| 1st | 16 | Weaver / Dyson / Schroeder / Hayner | Riley & Scott Mk III Ford | Dyson Racing Team, Inc. | 1:40.8690 | 204.4752 |
| 2nd | 72 | Theys / Lienhard / Luyendyk / Baldi | Ferrari 333 SP | Doran Racing | 1:42.0700 | 202.0692 |
| 3rd | 7 | McNish / de Radigues / Angelelli / Taylor | Ferrari 333 SP | Doyle-Risi Racing | 1:42.4780 | 201.2662 |
| 4th | 36 | Papis / Johansson / Vasser / Matthews | Ferrari 333 SP | Matthews Racing | 1:42.4930 | 201.2356 |
| 5th | 20 | Leitzinger / Wallace / Forbes-Robinson / *Dyson | Riley & Scott Mk III Ford | Dyson Racing Team, Inc. | 1:42.5570 | 201.1101 |
| 6th | 32 | Lammers / *Konrad / *Sospiri | Lola B98/10 Lotus | Konrad Motorsport | 1:43.9690 | 198.3790 |
| 7th | 88 | Davies / Dollahite / Bundy / Dallenbach | Ferrari 333 SP | Dollahite Racing | 1:44.5220 | 197.3297 |
| 8th | 28 | Field / Jones / Hornish, Jr. / Shank | Lola B98/10 Ford | Intersport Wheel Works | 1:44.8310 | 196.7471 |
| 9th | 8 | Salazar / Dayton / Camferdam / Schubot | Riley & Scott Mk III Ford | Transatlantic Racing | 1:45.1740 | 196.1066 |
| 10th | 74 | Robinson / Baldwin / Hoerr / Gooding | Riley & Scott Mk III Chevrolet | Robinson Racing | 1:45.9700 | 194.6325 |
| 11th | 3 | Haywood / Whittington / Whittington / Sullivan | Riley & Scott Mk III Ford | DLW Racing Inc. | 1:46.1240 | 194.3508 |
| 12th | 00 | Calderari / Zadra / Bryner / Rosenblad | Ferrari 333 SP | Autosport Racing | 1:46.8900 | 192.9587 |
| 13th | 60 | Wilson / Moser / Waddell | Keiler KII Ford | Kopf Precision Race Products | 1:47.2970 | 192.2265 |
| 14th | 50 | Beretta / Archer / Donohue | Dodge Viper GTS-R | Viper Team Oreca | 1:47.4640 | 191.9272 |
| 15th | 29 | Brown / Brickell / Mucha / Mirro | Riley & Scott Mk III Ford | Intersport Wheel Works | 1:48.1950 | 190.6300 |
| 16th | 2 | Fellows / Kneifel / Paul, Jr. | Chevrolet Corvette C5-R | Corvette Racing | 1:48.9240 | 189.3554 |
| 17th | 63 | Katz / Terada / Ronson / Downing | Kudzu DLY Mazda | Downing/Atlanta, Inc. | 1:49.4510 | 188.4429 |
| 18th | 95 | Schroeder / Volk / Debban / Valentine | Riley & Scott Mk III Chevrolet | TRV Motorsport | 1:49.5160 | 188.3319 |
| 19th | 15 | Bentley / Bingham / André / Fréon | Riley & Scott Mk III Ford | Hybrid Racing | 1:49.9440 | 187.5980 |
| 20th | 4 | Sharp / Pilgrim / Heinricy | Chevrolet Corvette C5-R | Corvette Racing | 1:50.0720 | 187.3791 |
| 21st | 82 | Ortelli / Bertaggia / Hürtgen / Nearn | Porsche 911 GT2 | Roock Racing | 1:50.2330 | 187.1056 |
| 22nd | 62 | Ronchi / Treadway / Montani / Spencer | Kudzu DLM Mazda | Downing/Atlanta, Inc. | 1:51.3860 | 185.1695 |
| 23rd | 33 | Heger / Kitchak / Slater / Konrad | Porsche 911 GT2 | Konrad Motorsport | 1:51.7610 | 184.5483 |
| 24th | 12 | Goldsborough / Baumann / Altenburg / Fairbanks / *Cafik | Hawk MD3R Chevrolet | Genesis Racing | 1:51.9010 | 184.3166 |
| 25th | 99 | Snow / Müller / O'Steen / Schumacher | Porsche 911 GT2 | Schumacher Racing | 1:52.7230 | 182.9728 |
| 26th | 78 | Roussel / Sezionale / Boulay | Norma M14 Buick | SBF Racing | 1:52.7310 | 182.9599 |
