| 1st | 45 | Jörg Bergmeister / Johannes Van Overbeek / Seth Neiman / Patrick Long | Riley Mk XI Porsche | Flying Lizard Motorsports | 1:40.0990 | 206.0491 |
| 2nd | 10 | Max Angelelli / Ricky Taylor / Ryan Briscoe | Dallara DP01 Chevrolet | SunTrust Racing | 1:40.1330 | 205.9783 |
| 3rd | 01 | Scott Pruett / Memo Rojas / Graham Rahal / Joey Hand | Riley Mk XX BMW | Chip Ganassi Racing with Felix Sabates | 1:40.2450 | 205.7482 |
| 4th | 8 | Mike Forest / Ryan Dalziel / Jim Lowe / Colin Braun / Tomáš Enge | Riley Mk XX Ford | Starworks Motorsport | 1:40.2500 | 205.7385 |
| 5th | 02 | Scott Dixon / Juan Pablo Montoya / Dario Franchitti / Jamie McMurray | Riley Mk XX BMW | Chip Ganassi Racing with Felix Sabates | 1:40.3020 | 205.6323 |
| 6th | 90 | Antonio Garcia / Paul Edwards / Sascha Maassen | Coyote CC/09 Chevrolet | Spirit of Daytona Racing | 1:40.3960 | 205.4392 |
| 7th | 77 | Brian Frisselle / Henri Richard / Matt Bell / Ross Kaiser | Dallara DP01 Ford | Doran Racing | 1:40.4680 | 205.2928 |
| 8th | 6 | A. J. Allmendinger / Michael McDowell / Justin Wilson | Dallara DP01 Ford | Michael Shank Racing with Curb/ Agajanian | 1:40.4690 | 205.2895 |
| 9th | 23 | Martin Brundle / Zak Brown / Mark Patterson / Mark Blundell | Riley Mk XX Ford | United Autosports with Michael Shank Racing | 1:40.7840 | 204.6490 |
| 10th | 99 | Alex Gurney / Jon Fogarty / Jimmie Johnson | Riley Mk XX Chevrolet | GAINSCO/Bob Stallings Racing | 1:40.8280 | 204.5589 |
| 11th | 60 | John Pew / Oswaldo Negri / Marc Goossens / Michael Valiante | Riley Mk XX Ford | Michael Shank Racing | 1:40.8470 | 204.5203 |
| 12th | 9 | J. C. France / João Barbosa / Terry Borcheller / Christian Fittipaldi / Max Papis | Riley Mk XI Porsche | Action Express Racing | 1:41.1280 | 203.9522 |
| 13th | 5 | Darren Law / David Donohue / Buddy Rice / Burt Frisselle | Riley Mk XI Porsche | Action Express Racing | 1:41.2400 | 203.7269 |
| 14th | 7 | Doug Peterson / Richard Valentine / Jared Beyer / Scott Mayer / Jan Heylen | Riley Mk XX Ford | Starworks Motorsport | 1:41.2880 | 203.6303 |
| 15th | 76 | Tracy Krohn / Niclas Jönsson / Ricardo Zonta / Nicolas Minassian | Lola B08/70 Ford | Krohn Racing | 1:41.6950 | 202.8144 |
| 16th | 2 | Alex Popow / Enzo Potolicchio / Romain Iannetta / Ernesto Viso | Riley Mk XI Ford | Starworks Motorsport | | |
| 17th | 95 | Scott Tucker / Ryan Hunter-Reay / Richard Westbrook / Raphael Matos | Riley Mk XX BMW | Level 5 Motorsports | no time | 0.0000 |
| 18th | 55 | Scott Tucker / Luis Diaz / Christophe Bouchut / Mark Wilkins | Riley Mk XX BMW | Level 5 Motorsports | no time | 0.0000 |
| 19th | 66 | Dominik Farnbacher / Tim George, Jr. / Lucas Luhr / Ben Keating | Porsche 997 GT3 Cup | TRG | 1:48.7810 | 189.6033 |
| 20th | 88 | Jordan Taylor / Bill Lester / Johnny O'Connell / Matthew Marsh | Chevrolet Camaro GT.R | Autohaus Motorsports | 1:48.8210 | 189.5341 |
| 21st | 44 | John Potter / Marco Holzer / Craig Stanton / Richard Lietz | Porsche 997 GT3 Cup | Magnus Racing | 1:49.0110 | 189.2041 |
| 22nd | 17 | Claudio Burtin / Martin Ragginger / Nick Tandy / Nicolas Armindo | Porsche 997 GT3 Cup | Burtin Racing | 1:49.1340 | 188.9901 |
| 23rd | 65 | Bill Sweedler / Shane Lewis / Tom Sheehan / Mitch Pagerey | Porsche 997 GT3 Cup | Chris Smith Racing | 1:49.2970 | 188.7085 |
