| 1st | 1 | Brian Redman / Jochen Mass | Porsche 936/78 | Porsche System | 1:20.1300 |
| 2nd | 3 | John Fitzpatrick / Hans Heyer / Bob Wollek | Porsche 935/77A | Gelo Sportswear Team | 1:25.6300 |
| 3rd | 9 | Chris Craft / Gordon Spice | Dome Zero RL Ford | Dome Co Ltd. | 1:27.7000 |
| 4th | 8 | Alain De Cadenet / François Migault | De Cadenet Lola LM Ford | Alain de Cadenet | 1:28.4200 |
| 5th | 2 | Manfred Schurti / Bob Wollek / John Fitzpatrick | Porsche 935/77A | Gelo Sportswear Team | 1:28.5500 |
| 6th | 26 | Edgar Dören / Dieter Schornstein | Porsche 935/77A | Sekurit Racing Team | 1:29.2600 |
| 7th | 51 | Riccardo Patrese / Walter Röhrl | Lancia Beta Montecarlo Turbo | A.S.A.-Corso Marche 38 Turin | 1:30.2800 |
| 8th | 43 | Robin Smith / Laurence Jacobsen / Richard Jones | Chevron B36 Ford | Mogil Motors Ltd. | 1:30.6100 |
| 9th | 45 | Preben Kristoffersen / Jens Winther | BMW 320 | Willy F Racing Team | 1:34.9400 |
| 10th | 29 | Jean-Louis Schlesser / Gérard Bleynie / Jacques Guérin | Porsche 911 SC | Jacques Guérin | 1:37.0800 |
| 11th | 12 | Derek Bell / David Preece | Aston Martin AM V8 | Robin Hamilton - Aston Martin Distributors | 1:37.5400 |
| 12th | 49 | David Mercer / Richard Jenvey | Lotus Esprit S1 | Morfe Racing with Polaroof | 1:37.7000 |
| 13th | 20 | Barrie Williams / Dudley Wood | Porsche 911 Carrera RSR | Charles Yvey Racing | 1:38.3100 |
| 14th | 24 | Peter Zbinden / Edi Kofel | Porsche 934 | Scuderia Basilea | 1:38.4100 |
| 15th | 18 | Pete Lovett / Jon Fletcher / Tony Wingrove | Porsche 911 Carrera RSR | Badger Motor Accessories/A. Wingrove | 1:38.4400 |
| 16th | 14 | Kenneth Leim / Kurt Simonsen | Porsche 934 | Kenneth Leim | 1:39.0800 |
| 17th | 16 | Martin Raymond / Simon Phillips | Porsche Carrera RSR | Maltin Car Concessionaires | 1:39.5400 |
| 18th | 30 | Cyril Grandet / Jean-Pierre Delaunay | Porsche Carrera | Jean-Pierre Delaunay | 1:39.9300 |
| 19th | 27 | Bob Neville / Alec Poole | Porsche Carrera RSR | | 1:40.0900 |
| 20th | 31 | Raymond Touroul / Alain-Michel Bernard | Porsche Carrera | A.S. Ile de France | 1:40.4600 |
| 21st | 17 | John Beasley / John Harper | Porsche Carrera RS | John Harper | 1:41.2100 |
| 22nd | 22 | Angelo Pallavicini / Marco Vanoli | Porsche 934 | Lubrifilm Racing Team | 1:41.9400 |
| 23rd | 52 | Max Payne / John Evans | Lotus Elan | Arthur Hough Pressings/Castrol Ark Racing | 1:42.2200 |
| 24th | 21 | Adrian Yates-Smith / Bob Linwood | Porsche Carrera RSR | Tuckers Fast Food Franchise Ltd. | 1:43.0000 |
| 25th | 19 | Mark Dorrington Niblett / Tony Dron | Porsche 934 Carrera RSR | L' Escalier (Night Club & Restaurant) | 1:45.1000 |