| 1st | 10 | Max Angelelli / Wayne Taylor | Riley Mk XI Pontiac | SunTrust Racing | 1:45.6870 | 186.3846 |
| 2nd | 01 | Scott Pruett / Luis Diaz | Riley Mk XI Lexus | CompUSA Chip Ganassi with Felix Sabates | 1:45.9590 | 185.9050 |
| 3rd | 19 | Michael McDowell / Memo Gidley | Riley Mk XI BMW | Finlay Motorsports | 1:46.1390 | 185.5896 |
| 4th | 02 | Stefan Johansson / Cort Wagner | Riley Mk XI Lexus | New Century Mtg/Chip Ganassi w/Sabates | 1:46.3910 | 185.1502 |
| 5th | 6 | Mike Borkowski / Paul Mears, Jr. / Duncan Dayton | Riley Mk XI Pontiac | Michael Shank Racing | 1:46.5110 | 184.9426 |
| 6th | 4 | Butch Leitzinger / Elliot Forbes-Robinson | Crawford DP03 Pontiac | Howard - Boss Motorsports | 1:46.5270 | 184.9136 |
| 7th | 5 | Jorge Goeters / Tom Nastasi / Dominic Cicero | Crawford DP03 Ford | Essex Racing | 1:46.5280 | 184.9120 |
| 8th | 66 | Jörg Bergmeister / Christian Fittipaldi | Riley Mk XI Pontiac | Krohn Racing/TRG | 1:46.7800 | 184.4759 |
| 9th | 39 | Guy Smith / Marcel Tiemann | Riley Mk XI Pontiac | Orbit | 1:47.2400 | 183.6857 |
| 10th | 54 | Ralf Kelleners / Terry Borcheller | Doran JE4 Pontiac | Kodak - Bell Motorsports | 1:47.3050 | 183.5730 |
| 11th | 77 | Matteo Bobbi / Fabrizio Gollin | Doran JE4 Lexus | Doran Racing | 1:47.3600 | 183.4797 |
| 12th | 8 | Brian Frisselle / Burt Frisselle | Doran JE4 BMW | Rx.com/Synergy Racing | 1:47.6120 | 183.0500 |
| 13th | 59 | J. C. France / Timo Bernhard / Hurley Haywood | Fabcar FDSC/03 Porsche | Brumos Racing | 1:47.8330 | 182.6750 |
| 14th | 58 | Darren Law / David Donohue / Lucas Luhr | Fabcar FDSC/03 Porsche | Red Bull/Brumos Racing | 1:48.1510 | 182.1375 |
| 15th | 3 | Shane Lewis / Darius Grala | Riley Mk XI BMW | Southard Motorsports | 1:48.1660 | 182.1118 |
| 16th | 06 | Chris Dyson / Harrison Brix / Rob Dyson | Crawford DP03 Pontiac | Howard - Boss Motorsports | 1:48.2210 | 182.0200 |
| 17th | 67 | Tracy Krohn / Niclas Jönsson | Riley Mk XI Pontiac | Krohn Racing/TRG | 1:49.8860 | 179.2616 |
| 18th | 09 | Doug Goad / Stéphane Grégoire | Crawford DP03 Pontiac | Spirit of Daytona Racing | 1:49.9290 | 179.1924 |
| 19th | 15 | Chris Bingham / Hugo Guenette / Jacques Guenette | Riley Mk XI Lexus | CB Motorsports | 1:51.5170 | 176.6400 |
| 20th | 2 | Milka Duno / Andy Wallace / Jan Lammers | Crawford DP03 Pontiac | CITGO - Howard - Boss Motorsports | 1:52.4660 | 175.1497 |
| 21st | 07 | Bob Ward / Roberto Moreno / Henry Zogaib | Crawford DP03 Pontiac | Spirit of Daytona Racing | | |
| 22nd | 65 | Andy Lally / Marc Bunting | Porsche 996 GT3 Cup | Auto Gallery/TRG | 1:57.2620 | 167.9865 |
| 23rd | 80 | David Murry / Craig Stanton | Porsche 996 GT3 Cup | Synergy Racing | 1:57.7340 | 167.3122 |
