| 1st | 5 | Jochen Mass / Reinhold Jöst / Volkert Merl | Porsche 908/80 Turbo | Reinhold Joest | 1:21.3200 |
| 2nd | 1 | Guy Edwards / Emilio de Villota | Lola T600 Ford | Banco Occidental/Ultramar/Team Lola | 1:22.6200 |
| 3rd | 28 | Riccardo Patrese / Eddie Cheever | Lancia Beta Montecarlo Turbo | Martini Racing | 1:23.4200 |
| 4th | 39 | Bob Akin / Pete Lovett / Bobby Rahal | Porsche 935 K3 | Bob Akin Motor Racing Inc. | 1:23.7500 |
| 5th | 7 | Siegfried Brunn / Eddie Jordan | Porsche 908/3 TC | Siegfried Brunn | 1:24.7700 |
| 6th | 18 | Martino Finotto / Carlo Facetti | Ferrari 308 GTB Turbo | Jolly Club | 1:24.8800 |
| 7th | 56 | Lella Lombardi / Giorgio Francia | Osella PA9 BMW | Osella Squadra Corse | 1:25.3500 |
| 8th | 10 | Tiff Needell / Vivian Candy / Tony Trimmer | Ibec P6 Ford | Ian Bracey | 1:25.8200 |
| 9th | 24 | Edgar Dören / Jürgen Lässig | Porsche 935 K3 | Wera Meissberg Team | 1:26.6900 |
| 10th | 22 | Walter Röhrl / Harald Grohs / Dieter Schornstein | Porsche 935J | Vegla Racing Team | 1:26.8100 |
| 11th | 60 | Andrea de Cesaris / Piercarlo Ghinzani | Lancia Beta Montecarlo Turbo | Martini Racing | 1:26.8600 |
| 12th | 9 | Jean-Michel Martin / Philippe Martin / Alain De Cadenet | De Cadenet Lola LM Ford | Belga Team | 1:27.0000 |
| 13th | 62 | Beppe Gabbiani / Giorgio Schön / Giorgio Pianta | Lancia Beta Montecarlo Turbo | Lubrifilm Racing | 1:27.0800 |
| 14th | 51 | Rolf Götz / Roland Binder | Lola T296 BMW | Rolf Götz | 1:27.7300 |
| 15th | 21 | Dudley Wood / John Cooper | Porsche 935 K3 | Charles Ivey Racing | 1:28.1700 |
| 16th | 40 | Derek Bell / Steve O'Rourke / David Hobbs | BMW M1 | Emka Productions Ltd. | 1:28.2400 |
| 17th | 35 | Hans-Joachim Stuck / Hans Heyer | BMW M1 | BASF Team GS Sport | 1:29.0000 |
| 18th | 54 | Peter Clark / Nick Mason / Nick Faure | Lola T297 Ford | Dorset Racing Associates | 1:31.2400 |
| 19th | 27 | Adrian Yates-Smith / Preston Henn | Porsche 935 K3 | Preston Henn | 1:31.9300 |
| 20th | 55 | David Mercer / Mike Chittenden | Vogue SP2 Ford | David Mercer | 1:32.2600 |
| 21st | 52 | Richard Jones / Barrie Williams | Chevron B31 Ford | G.T.P. International Racing Ltd. | 1:32.9000 |
| 22nd | 58 | Mike Wilds / Jan Lundgardh | Porsche 935 L1 | Tuff-Kote Dinol Racing | 1:32.9700 |
| 23rd | 45 | Win Percy / Yojiro Terada | Mazda RX-7 253i | Mazdaspeed | 1:33.1800 |
| 24th | 32 | Richard Lloyd / Tony Dron | Porsche 924 Carrera GTR | Canon Cameras Racing with GTi Eng. | 1:35.8400 |
| 25th | 41 | Mike Salmon / Simon Phillips / Steve Earle | Ferrari 512 BB/LM | Simon Phillips | 1:36.2400 |
| 26th | 25 | Jacques Guérin / Christian Bussi / Jean-Pierre Delaunay | Porsche 935 | Jacques Guerin | 1:36.4800 |
| 27th | 33 | Peter Zbinden / Marco Vanoli / Edi Kofel | Porsche 924 Carrera GTR | Formelrennsport Club Zurich | 1:37.2000 |
| 28th | 30 | Richard Cleare / Andy Rouse | Porsche 934 | Richard Cleare | 1:38.7400 |
| 29th | 65 | Lars-Viggo Jensen / Jens Winther | BMW 320 | Team Castrol Juergen Rassmussen | 1:38.6600 |
| 30th | 42 | Richard Bond / Bobby Bell / Steve Griswold | Ferrari 512 BB | Modena Engineering | 1:39.2000 |
| 31st | 44 | Ray Ratcliff / Fred Stiff / M. L. Speer | Mazda RX-7 | Z & W Enterprises Inc. | 1:42.1900 |
| 32nd | 36 | Bruce Stapleton / Richard Down / William Wykeham | Morgan Plus 8 | Morris Stapleton Motors Ltd. | 1:42.8500 |
| 33rd | 31 | Angelo Pallavicini / Neil Crang | Porsche 934 | Angelo Pallavicini | 1:42.0400 |