| 1st | 77 | Rinaldo Capello / Allan McNish | Audi R8 | Audi Sport North America | 1:15.0280 | 172.8178 |
| 2nd | 1 | Jan Magnussen / David Brabham | Panoz LMP-1 Roadster S | Panoz Motor Sports | 1:15.1470 | 172.5442 |
| 3rd | 78 | Frank Biela / Emanuele Pirro | Audi R8 | Audi Sport North America | 1:15.8230 | 171.0057 |
| 4th | 42 | J.J. Lehto / Jörg Müller | BMW V12 LMR | BMW Motorsport | 1:16.0370 | 170.5245 |
| 5th | 2 | Johnny O'Connell / Hiroki Katou | Panoz LMP-1 Roadster S | Panoz Motor Sports | 1:16.2130 | 170.1302 |
| 6th | 43 | Bill Auberlen / Jean-Marc Gounon | BMW V12 LMR | BMW Motorsport | 1:16.3890 | 169.7391 |
| 7th | 0 | Mimmo Schiattarella / Didier de Radigues | Lola B2K/10 Rafanelli | Team Rafanelli SRL | 1:16.3930 | 169.7295 |
| 8th | 36 | Guy Smith / Stefan Johansson | Reynard 2KQ Judd | Johansson Matthews Racing | 1:16.7800 | 168.8749 |
| 9th | 37 | Jon Field / Rick Sutherland | Lola B2K/10 Judd | Intersport Racing | 1:18.5460 | 165.0768 |
| 10th | 19 | Wayne Taylor / Max Angelelli | Cadillac Northstar LMP | Team Cadillac | 1:19.5760 | 162.9413 |
| 11th | 28 | Franz Konrad / Charles Slater | Lola B2K/10 Ford | Konrad Motorsport | 1:20.2220 | 161.6280 |
| 12th | 3 | Ron Fellows / Andy Pilgrim | Chevrolet Corvette C5-R | Corvette Racing | 1:23.4830 | 155.3146 |
| 13th | 4 | Justin Bell / Kelly Collins | Chevrolet Corvette C5-R | Corvette Racing | 1:23.9470 | 154.4568 |
| 14th | 91 | Olivier Beretta / Karl Wendlinger | Dodge Viper GTS-R | Viper Team Oreca | 1:24.1420 | 154.0979 |
| 15th | 55 | Tom Kendall / Ron Johnson / Terry Borcheller | Saleen S7-R | Saleen/Allen Speedlab | 1:24.4750 | 153.4912 |
| 16th | 56 | Martin Snow / Gunnar Jeannette | Lola B2K/40 Nissan | Martin Snow Racing | 1:24.4970 | 153.4509 |
| 17th | 92 | David Donohue / Tommy Archer | Dodge Viper GTS-R | Viper Team Oreca | 1:24.5050 | 153.4365 |
| 18th | 61 | Stephen Watson / Milka Duno | Chrysler Viper GTS-R | Chamberlain Motorsport | 1:26.3390 | 150.1776 |
| 19th | 13 | Mel Hawkins | Lola B2K/40 Nissan | Phillips Motorsports, Inc. | 1:26.4480 | 149.9876 |
| 20th | 08 | Zak Brown / Vic Rice | Porsche 911 GT2 | Roock Motorsport North America | 1:27.1070 | 148.8530 |
| 21st | 51 | Sascha Maassen / Bob Wollek | Porsche 996 GT3-R | Dick Barbour Racing | 1:27.4110 | 148.3348 |
| 22nd | 5 | Lucas Luhr / Dirk Müller | Porsche 996 GT3-R | Dick Barbour Racing | 1:27.5800 | 148.0500 |
| 23rd | 23 | Randy Pobst / Bruno Lambert | Porsche 996 GT3-R | Alex Job Racing | 1:27.7890 | 147.6976 |
| 24th | 52 | Christophe Bouchut / Tony Burgess | Porsche 996 GT3-R | Seikel Motor Sport | 1:28.4710 | 146.5581 |
| 25th | 10 | Niclas Jönsson / Brian Cunningham | BMW M3 E46 | Prototype Technology Group | 1:28.5550 | 146.4197 |
| 26th | 6 | Johannes Van Overbeek | BMW M3 E46 | Prototype Technology Group | 1:28.7610 | 146.0802 |
| 27th | 21 | Shane Lewis / Darren Law | Porsche 996 GT3-R | MCR/Aspen Knolls | 1:28.7830 | 146.0431 |
| 28th | 7 | Hans-Joachim Stuck / Boris Said | BMW M3 E46 | Prototype Technology Group | 1:28.9790 | 145.7213 |
| 29th | 70 | Johnny Mowlem | Porsche 996 GT3-R | Skea Racing International | 1:29.3150 | 145.1741 |
| 30th | 30 | Cort Wagner / Mike Fitzgerald | Porsche 996 GT3-R | White Lightning Racing/Petersen Motorsports | 1:29.4610 | 144.9359 |
| 31st | 66 | Kevin Buckler | Porsche 996 GT3-R | The Racers Group | 1:29.6750 | 144.5899 |
| 32nd | 69 | Craig Stanton / Kye Wankum / Greg Doff | Porsche 996 GT3-R | Kyser Racing | 1:29.8370 | 144.3292 |
| 33rd | 71 | Richard Dean / Rohan Skea / Doc Bundy | Porsche 996 GT3-R | Skea Racing International | 1:30.7100 | 142.9403 |
| 34th | 67 | Tom McGlynn / Robert Orcutt | Porsche 996 GT3-R | The Racers Group | 1:31.4440 | 141.7929 |
| 35th | 34 | Peter Baron / Leo Hindery | Porsche 996 GT3-R | Orbit | 1:31.9660 | 140.9882 |
| 36th | 73 | Greg Wilkins / David Lacey | Porsche 911 GT2 | Multimatic Motorsports | 1:33.1590 | 139.1825 |