| Pos | Car # | Drivers (Hometowns) | Team | Car | Cls | Laps | Time | Fastest Lap | On Lap | Qual Time | Grid |
| 1 | 2 | Marco Werner, Germany; JJ Lehto, Espoo, Finland; | Champion Racing | Audi R8 | P1 | 112 | 2:45:27.420 | 1:12.784 | 62 | 1:11.668 | 2 |
| 2 | 4 | Chris Dyson, Pleasant Valley, NY; Andy Wallace, England; | Dyson Racing | Lola EX257 AER | P1 | 112 | 2:46:12.205 | 1:13.630 | 49 | 1:12.184 | 4 |
| 3 | 3 | Frank Biela, Germany; Emanuele Pirro, Italy; | Champion Racing | Audi R8 | P1 | 111 | 2:45:50.973 | 1:13.350 | 96 | 1:11.765 | 3 |
| 4 | 5 | Jon Field, Dublin, OH; Clint Field, Dublin, OH; | Intersport Racing | Lola B05/40/AER | P2 | 108 | 2:46:12.487 | 1:14.242 | 95 | 1:12.678 | 5 |
| 5 | 7 | Ron Fellows, Canada; Johnny O'Connell, Flowery Branch, GA; | Pratt & Miller | Chevrolet Corvette C6-R | GT1 | 108 | 2:46:22.038 | 1:17.895 | 49 | 1:17.034 | 7 |
| 6 | 8 | Olivier Beretta, Monaco; Oliver Gavin, England; | Pratt & Miller | Chevrolet Corvette C6-R | GT1 | 107 | 2:46:08.474 | 1:17.974 | 6 | 1:17.323 | 8 |
| 7 | 10 | Andrea Bertolini, Italy; Fabrizio De Simone, Italy; | Maserati Corse | Maserati MC12 | GT1 | 107 | 2:46:19.549 | 1:19.114 | 3 | 1:17.658 | 10 |
| 8 | 11 | Terry Borcheller, Gainesville, GA; Johnny Mowlem, England; | ACEMCO | Saleen S7R | GT1 | 107 | 2:46:42.801 | 1:19.506 | 2 | 1:18.133 | 11 |
| 9 | 12 | Alex Figge, Hollywood, CA; Ryan Dalziel, Scotland; | Pacific Coast Motorsports | Chevrolet Corvette C5-R | GT1 | 106 | 2:46:22.660 | 1:20.136 | 3 | 1:18.365 | 12 |
| 10 | 1 | James Weaver, England; Butch Leitzinger, State College, PA; | Dyson Racing | Lola EX257 AER | P1 | 105 | 2:36:47.739 | 1:13.046 | 95 | 1:11.241 | 1 |
| 11 | 13 | Bill Auberlen, Hermosa Beach, CA; Robin Liddell, Scotland; | Panoz Motor Spors | Panoz Esperante eGTLM | GT2 | 105 | 2:45:56.034 | 1:22.930 | 46 | 1:21.647 | 13 |
| 12 | 23 | Romain Dumas, France; Timo Bernhard, Germany; | Alex Job Raciing | Porsche 911 GT3 RSR | GT2 | 105 | 2:46:23.584 | 1:23.208 | 9 | no time | 23 |
| 13 | 15 | Jorg Bergmeister, Germany; Patrick Long, Oak Park, CA; | White Lightning | Porsche 911 GT3 RSR | GT2 | 104 | 2:46:02.137 | 1:23.661 | 88 | 1:22.406 | 15 |
| 14 | 14 | Michele Rugulo, Italy; Tom Weickardt, Whitefish Bay, WI; | Carsport America | Dodge Viper GTS-R | GT1 | 103 | 2:45:40.446 | 1:21.706 | 6 | 1:21.987 | 14 |
| 15 | 16 | Jon Fogarty, Palo Alto, CA; Johannes van Overbeek, San Francisco, CA; | Flying Lizard Motorsports | Porsche 911 GT3 RSR | GT2 | 103 | 2:46:07.219 | 1:23.503 | 2 | 1:22.446 | 16 |
| 16 | 19 | Ian Baas, Noblesville, IN; Randy Pobst, Gainesville, GA; | Alex Job Racing | Porsche 911 GT3 RSR | GT2 | 102 | 2:46:38.803 | 1:25.047 | 55 | 1:23.499 | 19 |
| 17 | 9 | Guy Cosmo, Long Island, NY; Jamie Bach, West Palm Beach, FL; | B-K Motorsports | Courage Mazda C65 | P2 | 102 | 2:46:39.917 | 1:19.768 | 4 | 1:17.622 | 9 |
| 18 | 20 | Justin Jackson, Buford, GA; Nic Jonsson, Sweden; | J3 Racing | Porsche 911 GT3 RSR | GT2 | 102 | 2:47:29.947 | 1:26.140 | 4 | 1:26.434 | 20 |
| 19 | 17 | Sascha Maassen, Germany; Tony Burgess, Canada; | BAM! | Porsche 911 GT3 RSR | GT2 | 102 | 2:45:27.892 | 1:24.256 | 6 | 1:22.822 | 17 |
| 20 | 24 | Lonnie Pechnik, Pacific Grove, CA; Seth Neiman, Burlingame, CA; | Flying Lizard Motorsports | Porsche 911 GT3 RSR | GT2 | 101 | 2:45:46.188 | 1:24.539 | 56 | no time | 24 |
| 21 | 18 | Bryan Sellers, Centerville, OH; Scott Maxwell, Canada; | Panoz Motorsports | Panoz Esperante eGTLM | GT2 | 92 | 2:46:39.138 | 1:24.758 | 9 | 1:22.856 | 18 |
| 22 | 21 | Rick Skelton, Atlanta, GA; Michael Cawley, Atlanta, GA; | J3 Racing | Porsche 911 GT3 RSR | GT2 | 90 | 2:45:47.126 | 1:28.774 | 86 | 1:27.960 | 21 |
| 23 | 22 | Ben Devlin, England; Eric Van der Steur, Spartanburg, SC; Gunnar Van der Steur, Chesapeake City, MD; | Van der Steur Racing | Lola B2K/40 AER | P2 | 85 | 2:45:31.899 | 1:20.418 | 29 | 2:18.833 | 22 |
| 24 | 6 | Jeff Bucknum, Lake Havasu City, AZ; John Macaluso, Winter Haven, FL; Chris McMurry, Phoenix, AZ; | Miracle Motorsports | Courage AER C65 | P2 | 50 | 1:09:19.161 (accident) | 1:16.750 | 16 | 1:14.996 | 6 |
LAP LEADERS Laps Car 1- 73 16 74- 90 20 91-112 1 CAUTIONS 43-46 Tyre on track 53-57 Car #10 off course 63-67 Car #4 off course 89-92 Debris on track |
Qualifying driver highlighted in italics.
N.B. - Maserati raced under dispensation. Not entitled to championship points, and had a 130 lb weight penalty.