| 24th | 21 | Bill Auberlen / Kelly Collins / Joey Hand | BMW M3 E46 | Prototype Technology Group | 1:57.7980 | 167.2221 |
| 25th | 16 | Tommy Milner / Justin Marks | BMW M3 E46 | Prototype Technology Group | 1:58.0390 | 166.8809 |
| 26th | 14 | Wolf Henzler / Leh Keen / Cory Friedman | Porsche 996 GT3 Cup | Autometrics Motorsports | 1:58.1050 | 166.7876 |
| 27th | 73 | Robin Liddell / Andrew Davis / Jim Tafel | Porsche 996 GT3 Cup | Tafel Racing | 1:58.1770 | 166.6846 |
| 28th | 37 | Spencer Pumpelly / John Littlechild | Porsche 996 GT3 Cup | TPC Racing | 1:58.2830 | 166.5365 |
| 29th | 30 | Hugh Plumb / Carlos de Quesada | Porsche 996 GT3 Cup | Alegra Motorsports | 1:58.7440 | 165.8896 |
| 30th | 22 | Ian James / Chris Gleason / Boris Said | BMW M3 E46 | Prototype Technology Group | 1:58.7480 | 165.8831 |
| 31st | 33 | Jeff Segal / João Barbosa | Maserati Trofeo Light | Ferrari of Washington | 1:59.0640 | 165.4438 |
| 32nd | 55 | John Miller / Jason Workman / Zach Arnold | Chevrolet Corvette | ASC Motorsports | 1:59.2110 | 165.2394 |
| 33rd | 43 | Wayne Nonnamaker / Will Nonnamaker | Porsche 996 GT3 Cup | Team Sahlen | 1:59.8310 | 164.3848 |
| 34th | 61 | Greg Wilkins / Ken Wilden / David Lacey | Porsche 996 GT3 Cup | SAMAX/Doncaster Racing | 1:59.9670 | 164.1982 |
| 35th | 23 | Kris Szekeres / Charles Espenlaub / Mike Weinberg | Pontiac GTO | Horizon Motorsports LLC | 1:59.9920 | 164.1644 |
| 36th | 88 | Robert Nearn / Steve Johnson | Porsche 996 GT3 Cup | TRG | 2:00.0080 | 164.1418 |
| 37th | 35 | Nick Longhi / Emil Assentato | Porsche 996 GT3 Cup | TPC Racing | 2:00.3460 | 163.6815 |
| 38th | 38 | Mike Fitzgerald / Manuel Matos | Porsche 996 GT3 Cup | TPC Racing | 2:00.6490 | 163.2696 |
| 39th | 05 | Matthew Alhadeff / Gene Sigal | Porsche 996 GT3 Cup | Sigalsport | 2:03.2750 | 159.7918 |
| 40th | 81 | Mae Van Wijk / Price Cobb | Porsche 996 GT3 Cup | Synergy Racing | 2:04.4760 | 158.2500 |
| 41st | 94 | Bransen Patch / Jay Brown / Thomas Soriano | Porsche 996 GT3 Cup | Autometrics Motorsports | 2:04.6330 | 158.0505 |
| 42nd | 63 | Dave Master / Ben McCrackin | Porsche 996 GT3 Cup | Auto Gallery/TRG | 2:06.4150 | 155.8231 |
| 43rd | 41 | Joe Nonnamaker / Keith Fisher | Porsche 996 GT3 Cup | Team Sahlen | 2:50.7810 | 115.3433 |
| 44th | 71 | Ryan Dalziel / Bryan Sellers / Mark Greenberg | Porsche 996 GT3 Cup | SAMAX | 1:58.9060 | 165.6627 |
| 45th | 57 | Tommy Riggins / Michael Baughman | Chevrolet Corvette | Stevenson Motorsports | 2:01.1820 | 162.5518 |
| 46th | 36 | Randy Pobst / Michael Levitas | Porsche 996 GT3 Cup | TPC Racing | 1:57.2550 | 167.9962 |