| 1 | Lammers / Tambay / Gilbert-Scott | Silk Cut Jaguar (GB) | | Jaguar | XJR-9 | LM | Jaguar | C1 |
| 2 | Nielsen / Wallace / Cobb | Silk Cut Jaguar (GB) | | Jaguar | XJR-9 | LM | Jaguar | C1 |
| 3 | Jones / Daly / Kline | Silk Cut Jaguar (GB) | | Jaguar | XJR-9 | LM | Jaguar | C1 |
| 4 | Ferté / Salazar / Ferté | Silk Cut Jaguar (GB) | | Jaguar | XJR-9 | LM | Jaguar | C1 |
| 5 | Nakaya / Grohs / van der Merwe | Brun Motorsport (CH) | Walter Brun | Porsche | 962 | C | Porsche | C1 |
| 6 | Ratzenberger / Lechner / Sandro Sala | Brun Motorsport (CH) | Walter Brun | Porsche | 962 | C | Porsche | C1 |
| 7 | Jelinski / Raphanel / "Winter" | Joest Racing (D) | Reinhold Jöst | Porsche | 962 | C | Porsche | C1 |
| 8 | Pescarolo / Ricci / Ballot-Léna | Joest Racing (D) | Reinhold Jöst | Porsche | 962 | C | Porsche | C1 |
| 9 | Stuck / Wollek | Joest Racing (D) | | Porsche | 962 | C | Porsche | C1 |
| 10 | Takahashi / Giacomelli / Lavaggi | Porsche Kremer Racing (D) | | Porsche | 962 | CK6 | Porsche | C1 |
| 11 | Fouché / Okada / Sekiya | Porsche Kremer Racing (D) | | Porsche | 962 | CK6 | Porsche | C1 |
| 12 | de Dryver / Gonin / Santal | Courage Competition (F) | | Cougar | C22 | LM | Porsche | C1 |
| 13 | Fabre / Bousquet / Yoneyama | Courage Competition (F) | | Cougar | C22 | LM | Porsche | C1 |
| 14 | Bell / Weaver / Needell | Richard Lloyd Racing (GB) | | Porsche | 962 | C GTi | Porsche | C1 |
| 15 | Andskar / Hobbs / Hill | Richard Lloyd Racing (GB) | | Porsche | 962 | C GTi | Porsche | C1 |
| 16 | Schäfer / Huysman / Lacaud | Brun Motorsport (CH) | Walter Brun | Porsche | 962 | C | Porsche | C1 |
| 17 | Larrauri / Brun / Pareja | Brun Motorsport (CH) | | Porsche | 962 | C | Porsche | C1 |
| 18 | Los / Redman / Roe | Aston Martin (GB) | | Aston Martin | AMR1 | | Aston Martin | C1 |
| 19 | Sears / Leslie / Mallock | Aston Martin (GB) | | Aston Martin | AMR1 | | Aston Martin | C1 |
| 20 | Lee-Davey / Dodd-Noble / Iketani | Team Davey (GB) | Tim Lee-Davey | Porsche | 962 | C | Porsche | C1 |
| 21 | Bellm / St. James / Spice / *Taylor | Spice Engineering (GB) | | Spice | SE89C | | Ford | C1 |
| 22 | Taylor / Thyrring / Harvey | Spice Engineering (GB) | | Spice | SE89C | | Ford | C1 |
| 23 | Hasemi / Hoshino / Suzuki | Nissan Motorsport (J) | | Nissan | R89C | | Nissan | C1 |
| 24 | Bailey / Blundell / Donnelly | Nissan Motorsport (J) | | Nissan | R89C | | Nissan | C1 |
| 25 | Brabham / Robinson / Luyendyk | Nissan Motorsport (J) | | Nissan | R89C | | Nissan | C1 |
| 27 | Konrad / Seher / Vilarino | Brun Motorsport (CH) | | Porsche | 962 | C | Porsche | C1 |
| 29 | Coppelli / Scapini / *Franzmaier | Mussato Action Car (I) | | Lancia | LC2 | /89 | Ferrari | C1 |
| 32 | Wada / Morimoto / Olofsson | Courage Competition (J) | | March | 88S | | Nissan | C1 |
| 33 | Hoy / Alesi / Dobson | Team Schuppan (AUS) | | Porsche | 962 | C | Porsche | C1 |
| 34 | Alméras / Alméras / Ianetta | Equipe Alméras Frères (F) | | Porsche | 962 | C | Porsche | C1 |
| 36 | Ogawa / Barilla / Cheever | Toyota Team Tom's (J) | | Toyota | 89C-V | | Toyota | C1 |
