| 1st | 8 | Ryan Dalziel / Mike Forest / Jim Lowe | Riley Mk XX Ford | Starworks Motorsport | 1:39.9730 | 206.3082 |
| 2nd | 01 | Joey Hand / Scott Pruett / Graham Rahal / Memo Rojas | Riley Mk XX BMW | Chip Ganassi Racing with Felix Sabates | 1:40.3290 | 205.5760 |
| 3rd | 55 | Christophe Bouchut / Luis Diaz / Scott Tucker / Mark Wilkins | Riley Mk XX BMW | Level 5 Motorsports | 1:40.4910 | 205.2445 |
| 4th | 95 | Ryan Hunter-Reay / Raphael Matos / Scott Tucker / Richard Westbrook | Riley Mk XX BMW | Level 5 Motorsports | 1:40.5450 | 205.1350 |
| 5th | 02 | Scott Dixon / Dario Franchitti / Jamie McMurray / Juan Pablo Montoya | Riley Mk XX BMW | Chip Ganassi Racing with Felix Sabates | 1:40.5650 | 205.0932 |
| 6th | 6 | A. J. Allmendinger / Michael McDowell / Justin Wilson | Dallara DP01 Ford | Michael Shank Racing with Curb/Agajanian | 1:40.6610 | 204.8985 |
| 7th | 5 | David Donohue / Darren Law / Burt Frisselle / Buddy Rice | Riley Mk XI Porsche | Action Express Racing | 1:40.6710 | 204.8775 |
| 8th | 60 | Marc Goossens / Oswaldo Negri / John Pew / Michael Valiante | Riley Mk XX Ford | Michael Shank Racing | 1:40.6800 | 204.8598 |
| 9th | 90 | Paul Edwards / Antonio Garcia / Sascha Maassen | Coyote CC/09 Chevrolet | Spirit of Daytona Racing | 1:40.6830 | 204.8534 |
| 10th | 45 | Jörg Bergmeister / Johannes Van Overbeek / Seth Neiman / Patrick Long | Riley Mk XI Porsche | Flying Lizard Motorsports | 1:40.6970 | 204.8244 |
| 11th | 10 | Max Angelelli / Ryan Briscoe / Ricky Taylor / Wayne Taylor | Dallara DP01 Chevrolet | SunTrust Racing | 1:40.7670 | 204.6828 |
| 12th | 77 | Matt Bell / Brian Frisselle / Henri Richard / Ross Kaiser | Dallara DP01 Ford | Doran Racing | 1:40.7670 | 204.6828 |
| 13th | 23 | Martin Brundle / Mark Blundell / Zak Brown / Mark Patterson | Riley Mk XX Ford | United Autosports with Michael Shank Racing | 1:40.9040 | 204.4044 |
| 14th | 99 | Alex Gurney / Jon Fogarty / Jimmie Johnson | Riley Mk XX Chevrolet | GAINSCO/Bob Stallings Racing | 1:40.9110 | 204.3915 |
| 15th | 76 | Niclas Jönsson / Tracy Krohn / Nicolas Minassian / Ricardo Zonta | Lola B08/70 Ford | Krohn Racing | 1:41.4010 | 203.4034 |
| 16th | 9 | J. C. France / João Barbosa / Christian Fittipaldi / Terry Borcheller / Max Papis | Riley Mk XI Porsche | Action Express Racing | 1:41.4510 | 203.3020 |
| 17th | 7 | Doug Peterson / Richard Valentine | Riley Mk XX BMW | Starworks Motorsport | 1:41.9320 | 202.3428 |
| 18th | 59 | Andrew Davis / Hurley Haywood / Leh Keen / Marc Lieb | Porsche 997 GT3 Cup | Brumos Racing | 1:49.8680 | 187.7284 |
| 19th | 17 | Nicolas Armindo / Jack Baldwin / Claudio Burtin / Martin Ragginger / Nick Tandy | Porsche 997 GT3 Cup | Burtin Racing | 1:49.9500 | 187.5883 |
| 20th | 67 | Spencer Pumpelly / Steven Bertheau / Brendan Gaughan / Wolf Henzler / Andy Lally | Porsche 997 GT3 Cup | TRG | 1:50.1700 | 187.2134 |
| 21st | 54 | Jeroen Bleekemolen / Bret Curtis / Tim Pappas / Patrick Pilet / James Sofronas | Porsche 997 GT3 Cup | TRG/Black Swan Racing/GMG Racing | 1:50.1920 | 187.1764 |
| 22nd | 94 | Bill Auberlen / Matt Plumb / Paul Dalla Lana / Boris Said | BMW M3 | Turner Motorsport | 1:50.3770 | 186.8625 |
| 23rd | 48 | Bryce Miller / Rob Bell / Bryan Sellers / Tim Sugden | Porsche 997 GT3 Cup | Paul Miller Racing | 1:50.4100 | 186.8062 |
