| 1st | 01 | Luis Diaz / Scott Pruett | Riley Mk XI Lexus | CompUSA Chip Ganassi with Felix Sabates | 1:33.3560 | 175.0081 |
| 2nd | 77 | Fabrizio Gollin / Matteo Bobbi | Doran JE4 Lexus | Doran Racing | 1:33.3860 | 174.9518 |
| 3rd | 66 | Jörg Bergmeister / Christian Fittipaldi | Riley Mk XI Pontiac | Krohn Racing/TRG | 1:33.5560 | 174.6348 |
| 4th | 6 | Mike Borkowski / Paul Mears, Jr. | Riley Mk XI Pontiac | Michael Shank Racing | 1:33.7400 | 174.2920 |
| 5th | 09 | Stéphane Grégoire / Doug Goad | Crawford DP03 Pontiac | Spirit of Daytona Racing | 1:33.7980 | 174.1841 |
| 6th | 8 | Brian Frisselle / Burt Frisselle | Doran JE4 BMW | Rx.com/Synergy Racing | 1:33.9090 | 173.9781 |
| 7th | 19 | Michael McDowell / Michael Valiante | Riley Mk XI BMW | Ten Motorsports | 1:33.9620 | 173.8800 |
| 8th | 02 | Cort Wagner / Stefan Johansson | Riley Mk XI Lexus | New Century Mtg/Chip Ganassi w/Sabates | 1:34.1310 | 173.5677 |
| 9th | 54 | Ralf Kelleners / Terry Borcheller | Doran JE4 Pontiac | Kodak - Bell Motorsports | 1:34.2640 | 173.3231 |
| 10th | 20 | Paul Edwards / Chris Dyson | Crawford DP03 Pontiac | CITGO - Howard - Boss Motorsports | 1:34.3540 | 173.1574 |
| 11th | 10 | Wayne Taylor / Max Angelelli | Riley Mk XI Pontiac | SunTrust Racing | 1:34.8360 | 172.2771 |
| 12th | 25 | Dominic Cicero / Chad McQueen | Crawford DP03 Ford | Westernesse Racing | 1:34.9990 | 171.9809 |
| 13th | 4 | Elliot Forbes-Robinson / Butch Leitzinger | Crawford DP03 Pontiac | Howard - Boss Motorsports | 1:35.1730 | 171.6671 |
| 14th | 15 | Hugo Guenette / Chris Bingham | Riley Mk XI Lexus | CB Motorsports | 1:35.2580 | 171.5142 |
| 15th | 3 | Shane Lewis / Darius Grala | Riley Mk XI BMW | Southard Motorsports | 1:35.4770 | 171.1199 |
| 16th | 5 | Joe Pruskowski / Justin Pruskowski | Crawford DP03 Ford | Essex Racing | 1:35.7940 | 170.5535 |
| 17th | 58 | David Donohue / Darren Law | Fabcar FDSC/03 Porsche | Red Bull/Brumos Racing | 1:35.8560 | 170.4440 |
| 18th | 59 | J. C. France / Hurley Haywood | Fabcar FDSC/03 Porsche | Brumos Racing | 1:35.9810 | 170.2219 |
| 19th | 39 | Jim Matthews / Guy Smith | Riley Mk XI Pontiac | Orbit Racing | 1:36.2270 | 169.7874 |
| 20th | 67 | Tracy Krohn / Niclas Jönsson | Riley Mk XI Pontiac | Krohn Racing/TRG | 1:37.5810 | 167.4313 |
| 21st | 2 | Milka Duno / Andy Wallace | Crawford DP03 Pontiac | CITGO - Howard - Boss Motorsports | 1:37.8560 | 166.9598 |
| 22nd | 21 | Bill Auberlen / Joey Hand | BMW M3 E46 | Prototype Technology Group | 1:40.8930 | 161.9338 |
| 23rd | 16 | Tommy Milner / Justin Marks | BMW M3 E46 | Prototype Technology Group | 1:41.5890 | 160.8250 |
| 24th | 26 | Patrick Flanagan / Patrick Long | Porsche 996 GT3 Cup | AASCO Motorsports | 1:41.6110 | 160.7896 |
| 25th | 80 | David Murry / Craig Stanton | Porsche 996 GT3 Cup | Synergy Racing | 1:42.6130 | 159.2204 |
| 26th | 22 | Chris Gleason / Ian James | BMW M3 E46 | Prototype Technology Group | 1:42.7740 | 158.9710 |
| 27th | 64 | Brad Coleman / Colin Braun | Porsche 996 GT3 Cup | Team 16/Auto Gallery/TRG | 1:42.8100 | 158.9147 |
| 28th | 65 | Marc Bunting / Andy Lally | Porsche 996 GT3 Cup | Auto Gallery/TRG | 1:42.9040 | 158.7698 |
| 29th | 36 | Michael Levitas / Jean-Francois Dumoulin | Porsche 996 GT3 Cup | TPC Racing | 1:43.5190 | 157.8268 |
| 30th | 14 | Cory Friedman / Leh Keen | Porsche 996 GT3 Cup | Autometrics Motorsports | 1:43.5970 | 157.7077 |
| 31st | 23 | Kris Szekeres / Jeremy Treadway | Pontiac GTO | Horizon Motorsports LLC | 1:43.6350 | 157.6497 |
| 32nd | 04 | Gene Sigal | Porsche 996 GT3 Cup | Sigalsport | 1:43.7300 | 157.5049 |
| 33rd | 17 | Richard Valentine / Kelly Collins | BMW M3 E46 | Prototype Technology Group | 1:44.2660 | 156.6954 |
| 34th | 43 | Wayne Nonnamaker / Will Nonnamaker | Porsche 996 GT3 Cup | Team Sahlen | 1:44.5210 | 156.3140 |
| 35th | 35 | Emil Assentato / Nick Longhi | Porsche 996 GT3 Cup | TPC Racing | 1:44.9160 | 155.7250 |
| 36th | 38 | Manuel Matos / Mike Fitzgerald | Porsche 996 GT3 Cup | TPC Racing | 1:45.0600 | 155.5109 |
| 37th | 24 | Chris Ridgway / Rod Emory | Porsche 996 GT3 Cup | Emory Motorsports/BGB | 1:45.0620 | 155.5093 |
| 38th | 37 | John Littlechild | Porsche 996 GT3 Cup | TPC Racing | 1:45.1360 | 155.3999 |
| 39th | 41 | Joe Nonnamaker / Will Nonnamaker | Porsche 996 GT3 Cup | Team Sahlen | 1:45.3620 | 155.0667 |
| 40th | 30 | Carlos de Quesada / Hugh Plumb | Porsche 996 GT3 Cup | Alegra Motorsports | 1:46.2840 | 153.7213 |
| 41st | 33 | Jeff Segal / João Barbosa | Maserati Trofeo Light | Ferrari of Washington | 1:46.3440 | 153.6344 |
| 42nd | 94 | Bransen Patch / Thomas Soriano | Porsche 996 GT3 Cup | Autometrics Motorsports | 1:46.5850 | 153.2868 |
| 43rd | 05 | Dennis Puddester / Yehuda Rakovchik | Porsche 996 GT3 Cup | Sigalsport | 1:46.8860 | 152.8555 |
| 44th | 73 | Jim Tafel / Andrew Davis | Porsche 996 GT3 Cup | Tafel Racing | 1:46.8930 | 152.8442 |
| 45th | 81 | Mae Van Wijk / David Murry | Porsche 996 GT3 Cup | Synergy Racing | 1:50.0360 | 148.4797 |