| 24th | 4 | Ryan Eversley / Daniel Graeff / Kenny Wallace / Ron Yarab, Jr. / Richard Zahn | Porsche 997 GT3 Cup | TRG | 1:49.4510 | 188.4429 |
| 25th | 57 | Robin Liddell / Ronnie Bremer / Jan Magnussen | Chevrolet Camaro GT.R | Stevenson Motorsports | 1:49.4720 | 188.4075 |
| 26th | 94 | Bill Auberlen / Boris Said / Paul Dalla Lana / Matt Plumb | BMW M3 | Turner Motorsport | 1:49.5030 | 188.3528 |
| 27th | 59 | Hurley Haywood / Andrew Davis / Leh Keen / Marc Lieb | Porsche 997 GT3 Cup | Brumos Racing | 1:49.5400 | 188.2900 |
| 28th | 54 | Jeroen Bleekemolen / Tim Pappas / Patrick Pilet / James Sofronas | Porsche 997 GT3 Cup | TRG/Black Swan Racing/GMG Racing | 1:49.5540 | 188.2659 |
| 29th | 22 | Darryl O'Young / James Walker / Brian Wong / Eric Lux | Porsche 997 GT3 Cup | Bullet Racing | 1:49.7070 | 188.0036 |
| 30th | 48 | Bryce Miller / Tim Sugden / Rob Bell / Bryan Sellers | Porsche 997 GT3 Cup | Paul Miller Racing | 1:49.9160 | 187.6463 |
| 31st | 42 | Wayne Nonnamaker / Joe Nonnamaker / Will Nonnamaker / Memo Gidley | Mazda RX-8 | Team Sahlen | 1:49.9610 | 187.5690 |
| 32nd | 40 | Joe Foster / Patrick Dempsey / Charles Espenlaub / Tom Long | Mazda RX-8 | Dempsey Racing | 1:49.9740 | 187.5465 |
| 33rd | 70 | John Edwards / Adam Christodoulou / Sylvain Tremblay / Jonathan Bomarito | Mazda RX-8 | SpeedSource | 1:50.0200 | 187.4677 |
| 34th | 69 | Emil Assentato / Jeff Segal / Nick Ham / Anthony Lazzaro | Mazda RX-8 | SpeedSource | 1:50.0640 | 187.3936 |
| 35th | 32 | David Cheng / Tom Papadopoulos / Ryan Lewis / Max Hyatt | BMW M6 | PR1 Motorsports | 1:50.1350 | 187.2729 |
| 36th | 41 | James Gue / Dane Cameron / Ian James / David Lacey | Mazda RX-8 | Dempsey Racing | 1:50.1780 | 187.1989 |
| 37th | 07 | Bruce Ledoux / Eric Curran / Gunter Schaldach / Oliver Gavin | Chevrolet Camaro GT.R | Banner Racing | 1:50.3000 | 186.9929 |
| 38th | 86 | Joey Atterbury / Cooper MacNeil / Randy Pobst / Derek Whitis | Porsche 997 GT3 Cup | Mitchum Motorsports | 1:51.1390 | 185.5815 |
| 39th | 18 | Mark Thomas / Peter Ludwig / Dion von Moltke / Cory Friedman | Porsche 997 GT3 Cup | Muehlner Motorsport | 1:51.3050 | 185.3047 |
| 40th | 36 | Taylor Hacquard / Chris Cumming / Mikel Miller / Justin Marks | Mazda RX-8 | Yellow Dragon Motorsports | 1:51.8470 | 184.4067 |
| 41st | 53 | Jim Michaelian / Bob Doyle / Coulter Mulligan / Joe Castellano / Ken Dobson | Porsche 997 GT3 Cup | TRG/Nadeau Motorsports | 1:51.9830 | 184.1814 |
| 42nd | 56 | Mike Skeen / Jean-Francois Dumoulin / Michael Davidson / Glynn Geddie / Daniel Harrington | Ferrari F430 Challenge | Bennett Racing | 1:51.9960 | 184.1604 |
| 43rd | 81 | Cort Wagner / Fred Poordad / Dough Baron / Nick Jones | Ferrari F430 Challenge | DragonSpeed | 1:53.6390 | 181.4986 |
| 44th | 63 | Rich Grupp / David Murry / Jim Downing / Owen Trinkler | Mazda RX-8 | Team Spencer Motorsports | 1:54.1840 | 180.6312 |
| 45th | 43 | Joe Sahlen | Mazda RX-8 | Team Sahlen | 1:55.2030 | 179.0347 |
| 46th | 47 | Jeffrey Earnhardt / Scott Monroe / Doug Harrington / Maurice Hull / Brett Sandberg | Porsche 997 GT3 Cup | Rick Ware Racing | 1:57.4780 | 175.5666 |
| 47th | 30 | Scott Rettich / Mark Jensen / Michael Marsal / Gary Jensen / Jade Buford | Mazda RX-8 | Racers Edge Motorsports | no time | 0.0000 |
| 48th | 67 | Spencer Pumpelly / Steven Bertheau / Brendan Gaughan / Wolf Henzler / Andy Lally | Porsche 997 GT3 Cup | TRG | 1:48.4870 | 190.1166 |