| Pos | Car # | Class | Team | Drivers | Car | Result | Best Lap | Qual.Time |
| 1 | 2 | LMP900 | AudiSport North America/Infineon | Frank Biela/Emanuele Pirro | Audi R8 | 9h15m57.547, 394 laps | 1:11.907 | 1:11.011 |
| 2 | 18 | LMP900 | Johansson Motorsport | Stefan Johansson/Patrick Lemarie | Audi R8 | 391 laps | 1:13.120 | 1:11.939 |
| 3 | 38 | LMP900 | Champion Racing | Andy Wallace/Johnny Herbert | Audi R8 | 388 laps | 1:13.061 | 1:11.948 |
| 4 | 8 | LMP900 | Team Cadillac | Wayne Taylor/Max Angelelli/Christophe Tinseau | Cadillac LMP01 | 382 laps | 1:13.987 | 1:13.592 |
| 5 | 7 | LMP900 | Team Cadillac | Emmanuel Collard/Marc Goossens | Cadillac LMP01 | 364 laps | 1:13.610 | 1:13.043 |
| 6 | 4 | GTS | Corvette Racing/GM Goodwrench Services/GMAC | Andy Pilgrim/Kelly Collins/Franck Freon | Chevrolet Corvette C5-R | 9h17m10.259, 362 laps | 1:19.967 | 1:18.954 |
| 7 | 57 | LMP675 | Dick Barbour Racing | John Graham/Milka Duno/Scott Maxwell | Reynard 01Q Judd | 9h16m58.055, 361 laps | 1:16.994 | 1:15.661 |
| 8 | 6 | GT | Prototype Technology Group/Yokohama/BMW | Hans Stuck/Boris Said/Bill Auberlen | BMW M3 GTR | 9h17m07.902, 360 laps | 1:23.180 | 1:23.617 |
| 9 | 43 | GT | BMW Motorsport | Jorg Muller/Dirk Muller | BMW M3 GTR | 359 laps | 1:23.163 | 1:22.681 |
| 10 | 50 | LMP900 | Panoz Motor Sports/Sebring 50th Anniversary/Michelin | Jan Magnussen/David Brabham | Panoz Roadster S | 358 laps | 1:12.558 | 1:11.061 |
| 11 | 23 | GT | Alex Job Racing/McKenna Porsche/Mobil 1/Michelin | Lucas Luhr/Sascha Maassen | Porsche 911 GT3RS | 355 laps | 1:23.617 | 1:24.150 |
| 12 | 42 | GT | BMW Motorsport | JJ Lehto/Karl Wendlinger/Fredrik Ekblom | BMW M3 GTR | 355 laps | 1:23.226 | 1:22.604 |
| 13 | 26 | GTS | Konrad Team Saleen | Franz Konrad/Terry Borcheller/Charlie Slater | Saleen S7-R Ford | 355 laps | 1:19.282 | 1:19.249 |
| 14 | 22 | GT | Alex Job Racing/McKenna Porsche/Mobil 1/Michelin | Randy Pobst/Christian Menzel | Porsche 911 GT3RS | 353 laps | 1:24.164 | 1:23.800 |
| 15 | 45 | GTS | American Viperacing | Mike Hezemans/Jeroen Bleekemolen/Anthony Kumpen | Dodge Viper GTS-R | 349 laps | 1:21.312 | 1:21.225 |
| 16 | 30 | GT | Petersen Motorsports/Westward Ho Hotel & Casino/MPIE/Mobil 1/PAWS/Elf/Hella/Michelin/Justice Bros. | Michael Petersen/Jean-Christophe Boullion/Johnny Mowlem | Porsche 911 GT3RS | 344 laps | 1:25.034 | 1:24.285 |
| 17 | 21 | LMP675 | Archangel Motorsport Services | Ben Devlin/Andrew Davis/Jason Workman | Lola B2K/40 Nissan | 341 | 1:21.378 | 1:19.970 |
| 18 | 52 | GT | Seikel Motor Sport/TDM Technical Services/Team Avia New Media/Yokohama/Pagid | Tony Burgess/Stefano Buttiero/Hugh Plumb | Porsche 911 GT3RS | 341 laps | 1:26.877 | 1:28.696 |
| 19 | 69 | GT | Kyser Racing | Kye Wankum/Joe Foster/Doc Bundy | Porsche 911 GT3R | 329 laps | 1:27.656 | 1:26.986 |
| 20 | 29 | GT | Sebah Automotive Ltd | Hugh Hayden/Bart Hayden/Stephen Earle | Porsche 911 GT3R | 325 laps | 1:28.765 | 1:29.291 |
