| 1st | 27 | Baldi / Lienhard / Theys / Bentley | Ferrari 333 SP | Doran Enterprises Inc. | 1 | 1:41.652 | | 1st | SR |
| 2nd | 31 | Konrad / Lammers / Field / Maassen | Lola B98/10 Ford | Konrad Motorsport | 1 | 1:42.521 | | 2nd | SR |
| 3rd | 36 | Matthews / Johansson / Smith | Reynard 2KQ Judd | Johansson Matthews Racing | 1 | 1:42.748 | | 3rd | SR |
| 4th | 12 | Schiattarella / Kelleners / Caffi | Ferrari 333 SP | Risi Competizione | 1 | 1:42.913 | | 4th | SR |
| 5th | 8 | Camferdam / Schubot | Riley & Scott Mk III Ford | Philip Creighton Motorsport Ltd | 1 | 1:43.122 | | 5th | SR |
| 6th | 5 | Angelelli / Taylor | Cadillac Northstar LMP | Team Cadillac | 1 | 1:43.524 | | 6th | SR |
| 7th | 16 | Weaver / Papis | Reynard 2KQ Ford | Dyson Racing Team | 1 | 1:43.618 | | 7th | SR |
| 8th | 74 | Robinson / Haywood | Riley & Scott Mk III Chevrolet | Robinson | 1 | 1:44.120 | | 8th | SR |
| 9th | 29 | Field / Field | Riley & Scott Mk III Ford | Intersport Racing | 1 | 1:45.575 | | 9th | SR |
| 10th | 3 | Bell / Fellows / Kneifel | Chevrolet Corvette C5-R | Corvette Racing | 1 | 1:46.368 | | 1st | GTO |
| 11th | 91 | Donohue / Belloc / Beretta / Raphanel | Dodge Viper GTS-R | Viper Team Oreca | 1 | 1:47.321 | | 2nd | GTO |
| 12th | 6 | Andy Wallace | Cadillac Northstar LMP | Team Cadillac | 1 | 1:47.395 | | 10th | SR |
| 13th | 9 | Werner / Hayner / Schramm / Miller / Miller | Chevrolet Camaro | RVO Motorsports | 1 | 1:48.559 | | 1st | AGT |
| 14th | 4 | Collins / Pilgrim / Fréon | Chevrolet Corvette C5-R | Corvette Racing | 1 | 1:48.662 | | 3rd | GTO |
| 15th | 18 | Werner / Miller | Chevrolet Camaro | RVO Motorsports | 1 | 1:49.200 | | 2nd | AGT |
| 16th | 63 | | Kudzu DLY Mazda | Downing Atlanta Inc. | 1 | 1:49.331 | | 11th | SR |
| 17th | 92 | Donohue / Belloc | Dodge Viper GTS-R | Viper Team Oreca | 1 | 1:49.402 | Accident | 4th | GTO |
| 18th | 06 | Empringham / Sutherland | Lola B98/10 Ford | Multimatic Motorsports | 1 | 1:50.524 | | 12th | SR |
| 19th | 42 | | Pilbeam MP84 Nissan | EBRT/Schroeder Motorsport | 1 | 1:51.617 | | 13th | SR2 |
| 20th | 95 | Volk / Waddell | Riley & Scott Mk III Chevrolet | TRV Motorsport | 1 | 1:52.299 | | 14th | SR |
| 21st | 23 | Conte / Lambert / Pobst / Carradine | Porsche 996 GT3-R | Alex Job Racing | 1 | 1:53.697 | | 1st | GTU |
| 22nd | 47 | | Spice SE90 Chevrolet | RaceStar Motorsports | 1 | 1:54.113 | | 15th | SR |
| 23rd | 51 | Luhr / Müller | Porsche 996 GT3-R | Dick Barbour Racing | 1 | 1:54.558 | | 2nd | GTU |
| 24th | 81 | Alzen / Huisman / Law / Huisman | Porsche 996 GT3-R | G&W Motorsports | 1 | 1:54.584 | | 3rd | GTU |
| 25th | 99 | Schumacher / O'Steen / Snow | Porsche 911 GT2 | Schumacher Racing | 1 | 1:54.612 | | 5th | GTO |
| 26th | 21 | Lambert / Pobst / Carradine / Conte | Porsche 996 GT3-R | Alex Job Racing | 1 | 1:54.686 | | 4th | GTU |
| 27th | 09 | Conway / Flis / Flis / Goad / Riggins | Chevrolet Camaro | The Spirit Of Daytona | 1 | 1:55.345 | | 3rd | AGT |
| 28th | 2 | Lewis / Wagner / Mazzuoccola | Porsche 996 GT3-R | MCR/Aspen Knolls | 1 | 1:55.579 | | 5th | GTU |
| 29th | 72 | Said / Drendel / Borcheller / Neuman / Johnson | BMW M3 | Bell Motorsports | 1 | 1:56.088 | | 6th | GTU |
| 30th | 75 | Kelleners / Jeannette / Newman | Porsche 996 GT3-R | Champion Racing Inc. | 1 | 1:56.241 | | 7th | GTU |
| 31st | 01 | Wilden / Mowlem | Porsche 996 GT3-R | Reiser Callas Rennsport | 1 | 1:56.306 | | 8th | GTU |
