| Poz. | Klasa | Nr | Zespół | Kierowcy | Nadwozie | Opony | Okr. |
| Silnik |
| 1 | C | 1 |  Rothmans Porsche System |  Jacky Ickx
 Derek Bell | Porsche 956 | D | 359 |
| Porsche Type-935 2.6L Turbo Flat-6 |
| 2 | C | 2 | Rothmans Porsche System | Jochen Mass
 Vern Schuppan | Porsche 956 | D | 356 |
| Porsche Type-935 2.6L Turbo Flat-6 |
| 3 | C | 3 | Rothmans Porsche System |  Hurley Haywood
Al Holbert
Jürgen Barth | Porsche 956 | D | 340 |
| Porsche Type-935 2.6L Turbo Flat-6 |
| 4 | IMSA
GTX | 79 | John Fitzpatrick Racing | John Fitzpatrick
David Hobbs | Porsche 935/78 Moby Dick | G | 329 |
| Porsche Type-935 2.7L Turbo Flat-6 |
| 5 | IMSA
GTX | 78 | Cooke Racing – BP |  Dany Snobeck
François Sérvanin
René Metge | Porsche 935 K3 | G | 325 |
| Porsche Type-935 2.8L Turbo Flat-6 |
| 6 | IMSA
GTX | 70 | Prancing Horse Farm Racing | Pierre Dieudonné
Carson Baird
Jean-Paul Libert | Ferrari 512BB/LM | M | 322 |
| Ferrari 4.9L Flat-12 |
| 7 | C | 32 | Viscount Downe Pace Petroleum | Ray Mallock
Simon Phillips
Mike Salmon | Nimrod NRA/C2 | A | 317 |
| Aston Martin-Tickford DP1229 5.3L V8 |
| 8 | Gr.5 | 60 | Charles Ivey Racing | John Cooper
Paul Smith
Claude Bourgoignie | Porsche 935 K3 | D | 316 |
| Porsche Type-935 3.1L Turbo Flat-6 |
| 9 | IMSA
GTX | 72 | NART | Alain Cudini
John Morton
John Paul Jr. | Ferrari 512BB/LM | D | 306 |
| Ferrari 4.9L Flat-12 |
| 10 | C | 25 | Primagaz | Pierre Yver
Bruno Sotty
Lucien Guitteny | Rondeau M379 | A | 306 |
| Ford Cosworth DFV 3.0L V8 |
| 11 | IMSA
GTX | 77 | Garretson Developments | Anne-Charlotte Verney
Bob Garretson
Ray Ratcliff | Porsche 935 K3 | G | 299 |
| Porsche Type-935 2.8L Turbo Flat-6 |
| 12 | Gr.5 | 66 | Jean-Marie Lemerle
 Sivama Motor | Jean-Marie Lemerle
 Max Cohen-Olivar
Joe Castellano | Lancia Beta Monte Carlo | D | 295 |
| Lancia 1.4L Turbo I4 |
| 13 | Gr.4 | 90 | Richard Cleare Racing | Richard Cleare
Tony Dron
Richard Jones | Porsche 934 | D | 293 |
| Porsche 3.3L Turbo Flat-6 |
| 14 | IMSA
GTX | 82 |  Mazdaspeed Co. Ltd. | Yōjirō Terada
Takashi Yorino
Allan Moffat | Mazda RX-7 | D | 282 |
| Mazda 13B 1.3L 2-Rotor |
| 15 | C | 38 | Bussi Team | Christian Bussi
Pascal Witmeur
Bernard de Dryver | Rondeau M382 | D | 279 |
| Ford Cosworth DFL 3.3L V8 |
| 16 | IMSA
GTO | 87 | B.F. Goodrich | Jim Busby
Doc Bundy
Marcel Mignot | Porsche 924 Carrera GTR | BF | 273 |
| Porsche 2.0L Turbo I4 |
| 17 | IMSA
GTO | 81 | Stratagraph Inc. | Billy Hagan
Gene Felton | Chevrolet Camaro | G | 269 |
| Chevrolet 5.7L V8 |
| 18 | Gr.5 | 61 | Total S.A. | Roland Ennequin
Michel Gabriel
