| 1st | 10 | Lamy / Angelelli / Taylor / Taylor | Dallara DP01 Ford | SunTrust Racing | 1:40.466 | 1:40.4660 |
| 2nd | 02 | Dixon / Franchitti / McMurray / Montoya | Riley Mk XX BMW | Chip Ganassi Racing with Felix Sabates | 1:40.588 | 1:40.5880 |
| 3rd | 6 | Allmendinger / Frisselle / Patterson / Valiante | Riley Mk XX Ford | Michael Shank Racing | 1:40.963 | 1:40.9630 |
| 4th | 01 | Franchitti / Pruett / Rojas / Wilson | Riley Mk XX BMW | Chip Ganassi Racing with Felix Sabates | 1:40.986 | 1:40.9860 |
| 5th | 55 | Bouchut / Collard / Bourdais / Maassen / Tucker | Riley Mk XX BMW | Crown Royal/NPN Racing | 1:41.121 | 1:41.1210 |
| 6th | 99 | Gurney / Fogarty / Johnson / Vasser | Riley Mk XX Chevrolet | GAINSCO/Bob Stallings Racing | 1:41.319 | 1:41.3190 |
| 7th | 60 | Negri / Pew / Frisselle / Wilkins | Riley Mk XX Ford | Michael Shank Racing | 1:41.766 | 1:41.7660 |
| 8th | 59 | Donohue / Haywood / Law / Leitzinger / Matos | Riley Mk XI Porsche | Brumos Racing | 1:41.768 | 1:41.7680 |
| 9th | 95 | Bouchut / Hunter-Reay / Luhr / Tucker / Westbrook | Riley Mk XX BMW | Crown Royal/NPN Racing | 1:41.933 | 1:41.9330 |
| 10th | 77 | Gidley / Gollin / Johnston | Dallara DP01 Ford | Doran Racing | 1:42.189 | 1:42.1890 |
| 11th | 75 | Braun / Jönsson / Krohn / Zonta | Lola B08/70 Ford | Krohn Racing | 1:42.224 | 1:42.2240 |
| 12th | 9 | Barbosa / Dalziel / Borcheller / Rockenfeller | Riley Mk XI Porsche | Action Express Racing | 1:42.345 | 1:42.3450 |
| 13th | 90 | Garcia / Manning / Menard / Rice | Coyote CC/09 Porsche | Spirit of Daytona Racing | 1:42.443 | 1:42.4430 |
| 14th | 7 | Andersen / Forest / Lester / von Moltke | Riley Mk XI BMW | Starworks Motorsport | 1:42.923 | 1:42.9230 |
| 15th | 41 | Gue / Keen / Kitch / Lacey | Mazda RX-8 | Dempsey Racing/Team Seattle | 1:49.214 | 1:49.2140 |
| 16th | 23 | Baldwin / Burtin / Farnbacher / Pagerey / Ragginger | Porsche 997 GT3 Cup | Alex Job Racing | 1:49.627 | 1:49.6270 |
| 17th | 71 | Pumpelly / Bernhard / Buckler / Dumas / Labonte / George, Jr. | Porsche 997 GT3 Cup | TRG | 1:49.700 | 1:49.7000 |
| 18th | 67 | Bergmeister / Van Overbeek / Neiman / Long | Porsche 997 GT3 Cup | TRG/ Flying Lizard Motorsports | 1:49.730 | 1:49.7300 |
| 19th | 70 | Bomarito / Ham / Haskell / Tremblay | Mazda RX-8 | SpeedSource | 1:49.770 | 1:49.7700 |
| 20th | 57 | Davis / Liddell / Magnussen | Chevrolet Camaro GT.R | Stevenson Motorsports | 1:49.835 | 1:49.8350 |
| 21st | 66 | Ballou / Collins / Flanagan / Henzler / Lally | Porsche 997 GT3 Cup | TRG | 1:50.067 | 1:50.0670 |
| 22nd | 69 | Assentato / Lazzaro / Longhi / Segal | Mazda RX-8 | SpeedSource | 1:50.082 | 1:50.0820 |
| 23rd | 94 | Auberlen / Dalla Lana / Hand / Said | BMW M6 | Turner Motorsport | 1:50.308 | 1:50.3080 |
| 24th | 88 | Baker / Cosmo / Mowlem / Papadopoulos / Willsley | Porsche 997 GT3 Cup | Orbit Racing | 1:50.373 | 1:50.3730 |
| 25th | 40 | Dempsey / Espenlaub / Foster / Maxwell | Mazda RX-8 | Dempsey Racing | 1:50.396 | 1:50.3960 |
| 26th | 30 | Bocchino / Buford / Lamb / Taylor | Mazda RX-8 | Racers Edge Motorsports | 1:50.585 | 1:50.5850 |
| 27th | 07 | Edwards / Jones / McCutchen / Reese / Russell | Chevrolet Corvette | Godstone Ranch Motorsports/Team MBR | 1:50.815 | 1:50.8150 |
| 28th | 44 | Bleekemolen / Potter / Stanton | Porsche 997 GT3 Cup | Magnus Racing | 1:50.883 | 1:50.8830 |
| 29th | 64 | Lowe / Lux / Pace / Sugden / Walker | Porsche 997 GT3 Cup | JLowe Racing | 1:51.137 | 1:51.1370 |
| 30th | 43 | Nonnamaker / Sahlen / Nonnamaker / Nonnamaker | Mazda RX-8 | Team Sahlen | 1:51.138 | 1:51.1380 |
| 31st | 63 | Brown / Dean / Richard / Thomas / Villeneuve | Porsche 997 GT3 Cup | TRG | 1:51.227 | 1:51.2270 |
| 32nd | 48 | Hines / Ludwig / Miller / Roush | Porsche 997 GT3 Cup | Miller Barrett Racing | 1:51.575 | 1:51.5750 |
| 33rd | 20 | Lapierre / Palttala / Menten / Slingerland | Porsche 997 GT3 Cup | Matt Connolly Motorsports | 1:52.044 | 1:52.0440 |
| 34th | 97 | Bell / Borkowski / Refenning / Schaldach | Chevrolet Camaro GT.R | Stevenson Motorsports | 1:52.217 | 1:52.2170 |
| 35th | 33 | Bentley / McIntosh / Nierop / O'Young / Paquette | Porsche 997 GT3 Cup | Bullet Racing | 1:52.525 | 1:52.5250 |
| 36th | 14 | Baum / Friedman / Gatlin / Graeff / Yarab, Jr. | Porsche 997 GT3 Cup | Autometrics Motorsports | 1:52.885 | 1:52.8850 |
| 37th | 42 | Nonnamaker / Sahlen / Nonnamaker / Nonnamaker | Mazda RX-8 | Team Sahlen | 1:53.221 | 1:53.2210 |
| 38th | 46 | Iannetta / Lewis / Zahn | Pontiac GXP.R | Autohaus Motorsports | 1:53.587 | 1:53.5870 |
| 39th | 18 | Bassett / Doyle / Hill / Ledoux / Quinlan | Porsche 997 GT3 Cup | TRG/Guardian Angel | 1:54.219 | 1:54.2190 |
| 40th | 21 | Casadei / London / Rosa | Pontiac GTO.R | Matt Connolly Motorsports | 1:56.072 | 1:56.0720 |