| 1st | 12 | Kelleners / Brabham / McNish / van de Poele | Ferrari 333 SP | Risi Competizione | 1:41.118 | 1:41.1180 | 1:41.8750 |
| 2nd | 37 | Field / Rosenblad / Field / Field | Lola B2K/10 Judd | Intersport Racing | 1:41.697 | 1:41.6970 | 1:43.1290 |
| 3rd | 74 | Baldwin / Robinson / Hoerr / Lazier | Riley & Scott Mk III Judd | Robinson Racing | 1:42.884 | 1:49.2010 | 1:42.8840 |
| 4th | 20 | Forbes-Robinson / Dyson / Papis / Jönsson | Riley & Scott Mk III Ford | Dyson Racing Team | 1:42.919 | 1:42.9190 | 1:43.5890 |
| 5th | 16 | Weaver / Leitzinger / Wallace | Riley & Scott Mk III Ford | Dyson Racing Team | 1:43.125 | 1:47.3510 | 1:43.1250 |
| 6th | 38 | Schroeder / Wollek / Haywood / Maassen | Lola B2K/10 Porsche | Champion Racing | 1:43.444 | 1:43.4440 | 1:46.2050 |
| 7th | 83 | Simon / Simo / DeVries / *Lauer | Riley & Scott Mk III Ford | Bob Akin Motorsports | 1:44.640 | 1:44.6400 | 1:46.6170 |
| 8th | 4 | Dayton / Burton / Sutherland / *Schubot | Lola B2K/10 Ford | Philip Creighton Motorsports | 1:44.767 | 1:44.7670 | 1:45.5080 |
| 9th | 27 | Theys / Lienhard / Bentley / Baldi | Crawford SSC2K Judd | Lista Doran Racing | 1:44.857 | 1:46.4770 | 1:44.8570 |
| 10th | 95 | Schroeder / *Volk / *Mirro / *Waddell | Riley & Scott Mk III Chevrolet | TRV Motorsports | 1:44.857 | 1:44.8570 | 1:46.3360 |
| 11th | 8 | Konrad / Heath / Slater / Salles | Lola B2K/10 Ford | Konrad Motorsport | 1:45.689 | 1:45.6890 | 1:49.8610 |
| 12th | 0 | Maxwell / Empringham / Spenard / Bytzek | Porsche 911 GT1 Evo | Bytzek Motorsport | 1:46.848 | 1:46.8480 | 1:50.6940 |
| 13th | 79 | Björk / Loven / Oberto / Dickens | Lola B2K/40 Nissan | Sportscar Racing Team Sweden | 1:47.035 | 1:47.0350 | 1:50.8030 |
| 14th | 2 | O'Connell / Fellows / Kneifel / Fréon | Chevrolet Corvette C5-R | Corvette Racing | 1:47.318 | 1:47.3180 | 1:50.9540 |
| 15th | 63 | Katz / Ronson / Smith / Downing | Kudzu DLY Mazda | Downing Atlanta | 1:47.572 | 1:47.5720 | 1:48.6470 |
| 16th | 06 | Snyder / Argetsinger / Longhi / *Jacobs | Riley & Scott Mk III Ford | Jacobs Motorsports | 1:48.334 | 1:48.3340 | 1:50.2010 |
| 17th | 78 | Roussel / Macaluso / Sezionale / Forgeois | Norma M2000-01 Mader | Sezio Florida Racing Team | 1:48.341 | 1:48.3410 | 1:50.1040 |
| 18th | 89 | Pootmans / St. Jacques / Julien / Woodman | Lola B2K/40 Nissan | Porsche Haus Racing | 1:48.494 | 1:48.4940 | 1:51.5950 |
| 19th | 3 | Earnhardt / Pilgrim / Collins / Earnhardt, Jr. | Chevrolet Corvette C5-R | Corvette Racing | 1:48.914 | 1:48.9140 | 1:52.0890 |
| 20th | 62 | Grupp / Hampton / Spencer | Kudzu DLM Mazda | Team Spencer Motorsports | 1:49.244 | 1:49.2440 | 1:49.7580 |
| 21st | 6 | Bucknum / Sherman / Duder / *Tiller | Lola B2K/40 Nissan | TRP Racing | 1:49.325 | 1:49.3250 | 1:49.6210 |
