| 1 | Ickx / Mass | Rothmans-Porsche (D) | | Porsche | 962 | C | Porsche | C1 |
| 2 | Stuck / Bell | Rothmans-Porsche (D) | | Porsche | 962 | C | Porsche | C1 |
| 3 | Holbert / Watson / Schuppan | Rothmans-Porsche (D) | | Porsche | 962 | C | Porsche | C1 |
| 4 | Wollek / Nannini / Cesario | Martini-Lancia (I) | | Lancia | LC2 | /85 | Ferrari | C1 |
| 5 | Pescarolo / Baldi | Martini-Lancia (I) | | Lancia | LC2 | /85 | Ferrari | C1 |
| 7 | Barilla / Ludwig / "Winter" | New-Man-Joest Racing (D) | Reinhold Joest | Porsche | 956 | B | Porsche | C1 |
| 8 | DeNarvaez / Miller / Belmondo | New-Man-Joest Racing (D) | Reinhold Joest | Porsche | 956 | | Porsche | C1 |
| 10 | van der Merwe / Fouché / Hytten | Kremer Porsche Racing (D) | Erwin Kremer | Porsche | 956 | B | Porsche | C1 |
| 11 | Jarier / Thackwell / Konrad | Kremer Porsche Racing (D) | | Porsche | 962 | C | Porsche | C1 |
| 13 | Courage / De Cadenet / Yvon | Primagaz (F) | | Cougar | C12 | | Porsche | C1 |
| 14 | Palmer / Weaver / Lloyd | R. Lloyd Racing (GB) | Richard Lloyd | Porsche | 956 | GTi | Porsche | C1 |
| 18 | Larrauri / Sigala / Tarquini | Brun Motorsport (CH) | Walter Brun | Porsche | 956 | | Porsche | C1 |
| 19 | Brun / Theys / Gouhier | Brun Motorsport (CH) | | Porsche | 962 | C | Porsche | C1 |
| 24 | Cooper / de Dryver / Bourgoignie | Cheetah Switzerland (CH) | | Cheetah | G604 | | Aston Martin | C1 |
| 26 | Regout / Pareja / Lässig | Obermaier Racing Team (D) | Hans Obermaier | Porsche | 956 | | Porsche | C1 |
| 31 | Yver / Rousselot / Servanin | Primagaz (F) | | Rondeau | M382 | | Ford | C1 |
| 33 | Hobbs / Gartner / Edwards | Fitzpatrick Porsche Team (GB) | John Fitzpatrick | Porsche | 956 | B | Porsche | C1 |
| 34 | Danner / Duxbury / Coppelli | Kreepy Krauly Racing (ZA) | | March | 84G | | Porsche | C1 |
| 36 | Nakajima / Sekiya / Hoshino | Tom's Team (J) | | Tom's | 85C | | Toyota | C1 |
| 38 | Elgh / Lees / Suzuki | Dome Team (J) | | Dome | 85C | | Toyota | C1 |
| 39 | Justice / Sotty / Oudet | Bussi Racing (F) | | Rondeau | M382 | | Ford | C1 |
| 40 | Redman / Adams / Haywood | Jaguar Group 44 (USA) | | Jaguar | XJR-5 | | Jaguar | GTP |
| 41 | Pessiot / Fornage / Gaillard | WM-Peugeot (F) | | WM | P83 | B | Peugeot | C1 |
| 42 | Rondeau / Pignard / Raulet | WM-Peugeot (F) | | WM | P83 | B | Peugeot | C1 |
| 43 | Andruet / Haldi / Dorchy | WM-Peugeot (F) | | WM | P83 | B | Peugeot | C1 |
| 44 | Tullius / Robinson / Ballot-Léna | Jaguar Group 44 (USA) | | Jaguar | XJR-5 | | Jaguar | GTP |
| 46 | Bussi / Griffin / Speer | Bussi Racing (Bassaler) (F) | | Rondeau | M482 | | Ford | C1 |
| 55 | Acheson / Wood / *Schlesser | Fitzpatrick Porsche Team (GB) | John Fitzpatrick | Porsche | 962 | C | Porsche | C1 |
