| 1st | 45 | Bergmeister / Van Overbeek / Neiman / Long | Riley Mk XI Porsche | Flying Lizard Motorsports | 1:40.0990 | 206.0491 |
| 2nd | 10 | Angelelli / Taylor / Briscoe / *Taylor | Dallara DP01 Chevrolet | SunTrust Racing | 1:40.1330 | 205.9783 |
| 3rd | 01 | Pruett / Rojas / Rahal / Hand | Riley Mk XX BMW | Chip Ganassi Racing with Felix Sabates | 1:40.2450 | 205.7482 |
| 4th | 8 | Forest / Dalziel / Lowe / Braun / Enge | Riley Mk XX Ford | Starworks Motorsport | 1:40.2500 | 205.7385 |
| 5th | 02 | Dixon / Montoya / Franchitti / McMurray | Riley Mk XX BMW | Chip Ganassi Racing with Felix Sabates | 1:40.3020 | 205.6323 |
| 6th | 90 | Garcia / Edwards / Maassen | Coyote CC/09 Chevrolet | Spirit of Daytona Racing | 1:40.3960 | 205.4392 |
| 7th | 77 | Frisselle / Richard / Bell / Kaiser | Dallara DP01 Ford | Doran Racing | 1:40.4680 | 205.2928 |
| 8th | 6 | Allmendinger / McDowell / Wilson | Dallara DP01 Ford | Michael Shank Racing with Curb/ Agajanian | 1:40.4690 | 205.2895 |
| 9th | 23 | Brundle / Brown / Patterson / Blundell | Riley Mk XX Ford | United Autosports with Michael Shank Racing | 1:40.7840 | 204.6490 |
| 10th | 99 | Gurney / Fogarty / Johnson | Riley Mk XX Chevrolet | GAINSCO/Bob Stallings Racing | 1:40.8280 | 204.5589 |
| 11th | 60 | Pew / Negri / Goossens / Valiante | Riley Mk XX Ford | Michael Shank Racing | 1:40.8470 | 204.5203 |
| 12th | 9 | France / Barbosa / Borcheller / Fittipaldi / Papis | Riley Mk XI Porsche | Action Express Racing | 1:41.1280 | 203.9522 |
| 13th | 5 | Law / Donohue / Rice / Frisselle | Riley Mk XI Porsche | Action Express Racing | 1:41.2400 | 203.7269 |
| 14th | 7 | Peterson / Valentine / Beyer / Mayer / Heylen | Riley Mk XX Ford | Starworks Motorsport | 1:41.2880 | 203.6303 |
| 15th | 76 | Krohn / Jönsson / Zonta / Minassian | Lola B08/70 Ford | Krohn Racing | 1:41.6950 | 202.8144 |
| 16th | 67 | Pumpelly / Bertheau / Gaughan / Henzler / Lally | Porsche 997 GT3 Cup | TRG | 1:48.4870 | 190.1166 |
| 17th | 66 | Farnbacher / George, Jr. / Luhr / Keating | Porsche 997 GT3 Cup | TRG | 1:48.7810 | 189.6033 |
| 18th | 88 | Taylor / Lester / O'Connell / Marsh | Chevrolet Camaro GT.R | Autohaus Motorsports | 1:48.8210 | 189.5341 |
| 19th | 44 | Potter / Holzer / Stanton / Lietz | Porsche 997 GT3 Cup | Magnus Racing | 1:49.0110 | 189.2041 |
| 20th | 17 | Burtin / Ragginger / Tandy / Armindo / *Baldwin | Porsche 997 GT3 Cup | Burtin Racing | 1:49.1340 | 188.9901 |
| 21st | 65 | Sweedler / Lewis / Sheehan / Pagerey | Porsche 997 GT3 Cup | Chris Smith Racing | 1:49.2970 | 188.7085 |
| 22nd | 4 | Eversley / Graeff / Wallace / Yarab, Jr. / Zahn | Porsche 997 GT3 Cup | TRG | 1:49.4510 | 188.4429 |
| 23rd | 57 | Liddell / Bremer / Magnussen | Chevrolet Camaro GT.R | Stevenson Motorsports | 1:49.4720 | 188.4075 |
| 24th | 94 | Auberlen / Said / Dalla Lana / Plumb | BMW M3 | Turner Motorsport | 1:49.5030 | 188.3528 |