| 22nd | 26 | Whitehead / Zacharias / Giangrande / Hall | Lola B2K/40 Nissan | Northstar Racing | 1:49.497 | 1:49.4970 | 1:52.0640 |
| 23rd | 24 | Euser / Lockie / Buurman | Marcos Mantara LM600 Evo | Marcos Racing International | 1:49.590 | 1:49.5900 | 1:51.3160 |
| 24th | 21 | Lally / Macey / Henderson / Seldon | Lola B2K/40 Nissan | Archangel Motorsport Services | 1:49.595 | 1:49.5950 | 1:53.9600 |
| 25th | 22 | Davis / Dudek / Durand / Clinton | Lola B2K/40 Nissan | Archangel Motorsport Services | 1:49.762 | 1:49.7620 | 1:53.6110 |
| 26th | 5 | Gentilozzi / Pruett / *Miller / *Lazzaro | Saleen S7-R | Rocketsports | 1:49.974 | 1:49.9740 | 1:51.5340 |
| 27th | 76 | Jeannette / Jackson / *Newman / *Brockman | Porsche 911 GT1 Evo | Gunnar Racing | 1:50.001 | 1:50.0010 | 1:50.7260 |
| 28th | 28 | Trenery / Emmett / Trenery / van Schoote | Riley & Scott Mk III Ford | Intersport Racing | 1:50.459 | 1:50.4590 | 1:52.5740 |
| 29th | 48 | Lewis / Lambert / Seiler | Pilbeam MP84 Nissan | Pilbeam Racing America | 1:50.780 | 1:50.7800 | 1:51.7120 |
| 30th | 44 | Varde / Amick / Amick / Lester | Chevrolet Corvette | Team Amick Motorsports | 1:51.294 | 1:51.2940 | 1:54.2060 |
| 31st | 02 | Barbosa / Deware / Heinricy / *Minneker | Mosler MT900R | Morrison/Mosler Racing | 1:52.346 | 1:52.3460 | 1:56.9080 |
| 32nd | 54 | Jennings / Stuck / Borcheller / Said | BMW M3 E46 V8 | JET Motorsports | 1:52.767 | 1:52.7670 | 1:53.8060 |
| 33rd | 15 | Vann / Bingham / *Ara / *Nearn | Dodge Viper GTS-R | Chamberlain Motorsports | 1:53.183 | 1:53.1880 | 1:53.1830 |
| 34th | 01 | Schumacher / Bytzek / Brenner / Holtom | Porsche 911 GT1 Evo | Bytzek Motorsport | 1:53.204 | 1:53.2040 | 1:53.7460 |
| 35th | 25 | de Castro / Van der Kolk / Lassally | Marcos Mantara LM600 Evo | Marcos Racing International | 1:53.450 | 1:53.4500 | 1:53.9970 |
| 36th | 49 | Phil Harris | Pilbeam MP84 Nissan | Pilbeam Racing America | 1:53.615 | 1:53.6150 | |
| 37th | 17 | Riccitelli / Duez / Hofer / Quester | Porsche 996 GT3-R | RWS Motorsports | 1:54.071 | 1:54.0710 | 1:56.2660 |
| 38th | 09 | Conway / Messley / Goad / Maugeri | Chevrolet Camaro | Team X1-R | 1:54.098 | 1:54.0980 | 1:56.4810 |
| 39th | 31 | Menzel / Pobst / Fitzgerald / Luhr | Porsche 996 GT3-RS | White Lightning Racing | 1:54.486 | 1:54.4860 | 1:55.9810 |
| 40th | 56 | Rosa / Babini / Caffi / Rosa | Porsche 996 GT3-RS | Seikel Motorsport | 1:54.714 | 1:54.7140 | 1:55.9720 |
| 41st | 50 | Stanton / Hajducky / Suzuki | Porsche 996 GT3-R | Aasco - Boduck | 1:54.753 | 1:54.7530 | 1:55.9980 |
| 42nd | 69 | Felbermayr, Jr. / Felbermayr / Ried / Ried | Porsche 911 GT2 | Proton Competition | 1:54.846 | 1:54.8460 | 1:55.9050 |
| 43rd | 18 | Willes / McNeil / Leavy / *Vallarano | Chevrolet Corvette | Comer Racing | 1:54.866 | 1:54.8660 | 1:55.6320 |
