| 1st | 2 | Vittorio Brambilla | Alfa Romeo T33/SC/12 | Autodelta SpA | 1:15.5000 |
| 2nd | 1 | Jean-Pierre Jarier / Arturo Merzario | Alfa Romeo T33/SC/12 | Autodelta SpA | 1:15.5200 |
| 3rd | 3 | Jörg Obermoser / Pierre-François Rousselot | TOJ SC302 Ford | Jörg Obermoser | 1:16.7400 |
| 4th | 4 | Leopold von Bayern / Klaus Walz | TOJ SC302 Ford | Jörg Obermoser | 1:17.0600 |
| 5th | 34T | Duilio Truffo / Dieter Quester | Osella PA5 BMW | Osella Squadra Corse | 1:18.3500 |
| 6th | 26 | Michel Pignard / Michel Dubois / Jean-Louis Bos | Chevron B31 ROC | | 1:18.8800 |
| 7th | 10 | Ray Mallock / "Steve" | Lola T296 Ford | Ultramar Racing Lola | 1:19.2500 |
| 8th | 28 | Jacques Henry / Jean-Pierre Jaussaud | Chevron B31 ROC | | 1:19.5700 |
| 9th | 23 | Georges Morand / Christian Blanc / Fréderic Alliot | Lola T296 Ford | | 1:20.0100 |
| 10th | 37 | Eugen Strähl / Peter Bernhard | Sauber C5 BMW | Francy Racing | 1:20.3900 |
| 11th | 30 | Hervé Bayard / Pascal Foix | Lola T296 ROC | | 1:21.0100 |
| 12th | 17 | Danilo Tesini / Ermanno Pettiti | Osella PA5 BMW | | 1:21.0500 |
| 13th | 29 | Jean-Marie Lemerle / Alain Levié | Lola T294 ROC | Jean-Marie Lemerle | 1:21.1300 |
| 14th | 24 | "Amphicar" / Pasquale Anastasio | Osella PA5 BMW | | 1:21.4400 |
| 15th | 11 | Tony Charnell / Robin Smith | Chevron B31 Ford | Mogil Motors | 1:21.5400 |
| 16th | 16 | John Morrison / Richard Jenvey | Vogue SP2 Ford | | 1:21.7000 |
| 17th | 18 | Franco Milano / Luigi Pozzo | Osella PA4 Ford | | 1:22.4200 |
| 18th | 20 | Eric Vuagnat / Daniel Brillat | Cheetah G601 BMW | | 1:22.4200 |
| 19th | 25 | Max Cohen-Olivar / Patrick Daire | Lola T294 Ford | | 1:22.4700 |
| 20th | 15 | Bob Marsland / Ian Bracey | Chevron B36 Hart | | 1:22.5800 |
| 21st | 50 | Martino Finotto / Romeo Camathias | Porsche 935 | Jolly Club | 1:22.6700 |
| 22nd | 27 | Albert Dufréne / François Servanin | Chevron B31 ROC | | 1:23.4600 |
| 23rd | 19 | Marco Onori / Maurizio Orsi | Osella PA5 Ford | | 1:23.8300 |
| 24th | 33 | Mario Luini / Michel Gueissaz / Sandro Plastina | Cheetah G501 Ford | | 1:23.9400 |
| 25th | 42 | Claude Haldi / Laurent Ferrier | Porsche 934 | | 1:24.0300 |
| 26th | 21 | Silvio Vaglio / Rolando Vaglio | Osella PA1 Abarth | | 1:25.3900 |
| 27th | 46 | Gianpiero Moretti / Giorgio Schön | Porsche 934 | Jolly Club | 1:26.6900 |
| 28th | 7 | Kurt Hild / Freddy Link | KMW SP30 Porsche | Karl-Adolf Kneip | 1:27.3000 |
| 29th | 47 | Anny-Charlotte Verney / Hubert Striebig | Porsche 911 Carrera RS | | 1:27.8700 |
| 30th | 40 | Kurt Simonsen / Kenneth Leim | Porsche 911 Carrera RSR | Kurt Simonsen | 1:28.6000 |
| 31st | 49 | Guido Agazzotti Cavazza / Dino Mallet | Porsche 934 | | 1:29.1500 |
| 32nd | 48 | Thierry Perrier | Porsche 911 S | Thierry Perrier | 1:31.0600 |