
| 51st | 78 | Hervé Bayard / René Ligonnet | Porsche 911 Carrera RSR | Jean Sage | 4:31.5000 |
| 52nd | 42 | Pierre Mauroy / Marcel Mignot | Porsche 911 Carrera RS | René Mazzia | 4:31.7000 |
| 53rd | 22 | Raymond Touroul / Jean-Pierre Rouget | Porsche 910 | Raymond Touroul | 4:34.8000 |
| 54th | 41 | Jean Selz / Florian Vetsch | Porsche Carrera RS | Schiller Racing Team | 4:36.1000 |
| 55th | 18 | Martial Delalande / Claude Laurent / Jacques Marché | Ligier JS2 Maserati | Claude Laurent | 4:44.5000 |