| 32nd | 70 | Cameron McConville | Porsche 996 GT3-R | Skea Racing International | 1 | 1:56.592 | | 9th | GTU |
| 33rd | 50 | | BMW M3 | Genesis Racing | 1 | 1:56.658 | | 10th | GTU |
| 34th | 14 | John Heinricy | Chevrolet Corvette C5 | Specter Werkes Sports | 1 | 1:56.713 | | 6th | GTO |
| 35th | 46 | Erik Messley | Dodge Viper GTS-R | Chamberlain Motorsport | 1 | 1:57.201 | | 7th | GTO |
| 36th | 22 | Scott Goodyear | Porsche 996 GT3-R | SMS Seikel Motor Sport | 1 | 1:57.237 | | 11th | GTU |
| 37th | 67 | | Porsche 996 GT3-R | The Racers Group/Westward Ho Casino | 1 | 1:57.933 | | 12th | GTU |
| 38th | 28 | | Ferrari F355 | Yellow Magic | 1 | 1:58.185 | | 13th | GTU |
| 39th | 0 | Maxwell / Czapka / Wilkins / Lacey / Malowney | Porsche 911 GT2 | Multimatic Motorsports | 1 | 1:58.189 | | 8th | GTO |
| 40th | 02 | | Porsche 911 Carrera RSR | Reiser Callas Rennsport | 1 | 1:58.214 | | 14th | GTU |
| 41st | 84 | Steven Lynn | Chevrolet Camaro | Comer Racing Inc. | 1 | 1:58.329 | | 4th | AGT |
| 42nd | 89 | Baron / Hindery / Kester | Porsche 996 GT3-R | MCR/Nygmatech | 1 | 1:58.731 | | 15th | GTU |
| 43rd | 53 | Thorne / Udwary | Chevrolet Camaro | Diablo Racing | 1 | 1:58.913 | | 5th | AGT |
| 44th | 54 | | BMW M3 | Bell Motorsports | 1 | 1:58.942 | | 16th | GTU |
| 45th | 98 | Duncan / James / Refenning | Porsche 996 Supercup | Grand Touring Technologies Inc. | 1 | 1:59.274 | | 17th | GTU |
| 46th | 87 | Crowder / McCormick / Hindery / Kester / Baron | Porsche 993 Carrera RSR | MCR/Nygmatech | 1 | 1:59.973 | | 18th | GTU |
| 47th | 55 | Bill Auberlen | BMW M3 | Genesis Racing | 1 | 2:00.008 | | 19th | GTU |
| 48th | 07 | | Porsche 911 Carrera RSR | G&W Motorsports | 1 | 2:00.193 | | 20th | GTU |
| 49th | 15 | Paul Kesselring | Chevrolet Corvette | Kreider Motorsports | 1 | 2:00.267 | | 9th | GTO |
| 50th | 58 | Hajducky / Oneglia / Geremia / Rutherford / Fengler / Shalala / Cogbill | Porsche 911 | Pro Technik Racing | 1 | 2:01.267 | | 21st | GTU |
| 51st | 13 | Jim Higgs | Chevrolet Camaro | DM Motorsports | 1 | 2:01.883 | | 6th | AGT |
| 52nd | 62 | Drendel / Neuman / Said | Porsche 996 GT3 Cup | The Racers Group/Westward Ho Casino | 1 | 2:02.588 | | 22nd | GTU |
| 53rd | 66 | | Porsche 996 GT3-R | The Racers Group/Team Seattle Children's Hospital | 1 | 2:02.942 | | 23rd | GTU |
| 54th | 71 | | Porsche 911 Carrera RSR | Alegra | 1 | 2:03.572 | | 24th | GTU |
| 55th | 96 | Arbisman / White / Lewis / Nagel | Porsche 996 Supercup | Nucap | 1 | 2:04.105 | | 25th | GTU |
| 56th | 68 | Kiichi Takahashi | Porsche 911 Carrera RSR | The Racers Group | 1 | 2:04.291 | | 26th | GTU |
| 57th | 61 | | Porsche 964 Cup | Paragon Motorsports | 1 | 2:04.931 | | 27th | GTU |
| 58th | 34 | | Porsche 911 Carrera RSR | Spencer Pumpelly | 1 | 2:05.218 | | 28th | GTU |
| 59th | 65 | | Porsche 993 Carrera RSR | The Racers Group/Wade's Guns | 1 | 2:06.509 | | 29th | GTU |
| 60th | 17 | Groom / Spranger | Porsche 911 GT2 | Free Spirit Motorsports | 1 | 2:08.636 | | 10th | GTO |
| 61st | 26 | Rodenroth / Gregg / Jennings / Montgomery / Hampton | Porsche 944 Turbo | Broadfoot/Press Racing | 1 | 2:09.984 | | 11th | GTO |
| 62nd | 25 | | Porsche 944 Turbo | Broadfoot/Press Racing | 1 | 2:10.708 | | 12th | GTO |
| 63rd | 04 | | Chevrolet Camaro | General Kinetics | 1 | 2:32.241 | | 7th | AGT |