| 1st | 01 | Max Papis / Scott Pruett | Riley Mk XI Lexus | CompUSA Chip Ganassi with Felix Sabates | 1:19.4960 | 164.5619 |
| 2nd | 10 | Wayne Taylor / Emmanuel Collard | Riley Mk XI Pontiac | SunTrust Racing | 1:19.7330 | 164.0726 |
| 3rd | 9 | Mike Borkowski / Paul Mears, Jr. | Riley Mk XI Pontiac | Mears Motorcoach/SpeedSource | 1:20.6560 | 162.1961 |
| 4th | 6 | Oswaldo Negri / Burt Frisselle | Doran JE4 Lexus | Michael Shank Racing | 1:20.7720 | 161.9628 |
| 5th | 02 | Jimmy Morales / Luis Diaz | Riley Mk XI Lexus | CompUSA Chip Ganassi with Felix Sabates | 1:20.7850 | 161.9370 |
| 6th | 58 | Darren Law / David Donohue | Fabcar FDSC/03 Porsche | Red Bull - Brumos - Goodyear - Kendall | 1:21.3320 | 160.8475 |
| 7th | 4 | Elliot Forbes-Robinson / Butch Leitzinger | Crawford DP03 Pontiac | Howard - Boss Motorsports | 1:21.7580 | 160.0090 |
| 8th | 27 | Didier Theys / Benjamin Leuenberger | Doran JE4 Lexus | Doran Lista Racing | 1:21.9490 | 159.6357 |
| 9th | 09 | Stéphane Grégoire / Doug Goad | Crawford DP03 Pontiac | Spirit of Daytona Racing | 1:21.9760 | 159.5842 |
| 10th | 39 | Chris Hall / Larry Huang | Crawford DP03 Pontiac | The Spark of Georgia Tech | 1:22.2990 | 158.9581 |
| 11th | 81 | Brent Martini / Cort Wagner | Doran JE4 BMW | Rx.com/G&W Motorsports | 1:22.9550 | 157.6996 |
| 12th | 2 | Milka Duno / Andy Wallace | Crawford DP03 Pontiac | CITGO - Howard - Boss Motorsports | 1:22.9760 | 157.6610 |
| 13th | 7 | Shane Lewis / Vic Rice | Fabcar FDSC/03 BMW | Southard Motorsports | 1:23.3100 | 157.0285 |
| 14th | 59 | J. C. France / Hurley Haywood | Fabcar FDSC/03 Porsche | Brumos - Goodyear - Kendall | 1:23.3840 | 156.8885 |
| 15th | 21 | Bill Auberlen / Justin Marks | BMW M3 E46 | Prototype Technology Group | 1:26.1960 | 151.7708 |
| 16th | 54 | Forest Barber / Terry Borcheller | Doran JE4 Pontiac | Kodak - Bell Motorsports | 1:26.2280 | 151.7145 |
| 17th | 44 | Joe Policastro, Jr. / Joe Policastro / Mike Fitzgerald | Porsche 996 GT3-RS | Orbit Racing | 1:27.2500 | 149.9378 |
| 18th | 22 | Boris Said / Joey Hand | BMW M3 E46 | Prototype Technology Group | 1:27.5790 | 149.3745 |
| 19th | 66 | Chris Gleason / Richard Valentine / Ian James | Porsche 996 GT3-RS | The Racers Group | 1:28.1450 | 148.4153 |
| 20th | 62 | Pete Halsmer | Acura NSX | Honda of America Racing Team | 1:28.1930 | 148.3348 |
| 21st | 77 | Mark Greenberg / Spencer Pumpelly | Porsche 996 GT3-RS | G&W Motorsports | 1:28.8880 | 147.1745 |
| 22nd | 84 | Tim McKenzie / Paul Mortimer | Porsche 996 GT3-RS | Acme Motorsport | 1:29.3080 | 146.4825 |
| 23rd | 33 | Emil Assentato / João Barbosa / Stephen Earle | Maserati Trofeo Light | Scuderia Ferrari of Washington | 1:29.3570 | 146.4020 |
| 24th | 24 | Tom Bambard / Jeff Nowicki | Chevrolet Corvette C5 | Specter Werks/Sports | 1:29.4660 | 146.2234 |
| 25th | 67 | Liz Halliday / Kevin Buckler | Porsche 996 GT3-RS | The Racers Group | 1:29.8510 | 145.5974 |
| 26th | 57 | Chip Vance / Shane Lewis | Porsche 996 GT3-R | Stevenson Motorsports/Auto Assets | 1:29.9950 | 145.3640 |
| 27th | 06 | Steve Lisa | Chevrolet Corvette | ICY/SL Motorsports | 1:30.2760 | 144.9118 |
| 28th | 41 | Wayne Nonnamaker | Porsche 996 GT3 Cup | Orison-Planet Earth Motorsports | 1:31.4980 | 142.9757 |
| 29th | 38 | Marc Bunting / Andy Lally | Porsche 996 GT3 Cup | TPC Racing | 1:31.5210 | 142.9403 |
| 30th | 36 | Michael Levitas / Jean-Francois Dumoulin | Porsche 996 GT3 Cup | TPC Racing | 1:32.0490 | 142.1196 |
| 31st | 42 | Joe Nonnamaker / Will Nonnamaker | Porsche 996 GT3 Cup | Orison-Planet Earth Motorsports | 1:32.9190 | 140.7902 |
| 32nd | 47 | Bob Ward / Michael Baughman | Porsche 996 GT3 Cup | Michael Baughman Racing | 1:33.7090 | 139.6026 |
| 33rd | 73 | Jim Tafel / Jack Baldwin | Porsche 996 GT3 Cup | Baldwin-Tafel Racing | 1:33.7260 | 139.5768 |
| 34th | 37 | John Littlechild / B. J. Zacharias | Porsche 996 GT3 Cup | TPC Racing | 1:35.1010 | 137.5587 |
| 35th | 46 | Ray Mason / Mike Yeakle | Chevrolet Corvette Z06 | Michael Baughman Racing | 1:36.0940 | 136.1376 |
| 36th | 04T | Harrison Brix / Gene Sigal | Porsche 996 GT3 Cup | Grease Monkey Racing | 1:36.4990 | 135.5663 |
| 37th | 14 | Cory Friedman / Bransen Patch | Porsche 996 GT3 Cup | Autometrics Motorsports | no time | |
| 38th | 43 | Wayne Nonnamaker / Joe Nonnamaker / Will Nonnamaker | Porsche 996 GT3 Cup | Orison-Planet Earth Motorsports | no time | |