| 1st | 10 | Taylor / Lamy / Angelelli / Taylor | Dallara DP01 Ford | SunTrust Racing | 1:40.6810 | 204.8582 | 1:40.6810 | |
| 2nd | 60 | Pew / Negri / Frisselle / Wilkins | Riley Mk XX Ford | Michael Shank Racing | 1:41.1000 | 204.0085 | 1:41.1000 | |
| 3rd | 6 | Patterson / Valiante / Allmendinger / Frisselle | Riley Mk XX Ford | Michael Shank Racing | 1:41.1100 | 203.9892 | 1:41.1100 | |
| 4th | 02 | Dixon / Montoya / Franchitti / McMurray | Riley Mk XX BMW | Chip Ganassi Racing with Felix Sabates | 1:41.1470 | 203.9135 | 1:41.1470 | |
| 5th | 01 | Pruett / Rojas / Wilson / Papis | Riley Mk XX BMW | Chip Ganassi Racing with Felix Sabates | 1:41.1640 | 203.8797 | 1:41.1640 | |
| 6th | 55 | Tucker / Collard / Bouchut / Maassen | Riley Mk XX BMW | Crown Royal/NPN Racing | 1:41.4630 | 203.2794 | 1:41.4630 | |
| 7th | 59 | Law / Donohue / Haywood / Matos | Riley Mk XI Porsche | Brumos Racing | 1:41.5130 | 203.1781 | 1:41.5130 | |
| 8th | 9 | Barbosa / Rockenfeller / Borcheller / Dalziel | Riley Mk XI Porsche | Action Express Racing | 1:41.6030 | 202.9994 | 1:41.6030 | |
| 9th | 75 | Krohn / Jönsson / Zonta / Braun | Lola B08/70 Ford | Krohn Racing | 1:42.0600 | 202.0901 | 1:42.0600 | |
| 10th | 90 | Garcia / Manning / Rice / Menard | Coyote CC/09 Porsche | Spirit of Daytona Racing | 1:42.0740 | 202.0612 | 1:42.0740 | |
| 11th | 77 | Gidley / Jaeger / Gollin / Johnston | Dallara DP01 Ford | Doran Racing | 1:42.6060 | 201.0135 | 1:42.6060 | |
| 12th | 7 | Lester / Forest / von Moltke / James | Riley Mk XI BMW | Starworks Motorsport | 1:43.3220 | 199.6214 | 1:43.3220 | |
| 13th | 69 | Assentato / Segal / Longhi / Lazzaro | Mazda RX-8 | SpeedSource | 1:49.2820 | 188.7342 | 1:49.2820 | |
| 14th | 30 | Taylor / Lamb / *Bocchino / *Buford | Mazda RX-8 | Racers Edge Motorsports | 1:49.3710 | 188.5813 | 1:49.3710 | |
| 15th | 70 | Haskell / Tremblay / Ham / Bomarito | Mazda RX-8 | SpeedSource | 1:49.4620 | 188.4236 | 1:49.4620 | |
| 16th | 07 | Edwards / Jones / Russell / McCutchen / *Reese | Chevrolet Corvette | Banner Racing | 1:49.4740 | 188.4027 | 1:49.4740 | |
| 17th | 66 | Ballou / Collins / Flanagan / Henzler / Lally | Porsche 997 GT3 Cup | TRG | 1:49.6370 | 188.1227 | 1:49.6370 | |
| 18th | 88 | Willsley / Papadopoulos / Baker / Mowlem / Cosmo | Porsche 997 GT3 Cup | Orbit Racing | 1:49.8310 | 187.7911 | 1:49.8310 | |
| 19th | 67 | Bergmeister / Van Overbeek / Neiman / Long | Porsche 997 GT3 Cup | TRG/ Flying Lizard Motorsports | 1:49.8550 | 187.7493 | 1:49.8550 | |
| 20th | 32 | Finlay / Westphal / Hyatt / Merrill | BMW M6 | Corsa Team PR1 | 1:49.9680 | 187.5562 | 1:49.9680 | |
| 21st | 41 | Gue / Keen / Kitch / Lacey | Mazda RX-8 | Dempsey Racing/Team Seattle | 1:49.9710 | 187.5513 | 1:49.9710 | |
| 22nd | 94 | Auberlen / Said / Dalla Lana / Hand | BMW M6 | Turner Motorsport | 1:50.0630 | 187.3952 | 1:50.0630 | |
| 23rd | 71 | George, Jr. / Pumpelly / Bernhard / Dumas / Labonte | Porsche 997 GT3 Cup | TRG | 1:50.2710 | 187.0412 | 1:50.2710 | |
