| | No. | Class | Team | Drivers | Car | Time |
| 1 | 8 | DP | Starworks Motorsport | Ryan Dalziel Mike Forest Jim Lowe | Riley Ford | 1:39.973 |
| 2 | 01 | DP | Chip Ganassi Racing with Felix Sabates | Joey Hand Scott Pruett Graham Rahal Memo Rojas | Riley BMW | 1:40.329 |
| 3 | 95 | DP | Level 5 Motorsports | Ryan Hunter Reay Raphael Matos Scott Tucker Richard Westbrook | Riley BMW | 1:40.345 |
| 4 | 55 | DP | Level 5 Motorsports | Christophe Bouchout Luis Diaz Scott Tucker Mark Wilkins | Riley BMW | 1:40.491 |
| 5 | 02 | DP | Chip Ganassi Racing with Felix Sabates | Scott Dixon Dario Franchitti Jamie McMurray Juan Pablo Montoya | Riley BMW | 1:40.565 |
| 6 | 6 | DP | Michael Shank Racing with Curb/Agajanian | AJ Allmendinger Michael McDowell Justin Wilson | Dallara Ford | 1:40.661 |
| 7 | 5 | DP | Action Express Racing | David Donohue Burt Frisselle Darren Law Buddy Rice | Riley Porsche | 1:40.671 |
| 8 | 60 | DP | Michael Shank Racing | Marc Goossens Ozz Negri John Pew Michael Valiante | Riley Ford | 1:40.680 |
| 9 | 90 | DP | Spirit of Daytona Racing | Paul Edwards Antonio Garcia Sascha Maassen | Coyote Chevrolet | 1:40.683 |
| 10 | 45 | DP | Flying Lizard Motorsports | Jörg Bergmeister Pat Long Seth Neiman Johannes van Overbeek | Riley Porsche | 1:40.697 |
| 11 | 10 | DP | SunTrust Racing | Max Angelelli Ryan Briscoe Ricky Taylor Wayne Taylor | Dallara Chevrolet | 1:40.767 |
| 12 | 77 | DP | Doran Racing | Matt Bell Brian Frisselle Ross Kaiser Henri Richard | Dallara Ford | 1:40.767 |
| 13 | 23 | DP | United Autosports with Michael Shank Racing | Mark Blundell Zak Brown Martin Brundle Mark Patterson | Riley Ford | 1:40.904 |
| 14 | 99 | DP | GAINSCO / Bob Stallings Racing | Jon Fogarty Alex Gurney Jimmie Johnson | Riley Chevrolet | 1:40.911 |
| 15 | 76 | DP | Krohn Racing | Nic Jonsson Tracy Krohn Nic Minassian Ricardo Zonta | Lola Ford | 1:41.401 |
| 16 | 9 | DP | Action Express Racing | Joao Barbosa Terry Borcheller Christian Fittipaldi JC France Max Papis | Riley Porsche | 1:41.451 |
| 17 | 7 | DP | Starworks Motorsport | Doug Peterson RJ Valentine | Riley Ford | 1:41.932 |
| 18 | 59 | GT | Brumos Racing | Andrew Davis Hurley Haywood Leh Keen Marc Lieb | Porsche GT3 | 1:49.868 |
| 19 | 17 | GT | Burtin Racing | Nicolas Armindo Jack Baldwin Claudio Burtin Mitch Pagerey Martin Ragginger | Porsche GT3 | 1:49.950 |
| 20 | 67 | GT | TRG | Steven Bertheau Brendan Gaughan Wolf Henzler Andy Lally Spencer Pumpelly | Porsche GT3 | 1:50.170 |
| 21 | 94 | GT | Turner Motorsport | Bill Auberlen Paul Dalla Lana Matt Plumb Boris Said | BMW M3 | 1:50.377 |
| 22 | 48 | GT | Paul Miller Racing | Rob Bell Bryce Miller Bryan Sellers Tim Sugden | Porsche GT3 | 1:50.410 |
| 23 | 54 | GT | TRG/Black Swan Racing/GMG Racing | Jeroen Bleekemolen Bret Curtis Tim Pappas Patrick Pilet James Sofronas | Porsche GT3 | 1:50.549 |