| 24th | 66 | Kevin Buckler / Dominik Farnbacher / Tim George, Jr. / Ben Keating / Jim Michaelian | Porsche 997 GT3 Cup | TRG | 1:50.5980 | 186.4892 |
| 25th | 4 | Ryan Eversley / Daniel Graeff / Kenny Wallace / Ron Yarab, Jr. / Richard Zahn | Porsche 997 GT3 Cup | TRG | 1:50.7950 | 186.1576 |
| 26th | 18 | Peter Ludwig / Mark Thomas / Dion von Moltke | Porsche 997 GT3 Cup | Muehlner Motorsport | 1:50.8340 | 186.0917 |
| 27th | 44 | Richard Lietz / Marco Holzer / John Potter / Craig Stanton | Porsche 997 GT3 Cup | Magnus Racing | 1:50.9000 | 185.9806 |
| 28th | 86 | Joey Atterbury / Cooper MacNeil / Randy Pobst / Derek Whitis | Porsche 997 GT3 Cup | Mitchum Motorsports | 1:50.9500 | 185.8969 |
| 29th | 57 | Ronnie Bremer / Robin Liddell / Jan Magnussen | Chevrolet Camaro GT.R | Stevenson Motorsports | 1:51.0110 | 185.7955 |
| 30th | 88 | Romain Iannetta / Bill Lester / Matthew Marsh / Johnny O'Connell / Jordan Taylor | Chevrolet Camaro GT.R | Autohaus Motorsports | 1:51.0710 | 185.6942 |
| 31st | 00 | Gabriel Abergel / Emmanuel Collard / Christophe Bourret / Pascal Gibon / Xavier Pompidou | Ferrari F430 Challenge | Aten Motorsports | 1:51.1440 | 185.5718 |
| 32nd | 32 | David Cheng / Max Hyatt / Ryan Lewis / Tom Papadopoulos | BMW M6 | PR1 Motorsports | 1:51.1780 | 185.5155 |
| 33rd | 07 | Eric Curran / Oliver Gavin / Bruce Ledoux / Gunter Schaldach | Chevrolet Camaro GT.R | Banner Racing | 1:51.1800 | 185.5123 |
| 34th | 41 | James Gue / Dane Cameron / Ian James / Don Kitch / David Lacey | Mazda RX-8 | Dempsey Racing | 1:51.4560 | 185.0536 |
| 35th | 42 | Memo Gidley / Joe Sahlen / Joe Nonnamaker / Will Nonnamaker / Wayne Nonnamaker | Mazda RX-8 | Team Sahlen | 1:51.4590 | 185.0472 |
| 36th | 70 | Adam Christodoulou / Jonathan Bomarito / Ken Edwards / Sylvain Tremblay | Mazda RX-8 | SpeedSource | 1:51.5210 | 184.9458 |
| 37th | 65 | Bob Doyle / Tony Rivera / Dave Mundy / Tom Sheehan | Porsche 997 GT3 Cup | Chris Smith Racing | 1:51.6050 | 184.8058 |
| 38th | 40 | Patrick Dempsey / Charles Espenlaub / Joe Foster / Tom Long | Mazda RX-8 | Dempsey Racing | 1:51.6510 | 184.7302 |
| 39th | 11 | David Empringham / Tom Nastasi | Ford Mustang | TPN Racing/Blackforest | 1:51.7330 | 184.5950 |
| 40th | 69 | Emil Assentato / Nick Ham / Anthony Lazzaro / Nick Longhi / Jeff Segal | Mazda RX-8 | SpeedSource | 1:51.7520 | 184.5628 |
| 41st | 43 | Memo Gidley / Joe Sahlen / Joe Nonnamaker / Will Nonnamaker / Wayne Nonnamaker | Mazda RX-8 | Team Sahlen | 1:51.9910 | 184.1685 |
| 42nd | 56 | Jonathan Allen / Skip Bennett / Michael Davidson / Mike Skeen | Ferrari F430 Challenge | Bennett Racing | 1:52.0800 | 184.0220 |
| 43rd | 36 | Chris Cumming / Taylor Hacquard / Justin Marks / Mikel Miller | Mazda RX-8 | Yellow Dragon Motorsports | 1:52.8840 | 182.7120 |
| 44th | 81 | Elton Julian / Fred Poordad / Cort Wagner | Ferrari F430 Challenge | DragonSpeed | 1:53.3910 | 181.8945 |
| 45th | 30 | Jade Buford / Gary Jensen / Mark Jensen / Michael Marsal / Scott Rettich | Mazda RX-8 | Racers Edge Motorsports | 1:53.8210 | 181.2073 |
| 46th | 47 | Jeffrey Earnhardt / Doug Harrington / Maurice Hull / Eric Lux / Scott Monroe | Porsche 997 GT3 Cup | Rick Ware Racing | 1:55.0880 | 179.2133 |