| 61 | Nielsen / Welti / Quester | Sauber (CH) | | Sauber | C8 | | Mercedes | C1 |
| 66 | Needell / Faure / O'Rourke | Emka Productions Ltd. (GB) | | EMKA | C84/1 | | Aston Martin | C1 |
| 67 | Gonin / Witmeur / de Thoisy | J.- Ph. Grand (F) | | Rondeau | M482 | | Ford | C1 |
| 70 | Spice / Bellm / Galvin | Spice Engineering (GB) | | Tiga | GC85 | | Ford | C2 |
| 74 | Jelinski / Graham / Adams | Team Labatt (D) | | Gebhardt | JC853 | | Ford | C2 |
| 75 | Earle / Sheldon / Harrower | A.D.A. Engineering (GB) | | Gebhardt | JC843 | | Ford | C2 |
| 77 | Lanfranchi / Crang / Lee-Davey | Spice Engineering (GB) | | Tiga | GC84 | | Ford | C2 |
| 79 | Mallock / Leslie / Wilds | Ecurie Ecosse (GB) | Hugh McCaig | Ecosse | C285 | | Ford | C2 |
| 80 | Finotto / Daccò / Bertuzzi | Carma F.F. (I) | | Alba | AR6 | | Carma | C2 |
| 81 | Kessel / Melgrati / Bertuzzi / Frey | Carma F.F. (Cheetah) (I) | | Alba | AR2 | | Carma | C2 |
| 82 | Giangrossi / Barberio / Radicella | Grifo Autoracing (I) | | Alba | AR3 | | Ford | C2 |
| 85 | Katayama / Terada / Yorino | Mazdaspeed Co. Ltd. (J) | | Mazda | 737C | | Mazda | C2 |
| 85T | Takashi Yorino | Mazdaspeed Co. Ltd. (J) | | Mazda | 727C | | Mazda | C2 |
| 86 | Kennedy / Martin / Martin | Mazdaspeed Co. Ltd. (J) | | Mazda | 737C | | Mazda | C2 |
| 90 | Winther / Mercer / Smith-Haas | J. Winther Denmark (DK) | | URD | C83 | | BMW | C2 |
| 93 | Heuclin / Descartes / Hubert | Automobiles L. Descartes (F) | | ALD | 01 | | BMW | C2 |
| 95 | Lacaud / Bassaler / Tapy | A. Bellanger-R. Bassaler (F) | | Sauber | SHS C6 | | BMW | C2 |
| 97 | Dickens / Schanche / *Kleppe | Strandell Porsche (S) | Bo Strandell | Strandell | 85 | | Porsche | C2 |
| 98 | Duret / Andrews / Bain | R. Baker Promotions Ford (GB) | | Tiga | GC284 | | Ford | C2 |
| 99 | Smith / Hoy / Nicholson | R. Baker Promotions Ford (GB) | | Tiga | GC285 | | Ford | C2 |
| 100 | Cohen-Olivar / Jones / Smith | (Bartlett Chevron Racing) Goodmans Sound (GB) | | Chevron | B62 | | Ford | C2 |
| 104 | Dubois / Striebig / del Bello | Ecurie Blanchet-Locatop (F) | | Rondeau | M379 | C | Ford | C2 |
| 106 | Wagenstetter / Hild | B. Sotty (F) | | Lotec | C302 | | Ford | C2 |
| 111 | Stuck / Bell / Schuppan / Holbert | Rothmans-Porsche (D) | | Porsche | 956 | | Porsche | C1 |
| 151 | Dören / Birrane / Libert | H. Gall (D) | Helmut Gall | BMW | M1 | | BMW | B |
| 152 | Heger / Grohs / König | Vogelsang (CH) | | BMW | M1 | | BMW | B |
| 155T | Nannini / Wollek / Cesario | Martini-Lancia (I) | Cesare Fiorio | Lancia | LC2 | /85 | Ferrari | C1 |
| 156 | Touroul / Perrier / Dermagne | R. Touroul (F) | | Porsche | 911 | SC | Porsche | B |
| 157 | Calderari / Vanoli / Pallavicini | A. Pallavicini (CH) | | BMW | M1 | | BMW | B |