| 21 | 32 | GT | Orbit | Gary Schultheis/Scooter Gable | Porsche 911 GT3RS | 324 laps | 1:29.191 | 1:28.688 |
| 22 | 105 | GTS | Park Place Racing/Fordahl Motorsports | Chris Bingham/Ron Johnson/Oliver Gavin | Saleen S7R | 312 laps | 1:19.723 | 1:19.682 |
| 23 | 75 | GT | Gunnar Racing | Gunnar Jeannette/Joseph Policastro/Joseph Policastro Jr | Porsche 911 GT3RS | 253 laps | 1:28.673 | 1:27.703 |
| R | 12 | GT | Aspen Knolls/MCR | Bob Mazzuoccola/Shane Lewis/Cort Wagner | Callaway C12R | 221 laps/wheel | 1:25.891 | 1:25.629 |
| 25 | 44 | GTS | American Viperacing | Tom Weickardt/Rick Fairbanks/Kevin Allen | Dodge Viper GTS-R | 220 laps | 1:24.533 | 1:23.948 |
| 26 | 5 | LMP675 | Dick Barbour Racing | Didier de Radigues/Bruno Lambert/Earl Goddard | Reynard 01Q Judd | 213 laps | 1:16.004 | 1:14.579 |
| R | 11 | LMP675 | Roock-KnightHawk Racing | Mel Hawkins/Steven Knight/Claudia Huertgen | Lola B2K/40 Nissan | 209 laps/driveshaft | 1:20.307 | 1:18.285 |
| R | 34 | GT | Orbit | Leo Hindery/Peter Baron/Tony Kester | Porsche 911 GT3RS | 183 laps | 1:28.031 | 1:28.004 |
| R | 25 | GTS | Konrad Motorsport | Walter Brun/Toni Seiler | Saleen S7-R Ford | 152 laps/clutch | 1:23.293 | 1:22.507 |
| R | 15 | GT | Dick Barbour Racing | Grady Willingham/Derek Higgins/Taz Harvey | Porsche 911 GT3R | 137 laps/accident | 1:28.076 | 1:31.825 |
| R | 10 | GT | Prototype Technology Group/Yokohama/BMW | Niclas Jonsson/Brian Cunningham/David Murry | BMW M3 GTR | 136 laps/oil fire | 1:23.429 | 1:24.041 |
| R | 31 | LMP675 | Team Bucknum Racing | Chris McMurry/Bryan Willman/Brett Arsenault | Pilbeam MP84 Nissan | 108 laps/accident | 1:23.868 | 1:24.746 |
| R | 88 | GTS | Prodrive Allstars | Rickard Rydell/Peter Kox/Marc Duez | Ferrari 550 Maranello | 103 laps/oil line | 1:20.977 | 1:21.494 |
| R | 16 | LMP900 | Thetford/Norcold/Dyson Racing | James Weaver/Butch Leitzinger/Elliott Forbes-Robinson | Riley & Scott MKlll C/Lincoln | 94 laps/clutch | 1:15.022 | 1:13.313 |
| R | 39 | LMP675 | Racing Organisation Course | Jordi Gene/Yannick Schroeder | Reynard 2KQ/ROC Volkswagen | 60 laps/engine | 1:17.377 | 1:15.164 |
| R | 19 | GTS | Brookspeed | Joe Ellis/John Cooper/Dino Steiner | Chrysler Viper GTS-R | 35 laps/accident | 1:26.441 | 1:26.981 |
| R | 1 | LMP900 | AudiSport North America/Infineon | Rinaldo Capello/Tom Kristensen | Audi R8 | 26 laps/accident | 1:12.350 | 1:10.917 |
| R | 33 | GT | MSB Motorsport | Ralf Kelleners/Kelvin Burt/Marino Franchitti | Ferrari 360 Modena | 26 laps/alternator | 1:30.675 | 1:10.917 |
| R | 51 | LMP900 | Panoz Motor Sports/Michelin/Panoz Racing Schools | Klaus Graf/Franck Lagorce | Panoz Roadster S | 23 laps/engine | 1:13.593 | 1:12.372 |
| R | 3 | GTS | Corvette Racing/GM Goodwrench Services/GMAC | Ron Fellows/Johnny O'Connell/Scott Pruett | Chevrolet Corvette C5-R | 2 laps | 1:59.144 | 1:34.494 |
| R | 37 | LMP900 | Intersport/Banana Joe's | Jon Field/Rick Sutherland/Mark Neuhaus | Lola B2K/10B Judd | 0 laps/engine | no time | 1:14.244 |