| 28th | 83 | Ahrlé / Sangiuolo / Warnock / Haupt | Porsche 911 GT2 | Roock Racing | 1:52.7320 | 182.9583 |
| 27th | 47 | Vallancourt / James / Thomas | Spice SE90 Chevrolet | RaceStar Motorsports | 1:53.2770 | |
| 29th | 48 | Kaufmann / Ligonnet / Stewart | Porsche 911 GT2 | Freisinger Motorsport | 1:53.3500 | 181.9605 |
| 30th | 70 | Buurman / Euser / Van der Kolk / Vann | Marcos LM600 | Marcos Racing | 1:53.5960 | 181.5662 |
| 31st | 55 | Seiler / Ried / Vuillaume / Ruch | Porsche 911 GT2 | Proton Competition | 1:54.4730 | 180.1757 |
| 32nd | 81 | Gleason / Gläsel / Hornkohl / Hugenholtz | Dodge Viper GTS-R | Chamberlain Engineering | 1:54.9070 | 179.4950 |
| 33rd | 03 | Parker / Allen / Hanneman / Parker | Dodge Viper GTS-R | NP Racing | 1:55.0610 | 179.2552 |
| 34th | 08 | Wilson / Konig / Ulrich / Pickup | Porsche 911 GT2 | G&W Motorsports | 1:55.2030 | 179.0347 |
| 35th | 31 | Casadei / *Ciani / *Bucci / *Garbagnati | Porsche 993 GT2 | Haberthur Racing | 1:56.2540 | 177.4157 |
| 36th | 23 | Collins / Wagner / Lazzaro / Havens | Porsche 993 Carrera RSR | Alex Job Racing | 1:56.5160 | 177.0166 |
| 37th | 10 | Auberlen / Stuck / Cunningham / Van Overbeek | BMW M3 | Prototype Technology Group | 1:57.2200 | 175.9528 |
| 38th | 6 | Said / Cunningham / Simo / Quester / *Irvan | BMW M3 | Prototype Technology Group | 1:57.3580 | 175.7468 |
| 39th | 25 | Hofer / *Riccitelli / *Blieninger / *Mancini | Porsche 993 Carrera RSR | RWS-Brun Motorsport | 1:57.4010 | 175.6824 |
| 40th | 07 | Law / Marshall / Huisman / Tremblay / Marshall | Porsche 911 GT2 Evo | G&W Motorsports | 1:57.6260 | 175.3461 |
| 41st | 49 | Irmgratz / Jurasz / van de Vyver / Horn | Porsche 911 GT2 | Freisinger Motorsport | 1:57.8410 | 175.0258 |
| 42nd | 02 | Murry / Mowlem / Reiser / Willingham | Porsche 911 Carrera RSR | Reiser/Callas Rennsport | 1:58.0060 | 174.7812 |
| 43rd | 40 | Scott / Lasally / Pope / Rankin / McDill | Chevrolet Camaro | Rankin Racing | 1:58.0250 | 174.7538 |
| 44th | 17 | Lewis / Pobst / Mazzuoccola / Raccaro | BMW M3 | T. C. Kline Racing | 1:58.2850 | 174.3692 |
| 45th | 56 | Willems / Manthey / Gindorf / Gallade / Richter | Porsche 993 Carrera RSR | Manthey Racing | 1:58.3170 | 174.3225 |
| 46th | 54 | Kester / Drendel / Borcheller / Kenton / Neuman | BMW M3 | Bell Motorsports | 1:58.5640 | 173.9588 |
| 47th | 19 | McIntyre / Stewart / Petery / Carter / Delano | Ford Mustang Cobra | SK Group Motorsports | 1:59.2540 | 172.9530 |
| 48th | 79 | Maugeri / Puleo / Penton / Mills / Zitza | Chevrolet Camaro | Maugeri Motorsports | 1:59.3080 | 172.8741 |
| 49th | 69 | Wollek / *Perrier / *Ricci / *Larrousse / *Richard | Porsche 993 Carrera RSR | Perspective Racing | 1:59.3280 | 172.8452 |
| 50th | 76 | Argetsinger / Polidori / Hill / McCaig | Porsche 993 Carrera RSR | Team A.R.E. | 1:59.4030 | 172.7373 |
| 51st | 68 | Buckler / Conte / Holt / Lambert | Porsche 911 Carrera RSR | The Racers Group | 1:59.5430 | 172.5345 |
| 52nd | 22 | Kitch / Wolfkill / Hill / Gaughran | Porsche 993 Carrera RSR | Alex Job Racing | 1:59.6090 | 172.4396 |
| 53rd | 18 | Friedman / Miller / Rice / Auberlen / Peter | Porsche 911 Carrera RSR | Millennium Motorsports | 1:59.6960 | 172.3141 |