| 44th | 07 | Marshall / Marshall / Van Overbeek / Holt | Porsche 911 GT2 | G&W Motorsports | 1:55.022 | 1:55.5200 | 1:55.0220 |
| 45th | 81 | Law / Drendel / Murry / Wagner | Porsche 996 GT3-R | G&W Motorsports | 1:55.172 | 1:55.1720 | 1:55.7830 |
| 46th | 11 | Bupp / Greer / Mills / Gregg | Chevrolet Camaro | Hamilton Safe Motorsports | 1:55.203 | 1:55.2030 | 2:00.0760 |
| 47th | 10 | Auberlen / Gleason / Fairbanks / Miller | BMW M3 E46 | Genesis Racing | 1:55.345 | 1:55.6720 | 1:55.3450 |
| 48th | 68 | Buckler / Michaelian / Earle / Malagamuwa | Porsche 996 GT3-RS | The Racer's Group | 1:55.425 | 1:55.4250 | 1:56.6660 |
| 49th | 114 | Zonca / Sangiuolo / Duno / Gooding | Dodge Viper GTS-R | Chamberlain Motorsports | 1:55.852 | 1:55.8520 | 1:56.8200 |
| 50th | 92 | Haupt / Kumpen / Rice / *Young | Porsche 996 GT3-R | Cirtek Motorsport | 1:55.915 | 1:55.9150 | 1:56.1540 |
| 51st | 57 | Buttiero / Collin / Bagnall / Burgess | Porsche 996 GT3-R | Seikel Motorsport | 1:56.041 | 1:56.0410 | 1:57.8090 |
| 52nd | 47 | Foster / Schultheis / Neuman / Bleustein | Porsche 996 GT3-RS | Evil Eye Racing | 1:56.099 | 1:56.0990 | 1:58.1220 |
| 53rd | 39 | Plumb / Hiskey / Culver / *Petersen | Porsche 996 GT3-R | White Lightning Racing | 1:56.165 | 1:56.1650 | 1:56.1870 |
| 54th | 34 | Pumpelly / Ivankovich / Pumpelly / Dilorio | Porsche 996 GT3-R | Spencer Pumpelly Racing | 1:56.195 | 1:56.1950 | 1:59.4380 |
| 55th | 43 | Baron / Petty / Buitoni / Hindery / Kester | Porsche 996 GT3-RS | Orbit | 1:56.280 | 1:56.2800 | 1:58.0460 |
| 56th | 41 | Mancini / Collini / Rapetti / Neugarten | Porsche 996 GT3-RS | Mac Racing | 1:56.384 | 1:56.3840 | 1:56.8440 |
| 57th | 86 | Kaufmann / Stewart / Chateau / *Orti | Porsche 996 GT3-RS | Freisinger Motorsports | 1:56.431 | 1:56.4310 | 1:56.8760 |
| 58th | 42 | Byrne / *Millman / *Kester / *Collucci | Porsche 996 GT3-RS | Orbit | 1:56.782 | 1:56.7820 | 1:57.9390 |
| 59th | 91 | Warnock / Comombo / *Sá Nogueira / *D'Agostin | Porsche 911 GT2 | Cirtek Motorsport | 1:56.797 | 1:56.7970 | 2:00.9660 |
| 60th | 80 | Morton / Schrom / Mazzuoccola / Hayner | Porsche 996 GT3-R | G&W Motorsports | 1:57.102 | 1:57.1020 | 1:57.9940 |
| 61st | 65 | Hürtgen / Orcutt / Lorenz / Langfermann | Porsche 996 GT3-R | Cirtek Motorsport | 1:57.171 | 1:57.1710 | 1:57.6620 |
| 62nd | 96 | Bacher / Puleo / Hauser / Dubler | Oldsmobile Cutlass | Tropic Zone Racing | 1:57.313 | 1:57.3130 | 1:59.8270 |
| 63rd | 36 | Zadra / Couceiro / Gallade / Huisman | Porsche 996 GT3-RS | Jurgen Alzen Racing | 1:57.334 | 1:57.3340 | 1:58.9160 |
| 64th | 46 | Hitt / *Thompson / *Nagle / *Bogusz | Chevrolet Corvette | ACP Motorsports | 1:57.335 | 1:57.3350 | 2:00.0480 |
| 65th | 53 | Curran / Smith / Snyder / Scheuren | Chevrolet Camaro IV | Diablo Racing | 1:57.471 | 1:57.4710 | 1:58.0180 |
