| 1 | Wallace / Leitzinger / Lagorce | Team Cadillac-Bill Riley (USA) | | Cadillac | Northstar LMP | | Cadillac | LMP900 |
| 2 | Taylor / van de Poele / Angelelli | Team Cadillac-Bill Riley (USA) | | Cadillac | Northstar LMP | | Cadillac | LMP900 |
| 3 | Collard / Bernard / Montagny | DAMS (F) | | Cadillac | Northstar LMP | | Cadillac | LMP900 |
| 4 | Tinseau / Goossens / Kolby | DAMS (F) | | Cadillac | Northstar LMP | | Cadillac | LMP900 |
| 5 | Dalmas / Minassian / Belloc | Mopar Team Oreca (F) | | Reynard | 2KQ | | Mopar | LMP900 |
| 6 | Theys / André / van Hooydonk | Mopar Team Oreca (F) | | Reynard | 2KQ | | Mopar | LMP900 |
| 7 | Alboreto / Abt / Capello | Audi Sport Team Joest (D) | Reinhold Joest | Audi | R8 | | Audi | LMP900 |
| 8 | Biela / Pirro / Kristensen | Audi Sport Team Joest (D) | | Audi | R8 | | Audi | LMP900 |
| 9 | McNish / Ortelli / Aiello | Audi Sport Team Joest (D) | Reinhold Joest | Audi | R8 | | Audi | LMP900 |
| 10 | Nielsen / Graf / Baldi | Team Den Bla Avis (DK) | Karsten Ree | Panoz | LMP-1 Roadster S | | Elan | LMP900 |
| 11 | Magnussen / Brabham / Andretti | Panoz Motorsports (USA) | Don Panoz | Panoz | LMP-1 Roadster S | | Elan | LMP900 |
| 12 | Katou / O'Connell / Raphanel | Panoz Motorsports (USA) | Don Panoz | Panoz | LMP-1 Roadster S | | Elan | LMP900 |
| 15 | Bscher / Lees / Gounon | Thomas Bscher Promotion (D) | | BMW | V12 LM | | BMW | LMP900 |
| 16 | Clérico / Bourdais / Grouillard | Pescarolo Sport (F) | | Courage | C52 | | Peugeot | LMP900 |
| 17 | Gache / Cottaz / Formato | SMG (F) | | Courage | C60 | | Judd | LMP900 |
| 20 | Kox / Lammers / Coronel | Konrad Motorsport (D) | | Lola | B2K/10 | | Ford | LMP900 |
| 21 | Schiattarella / de Radigues / Naspetti | Team Rafanelli SRL (I) | | Lola | B2K/10 | | Judd | LMP900 |
| 22 | Tsuchiya / Kondou / Iida | TV Asahi Team Dragon (J) | | Panoz | LMP-1 Roadster S | | Elan | LMP900 |
| 23 | Suzuki / Kageyama / Kageyama | TV Asahi Team Dragon (J) | | Panoz | LMP-1 Roadster S | | Elan | LMP900 |
| 24 | Johansson / Smith / Matthews | Johansson Matthews Racing (USA) | | Reynard | 2KQ | | Judd | LMP900 |
| 30 | Lemarié / Goudy / Yvon | Didier Bonnet (F) | | Debora | LMP2000 | | BMW | LMP675 |
| 32 | Maxwell / Graham / Wilkins | Multimatic Motorsport (CDN) | Scott Maxwell | Lola | B2K/40 | | Nissan | LMP675 |
| 33 | Kelleners / Delétraz / Terrien | ROC (F) | | Reynard | 2KQ | | VW | LMP675 |
| 34 | Policand / Boullion / Gene | ROC (F) | | Reynard | 2KQ | | VW | LMP675 |
| 35 | Pompidou / Daoudi / Bouvet | Welter Gérard (F) | | WR | LMP | | Peugeot | LMP675 |
| 36 | Balandras / Boulay / Terada | Welter Rachel (F) | | WR | LMP | | Peugeot | LMP675 |
| 51 | Wendlinger / Beretta / Dupuy | Viper Team Oreca (F) | Hugues de Chaunac | Chrysler | Viper | GTS-R | Chrysler | GTS |
| 52 | Archer / Duez / Huisman | Viper Team Oreca (F) | Hugues de Chaunac | Chrysler | Viper | GTS-R | Chrysler | GTS |
| 53 | Beltoise / Donohue / Amorim | Viper Team Oreca (F) | Hugues de Chaunac | Chrysler | Viper | GTS-R | Chrysler | GTS |
| 54 | Lagniez / Derichebourg / Martinolle | Paul Belmondo Racing (F) | Paul Belmondo | Chrysler | Viper | GTS-R | Chrysler | GTS |
| 56 | Seiler / Brun / Gläsel | Team Goh (J) | | Chrysler | Viper | GTS-R | Chrysler | GTS |
| 57 | Hezemans / Hugenholtz / Hart | Carsport Holland (NL) | | Chrysler | Viper | GTS-R | Chrysler | GTS |
| 59 | Kaufmann / Hane / Iketani | Freisinger Motorsport (D) | Manfred Freisinger | Porsche | 993 GT2 | R | Porsche | GTS |
| 60 | von Gartzen / Slater / Kendall | Konrad Motorsport (D) | Franz Konrad | Porsche | 993 GT2 | | Porsche | GTS |
| 63 | Fellows / Kneifel / Bell | Corvette Racing-Gary Pratt (USA) | | Chevrolet | Corvette C5 | -R | Chevrolet | GTS |
| 64 | Collins / Pilgrim / Fréon | Corvette Racing-Gary Pratt (USA) | | Chevrolet | Corvette C5 | -R | Chevrolet | GTS |
| 71 | Lewis / Wagner / Mazzuoccola | Michael Colucci (USA) | | Porsche | 996 GT3-R | | Porsche | GT |
| 72 | Saldaña / Diez de Villarroel / Lavaggi | Racing Engineering (E) | | Porsche | 996 GT3-R | | Porsche | GT |
| 73 | Fukuyama / Lambert / Yogou | Team Taisan Advan (J) | Yasutsune Chiba | Porsche | 996 GT3-R | | Porsche | GT |
| 75 | Jeannette / Lauer / Brockman | Manthey Racing (D) | | Porsche | 996 GT3-R | | Porsche | GT |
| 76 | Neugarten / Burgess / Cohen-Olivar | Seikel Motorsport (D) | Peter Seikel | Porsche | 996 GT3-R | | Porsche | GT |
| 77 | Bouchut / Goueslard / Chéreau | Larbre Compétition (F) | | Porsche | 996 GT3-R | | Porsche | GT |
| 78 | Maury-Laribiére / Zadra / Chauvin | Maury-Laribiere Jean-Luc (F) | | Porsche | 996 GT3-R | | Porsche | GT |
| 79 | Perrier / Ricci / Ricci | Perspective Racing (F) | | Porsche | 996 GT3-R | | Porsche | GT |
| 80 | Verellen / Dujardyn / Penders | M1 Club-Renstal Excelsior (B) | | Porsche | 996 GT3-R | | Porsche | GT |
| 81 | Ligonnet / Babini / Rosa | Haberthur Racing (CH) | | Porsche | 996 GT3-R | | Porsche | GT |
| 82 | Murry / Maassen / Mowlem | Skea Racing International (AUS) | | Porsche | 996 GT3-R | | Porsche | GT |
| 83 | Wollek / Luhr / Müller | Dick Barbour Racing (USA) | | Porsche | 996 GT3-R | | Porsche | GT |