| 25th | 59 | Haywood / Davis / Keen / Lieb | Porsche 997 GT3 Cup | Brumos Racing | 1:49.5400 | 188.2900 |
| 26th | 54 | Bleekemolen / Pappas / Pilet / Sofronas / *Curtis | Porsche 997 GT3 Cup | TRG/Black Swan Racing/GMG Racing | 1:49.5540 | 188.2659 |
| 27th | 22 | O'Young / Walker / Wong / Lux | Porsche 997 GT3 Cup | Bullet Racing | 1:49.7070 | 188.0036 |
| 28th | 48 | Miller / Sugden / Bell / Sellers | Porsche 997 GT3 Cup | Paul Miller Racing | 1:49.9160 | 187.6463 |
| 29th | 42 | Nonnamaker / Nonnamaker / Nonnamaker / Gidley / *Sahlen | Mazda RX-8 | Team Sahlen | 1:49.9610 | 187.5690 |
| 30th | 40 | Foster / Dempsey / Espenlaub / Long | Mazda RX-8 | Dempsey Racing | 1:49.9740 | 187.5465 |
| 31st | 70 | Edwards / Christodoulou / Tremblay / Bomarito | Mazda RX-8 | SpeedSource | 1:50.0200 | 187.4677 |
| 32nd | 69 | Assentato / Segal / Ham / Lazzaro / *Longhi | Mazda RX-8 | SpeedSource | 1:50.0640 | 187.3936 |
| 33rd | 32 | Cheng / Papadopoulos / Lewis / Hyatt | BMW M6 | PR1 Motorsports | 1:50.1350 | 187.2729 |
| 34th | 41 | Gue / Cameron / James / Lacey / *Kitch | Mazda RX-8 | Dempsey Racing | 1:50.1780 | 187.1989 |
| 35th | 07 | Ledoux / Curran / Schaldach / Gavin | Chevrolet Camaro GT.R | Banner Racing | 1:50.3000 | 186.9929 |
| 36th | 86 | Atterbury / MacNeil / Pobst / Whitis | Porsche 997 GT3 Cup | Mitchum Motorsports | 1:51.1390 | 185.5815 |
| 37th | 18 | Thomas / Ludwig / von Moltke / Friedman | Porsche 997 GT3 Cup | Muehlner Motorsport | 1:51.3050 | 185.3047 |
| 38th | 11 | Empringham / Maxwell / Nastasi / Russell | Ford Mustang | TPN Racing/Blackforest | 1:51.5280 | 184.9329 |
| 39th | 36 | Hacquard / Cumming / Miller / Marks | Mazda RX-8 | Yellow Dragon Motorsports | 1:51.8470 | 184.4067 |
| 40th | 53 | Michaelian / Doyle / Mulligan / Castellano / Dobson | Porsche 997 GT3 Cup | TRG/Nadeau Motorsports | 1:51.9830 | 184.1814 |
| 41st | 56 | Skeen / Dumoulin / Davidson / Geddie / Harrington / *Allen | Ferrari F430 Challenge | Bennett Racing | 1:51.9960 | 184.1604 |
| 42nd | 81 | Wagner / Poordad / Baron / Jones | Ferrari F430 Challenge | DragonSpeed | 1:53.6390 | 181.4986 |
| 43rd | 63 | Grupp / Murry / Downing / Trinkler / *Spencer | Mazda RX-8 | Team Spencer Motorsports | 1:54.1840 | 180.6312 |
| 44th | 43 | Sahlen / *Nonnamaker / *Nonnamaker / *Nonnamaker / *Gidley | Mazda RX-8 | Team Sahlen | 1:55.2030 | 179.0347 |
| 45th | 47 | Earnhardt / Monroe / Harrington / Hull / Sandberg | Porsche 997 GT3 Cup | Rick Ware Racing | 1:57.4780 | 175.5666 |
| 16th | 2 | Popow / Potolicchio / Iannetta / Viso | Riley Mk XI Ford | Starworks Motorsport | | |
| 17th | 95 | Tucker / Hunter-Reay / Westbrook / Matos | Riley Mk XX BMW | Level 5 Motorsports | no time | 0.0000 |
| 18th | 55 | Tucker / Diaz / Bouchut / Wilkins | Riley Mk XX BMW | Level 5 Motorsports | no time | 0.0000 |
| 47th | 30 | Rettich / Jensen / Marsal / Jensen / Buford | Mazda RX-8 | Racers Edge Motorsports | no time | 0.0000 |