| 37 | Lees / Dumfries / Watson | Toyota Team Tom's (J) | | Toyota | 89C-V | | Toyota | C1 |
| 37T | Lees / Watson / Dumfries | Toyota Team Tom's (J) | | Toyota | 89C-V | | Toyota | C1 |
| 38 | Hoshino / Artzet / Suzuki | Toyota Team Tom's (J) | | Toyota | 88C | | Toyota | C1 |
| 51 | Maisonneuve / Dorchy | WM Secateva (F) | | WM | P489 | | Peugeot | C1 |
| 52 | Pessiot / Raulet / Gache | WM Secateva (F) | | WM | P489 | | Peugeot | C1 |
| 55 | Schuppan / Elgh / Brabham | Team Schuppan (AUS) | Vern Schuppan | Porsche | 962 | C | Porsche | C1 |
| 61 | Baldi / Brancatelli / Acheson | Team Sauber Mercedes (CH/D) | | Sauber | C9 | /88 | Mercedes | C1 |
| 62 | Jabouille / Schlesser / Cudini | Team Sauber Mercedes (CH/D) | | Sauber | C9 | /88 | Mercedes | C1 |
| 62T | Schlesser / Jabouille / Cudini | Team Sauber Mercedes (CH/D) | Peter Sauber | Sauber | C9 | /88 | Mercedes | C1 |
| 63 | Mass / Reuter / Dickens | Team Sauber Mercedes (CH/D) | Peter Sauber | Sauber | C9 | /88 | Mercedes | C1 |
| 72 | Yver / Belmondo / Lässig | Obermaier Racing/Primagaz (D) | | Porsche | 962 | C | Porsche | C1 |
| 101 | Taverna / Adams / Velez | Chamberlain Engineering (GB) | | Spice | SE89C | | Ford | C2 |
| 102 | Hotchkis, Jr. / Hotchkis / Jones | Chamberlain Engineering (GB) | Hugh Chamberlain | Spice | SE86C | | Hart | C2 |
| 103 | Thuner / de Thoisy / Touroul | France Prototeam (F) | | Spice | SE88C | | Ford | C2 |
| 104 | Grand / Pochauvin / Roy | Graff Racing (F) | | Spice | SE89C | | Ford | C2 |
| 105 | Justice / del Bello / Ferrarin | Porto Kaleo/Noel del Bello (F) | | Tiga | GC289 | | Ford | C2 |
| 106 | Sebastiani / Veninata / Smith | Porto Kaleo Team (I) | | Tiga | GC288 | | Ford | C2 |
| 107 | Cohen-Olivar / Sheldon / Donovan | Tiga Race Team (GB) | | Tiga | GC289 | | Ford | C2 |
| 108 | Wood / de Henning / Clements | GP Motorsport (GB) | | Spice | SE87C | | Ford | C2 |
| 113 | Andruet / Farjon / Kasuya | Courage Competition (F) | | Cougar | C20 | B | Porsche | C2 |
| 126 | Messaoudi / Rousselot / Lecerf | France Prototeam (F) | | Argo | JM19 | C | Ford | C2 |
| 151 | Lombardi / Sotty / Magnani | Pierre-Alain Lombardi (CH) | | Spice | SE86C | | Ford | C2 |
| 171 | Stirling / Hyett / Shead | Team Mako (GB) | John McNeil | Spice | SE88C | | Ford | C2 |
| 175 | Bristow / Harrower / Pool | ADA Engineering (GB) | | ADA | 02 | B | Ford | C2 |
| 176 | Serfaty / Boulay / *Batmalle | Louis Descartes (F) | | ALD | 04 | | BMW | C2 |
| 177 | Serpaggi / Hervalet / Descartes | Automobiles Louis Descartes (F) | | ALD | C289 | | Ford | C2 |
| 178 | Bonnet / Tremblay / Cuynet | Didier Bonnet (F) | | ALD | 05 | | BMW | C2 |
| 179 | Colin / Cardon / *Bey-Rozet | Didier Bonnet (F) | | ALD | 06 | | BMW | C2 |
| 201 | Dieudonné / Kennedy / Hodgetts | Mazdaspeed (J) | | Mazda | 767 | B | Mazda | IMSA |
| 202 | Yorino / Regout / Forbes-Robinson / *Duez / *Hodgetts / *Weidler | Mazdaspeed (J) | | Mazda | 767 | B | Mazda | IMSA |
| 203 | Terada / Weidler / Duez | Mazdaspeed (J) | | Mazda | 767 | | Mazda | IMSA |