| 24 | 66 | GT | TRG | Kevin Buckler Dominik Farnbacher Tim George Jr Ben Keating Jim Michaelian | Porsche GT3 | 1:50.598 |
| 25 | 4 | GT | TRG | Ryan Eversley Daniel Graeff Kenny Wallace Ron Yarab Jr Richard Zahn | Porsche GT3 | 1:50.795 |
| 26 | 18 | GT | Mühlner Motorsport | Peter Ludwig Mark Thomas Dion von Moltke | Porsche GT3 | 1:50.834 |
| 27 | 44 | GT | Magnus Racing | Marco Holzer Richard Lietz John Potter Craig Stanton | Porsche GT3 | 1:50.900 |
| 28 | 86 | GT | Mitchum Motorsports | Joey Atterbury Cooper MacNeil Randy Pobst Derek Whitis | Porsche GT3 | 1:50.950 |
| 29 | 57 | GT | Stevenson Motorsports | Ronnie Bremer Robin Liddell Jan Magnussen | Camaro GT.R | 1:51.011 |
| 30 | 88 | GT | Autohaus Motorsports | Romain Iannetta Bill Lester Matthew Marsh Johnny O'Connell Jordan Taylor | Camaro GT.R | 1:51.071 |
| 31 | 00 | GT | Aten Motorsports | Gabriel Abergel Christophe Bourret Emmanuel Collard Pascal Gibon Xavier Pompidou | Ferrari 430 Challenge | 1:51.144 |
| 32 | 32 | GT | PR1 Motorsports | Daniel Cheug Max Hyatt Ryan Lewis Tom Papadopoulos | BMW M6 | 1:51.178 |
| 33 | 07 | GT | Banner Racing | Eric Curran Oliver Gavin Bruce Ledoux Gunter Schaldach | Camaro GT.R | 1:51.180 |
| 34 | 41 | GT | Dempsey Racing | Dane Cameron James Gue Ian James Don Kitch Jr Dave Lacey | Mazda RX-8 | 1:51.456 |
| 35 | 42 | GT | Team Sahlen | Memo Gidley Joe Nonnamaker Wayne Nonnamaker Will Nonnamaker Joe Sahlen | Mazda RX-8 | 1:51.459 |
| 36 | 70 | GT | SpeedSource | Jonathan Bomarito Adam Christodoulou John Edwards Sylvain Tremblay | Mazda RX-8 | 1:51.521 |
| 37 | 65 | GT | Chris Smith Racing | Bob Doyle Dave Mundy Tony Rivera Thomas Sheehan | Porsche GT3 | 1:51.605 |
| 38 | 40 | GT | Dempsey Racing | Patrick Dempsey Charles Espenlaub Joe Foster Tom Long | Mazda RX-8 | 1:51.651 |
| 39 | 11 | GT | TPN Racing/Blackforest | David Empringham Tom Nastasi | Ford Mustang | 1:51.733 |
| 40 | 69 | GT | SpeedSource | Emil Assentato Nick Ham Anthony Lazzaro Nick Longhi Jeff Segal | Mazda RX-8 | 1:51.753 |
| 41 | 43 | GT | Team Sahlen | Memo Gidley Joe Nonnamaker Wayne Nonnamaker Will Nonnamaker Joe Sahlen | Mazda RX-8 | 1:51.991 |
| 42 | 56 | GT | Bennett Racing | Jonathan Allen Skip Bennett IV Michael Davidson Mike Skeen | Ferrari 430 Challenge | 1:52.080 |
| 43 | 36 | GT | Yellow Dragon Motorsports | Chris Cumming Taylor Hacquard Justin Marks Mikel Miller | Mazda RX-8 | 1:52.884 |
| 44 | 81 | GT | DragonSpeed | Elton Julian Fred Poordad Cort Wagner | Ferrari 430 Challenge | 1:53.391 |
| 45 | 30 | GT | Racers Edge Motorsports | Jade Buford Gary Jensen Mark Jensen Michael Marsal Scott Rettich | Mazda RX-8 | 1:53.992 |
| 46 | 47 | GT | Rick Ware Racing | Jeffrey Earnhardt Doug Harrington Maurice Hull Eric Lux Scott Monroe | Porsche GT3 | 1:55.088 |
| 47 | 22 | GT | Bullet Racing | Darryl O'Young Brian Wong | Porsche GT3 | No Time |
| 48 | 53 | GT | Magnus Racing/Nadeau Motorsports | TBA TBA | Porsche GT3 | No Time |