Franco Gasparetti | BMW M1 Gr.5 | ? | 259 |
| BMW M88 3.5L I6 |
19
NS | IMSA
GTO | 80 | Stratagraph Inc. | Dick Brooks
Hershel McGriff
Tom Williams | Chevrolet Camaro | G | 141 |
| Chevrolet 5.7L V8 |
20
NU | C | 4 | Belga Team Joest Racing | Bob Wollek
Jean-Michel Martin
Philippe Martin | Porsche 936C | D | 320 |
| Porsche Type-935 2.5L Turbo Flat-6 |
21
NU | IMSA
GTX | 62 | EMKA Productions | Steve O’Rourke
Richard Down
Nick Mason | BMW M1 Gr.5 | D | 266 |
| BMW M88 3.5L I6 |
22
NU | Gr.5 | 65 | Thierry Perrier
Sivama Motor | Thierry Perrier
Bernard Salam
Gianni Giudici | Lancia Beta Monte Carlo | D | 219 |
| Lancia 1.4L Turbo I4 |
23
NU | Gr.6 | 50 | Martini Racing | Riccardo Patrese
Hans Heyer
Piercarlo Ghinzani | Lancia LC1 | P | 152 |
| Lancia 1.4L Turbo I4 |
24
NU | IMSA
GTX | 83 | Mazdaspeed Co. Ltd. | Tom Walkinshaw
Chuck Nicholson
Peter Lovett | Mazda RX-7 | D | 180 |
| Mazda 13B 1.3L 2-Rotor |
25
NU | Gr.5 | 75 |  Claude Haldi | Claude Haldi
 Rodrigo Terran
François Hesnault | Porsche 935 K3 | D | 141 |
| Porsche Type-935 2.8L Turbo Flat-6 |
26
NU | C | 26 | Jacky Haran |  Vivian Candy
Jacky Haran
Hervé Poulain | Rondeau M379 | A | 149 |
| Ford Cosworth DFV 3.0L V8 |
27
NU | C | 10 | WM Esso | Roger Dorchy
Alain Couderc
Guy Fréquelin | WM P82 | M | 112 |
| Peugeot PRV 2.8L Turbo V6 |
28
NU | C | 12 | Otis Automobiles Jean Rondeau | Henri Pescarolo
Jean Ragnotti
Jean Rondeau | Rondeau M382 | D | 146 |
| Ford Cosworth DFL 4.0L V8 |
29
NU | IMSA
GTO | 86 | B.F. Goodrich | Patrick Bedard
Paul Miller
 Manfred Schurti | Porsche 924 Carrera GTR | BF | 128 |
| Porsche 2.0L Turbo I4 |
30
NU | C | 35 | Courage Compétition | Yves Courage
Jean-Philippe Grand
Michel Dubois | Cougar C01 | ? | 78 |
| Ford Cosworth DFL 3.3L V8 |
31
NU | C | 11 | Malardeau Automobiles Jean Rondeau | François Migault
Gordon Spice
Xavier Lapeyre | Rondeau M382 | D | 150 |
| Ford Cosworth DFL 4.0L V8 |
32
NU | IMSA
GTO | 85 | Tony Garcia | Tony Garcia
Fred Stiff
Albert Naon | BMW M1 | G | 104 |
| BMW M88 3.5L I6 |
33
NU | C | 9 | WMEsso | Jean-Daniel Raulet
Didier Theys
Michel Pignard | WM P82 | M | 127 |
| Peugeot PRV 2.8L Turbo V6 |
34
NU | C | 36 | Dome Co. Ltd. | Chris Craft
 Eliseo Salazar | Dome RC82 | D | 85 |
| Ford Cosworth DFL 3.3L V8 |
35
NU | C | 24 | Otis Automobiles Jean Rondeau | Jean-Pierre Jaussaud
Henri Pescarolo | Rondeau M382 | D | 111 |
| Ford Cosworth DFL 4.0L V8 |
36
NU | Gr.6 | 51 | Martini Racing | Michele Alboreto
Teo Fabi
Rolf Stommelen | Lancia LC1 | P | 92 |
| Lancia 1.4L Turbo I4 |
37
NU | C | 14 | March Racing |  Eje Elgh
Jeff Wood