| 66th | 7 | Diez de Villarroel / Orti / Warner / Zitza | Porsche 996 GT3-R | Broadfoot Racing | 1:57.593 | 1:57.5930 | 1:58.1650 |
| 67th | 35 | Richter / Calderari / Bryner / Alzen | Porsche 996 GT3-R | Jurgen Alzen Motorsports | 1:57.652 | 1:57.6520 | 1:58.6500 |
| 68th | 71 | Hane / Thiel / Horn / Jurasz | Porsche 996 GT3-R | Freisinger Motorsports | 1:58.381 | 1:58.3940 | 1:58.3810 |
| 69th | 52 | Gabel / Safina / Lowman / de Quesada | BMW M3 | Safina Racing | 1:58.404 | 1:58.4040 | 1:59.3220 |
| 70th | 60 | Lister / Youles / Moss / Turner | Porsche 996 GT3-R | PK Sport | 1:58.677 | 2:00.6940 | 1:58.6770 |
| 71st | 05 | Gutiérrez / Smith / Vuillaume / Cartier | Porsche 996 GT3-R | Haberthur Racing | 1:58.684 | 1:58.6840 | 1:59.8690 |
| 72nd | 66 | Gaughran / Marks / Miller / Takahashi | Porsche 996 GT3-R | The Racer's Group | 1:59.171 | 2:00.5350 | 1:59.1710 |
| 73rd | 67 | Kitch / Parker / Gaylord / Oberholtzer | Porsche 996 GT3-R | The Racer's Group | 2:00.124 | 2:01.8440 | 2:00.1240 |
| 74th | 40 | De Castro / Cattaneo / Bicciato / Buganè | Porsche 996 GT3-R | Mac Racing | 2:00.518 | 2:00.5180 | 2:02.4380 |
| 75th | 55 | Suzuki / Takahashi / Mitsuyama / Yamaji | Ferrari F355 | Club: Yellow Magic | 2:00.554 | 2:00.5540 | 2:00.8430 |
| 76th | 14 | Friedman / Merzon / Demeroutis / Wilson | Porsche 993 Carrera RSR | Autometrics Motorsports | 2:00.699 | 2:00.6990 | 2:03.8860 |
| 77th | 9 | Bunting / Assentato / Schearer / Ahlgrim | BMW M3 E36 | Genesis Racing | 2:00.708 | 2:00.7080 | 2:01.9140 |
| 78th | 32 | Goldin / Finlay / Rankin / Goldin | Mazda RX-7 | Goldin Bros Racing | 2:01.222 | 2:01.2220 | 2:06.6420 |
| 79th | 30 | Peroni / Ring / Sergey / Montermini | Ferrari F355 | Mastercar | 2:01.978 | 2:01.9780 | 2:05.2380 |
| 80th | 23 | Montgomery / Penton / *Dro / *Cachet | Chevrolet Camaro | Gwen Racing | 2:02.104 | 2:02.1040 | 2:05.8990 |
| 81st | 75 | Policastro, Jr. / Policastro / Desimone / Zitza | Porsche 996 GT3-RS | Gunnar Racing | 2:02.924 | 2:02.9240 | |
| 82nd | 64 | Kraus / Kintzi / Jodexnis / Werner | Porsche 996 GT3 Cup | Dreamcarsonline.com | 2:03.927 | 2:03.9270 | |
| 83rd | 03 | Casadei / Bucci / Garbagnati / Nicolaidis | Porsche 911 GT2 | Haberthur Racing | 2:03.996 | 2:03.9960 | |
| 84th | 58 | Tambourine / Drummond / Hall / Espenlaub | Mazda Miata MX-5 | Team Tambourine | 2:05.792 | 2:05.7920 | |
| 85th | 0T | Bytzek / Bytzek | Porsche 911 GT1 Evo | Bytzek Motorsport | 2:07.581 | | |
| 86th | 72 | Worth / Sansone / Pfeifer | Mazda RX-7 | Pettit Racing | 2:08.898 | 2:08.8980 | |
| 87th | 13 | Kicak / Kosovych / Burkland / Pilla | Porsche 911 GT2 | Free Spirit Motorsports | 2:17.697 | | |
| 88th | 45 | Jacobs / Del Vecchio / Hilliar / Morcek / Webb / Langhorne | Lola B98/10 Ford | Jacobs Motorsports | 2:19.325 | 2:19.3250 | |