| 24th | 57 | Liddell / Davis / Magnussen | Chevrolet Camaro GT.R | Stevenson Motorsports | 1:50.2740 | 187.0363 | 1:50.2740 | |
| 25th | 23 | Burtin / Baldwin / Pagerey / Ragginger / Farnbacher | Porsche 997 GT3 Cup | Alex Job Racing | 1:50.2980 | 186.9961 | no time | 1:50.2980 |
| 26th | 48 | Miller / Ludwig / Roush | Porsche 997 GT3 Cup | Miller Barrett Racing | 1:50.6620 | 186.3813 | 1:50.6620 | |
| 27th | 44 | Potter / Stanton / Lietz | Porsche 997 GT3 Cup | Magnus Racing | 1:50.7220 | 186.2800 | 1:52.5590 | 1:50.7220 |
| 28th | 43 | Sahlen / Nonnamaker / Nonnamaker / Nonnamaker | Mazda RX-8 | Team Sahlen | 1:51.0330 | 185.7585 | 1:51.0330 | |
| 29th | 40 | Foster / Espenlaub / Maxwell | Mazda RX-8 | Dempsey Racing | 1:51.1220 | 185.6089 | 1:51.1220 | |
| 30th | 22 | Bentley / McIntosh / Nierop / O'Young | Porsche 997 GT3 Cup | Bullet Racing | 1:51.1990 | 185.4801 | 1:51.1990 | |
| 31st | 64 | Sugden / *Lux | Porsche 997 GT3 Cup | JLowe Racing | 1:51.4490 | 185.0649 | 1:51.4490 | |
| 32nd | 46 | Lewis / Zahn / Iannetta | Pontiac GXP.R | Autohaus Motorsports | 1:51.8160 | 184.4566 | 1:51.8160 | |
| 33rd | 20 | Slingerland / Palttala / Menten / Lapierre | Porsche 997 GT3 Cup | Matt Connolly Motorsports | 1:52.2350 | 183.7678 | 1:52.2350 | |
| 34th | 97 | Schaldach / Borkowski / Bell / Refenning | Chevrolet Camaro GT.R | Stevenson Motorsports | 1:52.3210 | 183.6278 | 1:52.3210 | |
| 35th | 14 | Thomas / Graeff / Yarab, Jr. / Gatlin | Porsche 997 GT3 Cup | Autometrics Motorsports | 1:52.5800 | 183.2061 | 1:52.5800 | |
| 36th | 63 | Brown / Villeneuve / Richard / Thomas / Dean | Porsche 997 GT3 Cup | TRG | 1:53.0040 | 182.5173 | 1:53.0040 | 1:54.1010 |
| 37th | 52 | Michaelian / Schmidt / Castellano | Ferrari F430 Challenge | Wil Mar Racing | 1:53.0880 | 182.3821 | 1:53.0880 | |
| 38th | 42 | Sahlen / *Nonnamaker / *Nonnamaker / *Nonnamaker | Mazda RX-8 | Team Sahlen | 1:54.3930 | 180.3012 | 1:54.3930 | 1:54.6760 |
| 39th | 21 | Steuer / Rosa / Trenery / Briody | Pontiac GTO.R | Matt Connolly Motorsports | 1:55.4820 | 178.6018 | 1:55.6780 | 1:55.4820 |
| 40th | 19 | Breslin / Breslin / Romanini / Romagnoli / Vinkemulder | Chevrolet Corvette | MCM/Black Flag Racing | 1:57.3570 | 175.7484 | 1:57.3570 | 1:59.5400 |
| 41st | 18 | Ledoux / Quinlan / Sheehan / Doyle / Watkins | Porsche 997 GT3 Cup | TRG/Guardian Angel | 1:58.9320 | 173.4213 | 1:58.9320 | 2:02.0060 |
| 42nd | 08 | Poordad / Sigal / West / Yasukawa | Ferrari F430 Challenge | Sigalsport | 2:04.5560 | 165.5902 | no time | 2:04.5560 |
| 13th | 2 | Kapudija / Cameron / Beyer / Lueders / Wagner | Crawford DP03 Chevrolet | Beyer Racing | no time | | | |
| 14th | 95 | Tucker / Hunter-Reay / Luhr / Westbrook | Riley Mk XX BMW | Crown Royal/NPN Racing | no time | | | |
| 15th | 99 | Gurney / Fogarty / Vasser / Johnson | Riley Mk XX Chevrolet | GAINSCO/Bob Stallings Racing | no time | | | |