Patrick Nève | March 82G | G | 78 |
| Chevrolet 5.8L V8 |
38
NU | C | 7 | Ford-Werke AG
Zakspeed | Manfred Winkelhock
Klaus Niedzwiedz | Ford C100 | G | 71 |
| Ford Cosworth DFL 4.0L V8 |
39
NU | IMSA
GTO | 84 | Canon Cameras GTi Engineering | Richard Lloyd
Andy Rouse | Porsche 924 Carrera GTR | ? | 77 |
| Porsche 2.0L Turbo I4 |
40
NU | C | 16 | Ultramar Team Lola | Guy Edwards
Nick Faure
Rupert Keegan | Lola T610 | A | 72 |
| Ford Cosworth DFL 4.0L V8 |
41
NU | C | 20 | BASF Cassetten Team GS Sport | Hans-Joachim Stuck
Jean-Louis Schlesser
 Dieter Quester | Sauber SHS C6 | D | 76 |
| Ford Cosworth DFL 4.0L V8 |
42
NU | C | 19 | BASF Cassetten Team GS Sport | Walter Brun
Siegfried Müller Jr | Sauber SHS C6 | D | 55 |
| Ford Cosworth DFL 4.0L V8 |
43
NU | C | 6 | Ford-Werke AG
Zakspeed | Klaus Ludwig
Marc Surer
Manfred Winkelhock | Ford C100 | G | 67 |
| Ford Cosworth DFL 4.0L V8 |
44
NU | C | 39 | Dorset Racing Associates | Mike Wilds
François Duret
Ian Harrower | De Cadenet-Lola LM | ? | 56 |
| Ford Cosworth DFV 3.0L V8 |
45
NU | Gr.6 | 55 | Chevron Racing Cars | Martin Birrane
John Sheldon
Neil Crang | Chevron B36 | A | 57 |
| Ford Cosworth BDX 2.0L I4 |
46
NU | IMSA
GTX | 71 | Charles Pozzi Ferrari France | Jean-Claude Andruet
Claude Ballot-Léna | Ferrari 512BB/LM | M | 57 |
| Ferrari 4.9L Flat-12 |
47
NU | C | 31 | Nimrod Racing Automobiles Ltd. | Tiff Needell
Bob Evans
Geoff Lees | Nimrod NRA/C2 | A | 55 |
| Aston Martin-Tickford DP1229 5.3L V8 |
48
NU | C | 30 | Michel Lateste | Hubert Striebig
Michel Lateste
Jacques Heuclin | URD C81 | D | 45 |
| BMW M88 3.5L I6 |
49
NU | IMSA
GTX | 73 | T-Bird Racing
NART | Preston Henn
Randy Lanier
Denis Morin | Ferrari 512BB/LM | M | 43 |
| Ferrari 4.9L Flat-12 |
50
NU | Gr.5 | 64 | Edgar Dören | Edgar Dören
 Billy Sprowls
Antonio Contreras | Porsche 935 K3 | D | 39 |
| Porsche Type-935 3.0L Turbo Flat-6 |
51
NU | C | 29 | Garretson Developments | Bobby Rahal
Skeeter McKitterick
Jim Trueman | March 82G | G | 28 |
| Chevrolet 5.8L V8 |
52
NU | C | 17 | Cooke Racing – Malardeau | Brian Redman
Ralph Kent-Cooke
Jim Adams | Lola T610 | G | 28 |
| Ford Cosworth DFL 4.0L V8 |
53
NU | IMSA
GTX | 76 | Bob Akin Motor Racing | Bob Akin
David Cowart
Kenper Miller | Porsche 935L | G | 15 |
| Porsche Type-935 2.8L Turbo Flat-6 |
54
NU | C | 5 | Porsche Kremer Racing | Ted Field
Danny Ongais
Bill Whittington | Porsche-Kremer CK5 | G | 25 |
| Porsche Type-935 2.3L Turbo Flat-6 |
55
NU | C | 37 | Grid Racing |  Desiré Wilson
 Emilio de Villota
Alain de Cadenet | Grid Plaza S1 | D | 7 |
| Ford Cosworth DFL 3.3L V8 |