| 54th | 93 | Taleb / *Michelet / *Darquea / *Jimenez | Nissan 240SX | Saeta Airlines Racing | 2:00.2870 | 171.4676 |
| 55th | 01 | Nelson / *Drew / *Peter / *Michaelian / *Greenberg | Porsche 911 Carrera RSR | Greycliff Racing | 2:00.7490 | 170.8109 |
| 56th | 77 | Bagnall / Mastropietro / Burgess / Neugarten | Porsche 911 GT2 | Seikel Motorsport | 2:00.7690 | 170.7820 |
| 57th | 96 | Green / Brunk / Bell / Fisher / Tola | Chevrolet Camaro | Entropy Racing | 2:01.9200 | |
| 58th | 13 | Montgomery / Shuster / Trenery / Greer / Trenery | Chevrolet Camaro | DM Motorsports | 2:02.0210 | 169.0310 |
| 59th | 04 | Schmidt / Conkel / Schmidt / *Harrington | Porsche 993 Carrera RSR | Schmidt Motorsports | 2:02.0750 | 168.9554 |
| 60th | 39 | Pumpelly / Mitchum / Kicak / Lester / Dro | Porsche 911 Carrera RSR | Pumpelly/Mitchum Motorsports | 2:02.0940 | 168.9296 |
| 61st | 58 | Cilli / *Ruther / *Miller / *White / *Petersen | Porsche 993 Carrera RSR | Petersen Racing | 2:02.2100 | 168.7687 |
| 62nd | 67 | Pelke / Pelke / Herrerias / DiGiovanni | Porsche 911 Carrera RSR | The Racers Group | 2:02.3820 | 168.5321 |
| 63rd | 21 | Rosa / Mangifesta / Zonca / Rosa | Porsche 911 GT2 | Haberthur Racing | 2:02.4730 | 168.4066 |
| 64th | 92 | Mowlem / *Reiser / *Willingham / *Murry | Porsche 911 Carrera RSR | Reiser/Callas Rennsport | 2:02.6890 | 168.1105 |
| 65th | 73 | Wheeler / Lewis / Manfredi / Takahashi / Henriksen | Porsche 911 Carrera RSR | Jack Lewis Enterprises/Autosport South | 2:02.8850 | 167.8417 |
| 66th | 53 | Scheuren / Smith / McNaughton / Halbing III / Jones | Chevrolet Camaro | Diablo Racing | 2:03.0220 | 167.6550 |
| 67th | 87 | Annis / Kohler / Ladoniczki / Ladoniczki / Kennedy | Chevrolet Camaro | John Annis | 2:03.2920 | 167.2881 |
| 68th | 75 | Worth / Sansone / Pfeifer / Hampton | Mazda RX-7 Turbo | Pettit Racing | 2:03.5890 | 166.8858 |
| 69th | 42 | Masselli / De Iturbe / de Lorenzi / Biava / Scapini | Ferrari F355 | Supertech S. B. Racing | 2:04.1520 | 166.1294 |
| 70th | 09 | Conway / van Cleef / Flis | Mitsubishi Eclipse | Spirit of Daytona | 2:04.1710 | 166.1036 |
| 71st | 66 | Morini / Scarpetta / Cattaneo / Tamburini / De Castro | Porsche 993 Supercup | M.A.C. Racing | 2:04.9540 | 165.0624 |
| 72nd | 45 | Baron / McCormick / Graham / Hindery / Till | BMW M3 | Bell Motorsports | 2:05.0780 | 164.8998 |
| 73rd | 27 | Goldin / Finlay / Goldin / Russell | Mazda RX-7 | Goldin Brothers Racing | 2:05.8400 | 163.9004 |
| 74th | 44 | Nowicki / Smith / Mancuso / Murphy / Farmer | Chevrolet Corvette | Specter Werks Sports | 2:06.2810 | 163.3291 |
| 75th | 52 | Arnold / Stitt / Sifton / Gregg | Acura NSX-R | Easton Properties Corp. | 2:06.7450 | 162.7304 |
| 76th | 57 | Kryder / Heinkélé / Ahlgrim | Nissan 240SX | Kryderacing | 2:08.4390 | 160.5836 |
| 77th | 89 | Crilly / Wright / Lenain / Borkowski / Bove | Porsche 944 Turbo | Broadfoot Racing | 2:08.7830 | 160.1555 |
| 78th | 24 | Jacobs / Biskup / Steinmetz / DeFontes / Del Vecchio | Ferrari 348 | Michael Jacobs | 2:12.8630 | 155.2373 |