| 1st | 10 | Max Angelelli / Michael Valiante | Dallara DP01 Pontiac | SunTrust Racing | 1:43.3290 | 183.3477 |
| 2nd | 61 | Brian Frisselle / Mark Wilkins | Riley Mk XX Ford | AIM Autosport | 1:43.5050 | 183.0355 |
| 3rd | 58 | Darren Law / David Donohue | Riley Mk XI Porsche | Brumos Racing | 1:43.8010 | 182.5141 |
| 4th | 23 | Bill Auberlen / Joey Hand | Crawford DP03 Porsche | Alex Job Racing | 1:44.4390 | 181.3988 |
| 5th | 19 | Jared Beyer / Ricky Taylor / Andy Wallace | Crawford DP03 Ford | Beyer Racing | 1:44.4460 | 181.3859 |
| 6th | 76 | Niclas Jönsson / Ricardo Zonta | Lola B08/70 Pontiac | Krohn Racing | 1:45.0110 | 180.4107 |
| 7th | 77 | Memo Gidley / Brad Jaeger | Dallara DP01 Ford | Doran Racing | 1:45.3720 | 179.7927 |
| 8th | 16 | Matteo Bobbi / Tom Kimber-Smith | Coyote CC/08 Pontiac | Cheever Racing | 1:45.4310 | 179.6913 |
| 9th | 3 | Shane Lewis / Bill Lester | Riley Mk XX Lexus | Southard Motorsports | 1:45.4370 | 179.6817 |
| 10th | 47 | Gabriele Gardel / Burt Frisselle | Dallara DP01 Ford | Doran Racing | 1:45.8970 | 178.9011 |
| 11th | 6 | John Pew / Ian James | Riley Mk XX Ford | Michael Shank Racing | 1:45.8970 | 178.9011 |
| 12th | 91 | Jim Matthews / Marc Goossens | Riley Mk XX Pontiac | Bob Stallings/ Riley-Matthews | 1:45.9600 | 178.7949 |
| 13th | 60 | Mark Patterson / Oswaldo Negri | Riley Mk XX Ford | Michael Shank Racing | 1:45.9730 | 178.7724 |
| 14th | 59 | J. C. France / João Barbosa | Riley Mk XI Porsche | Brumos Racing | 1:46.4460 | 177.9790 |
| 15th | 7 | Matt Plumb / Gene Sigal | Riley Mk XI BMW | Sigalsport | 1:46.9370 | 177.1614 |
| 16th | 75 | Tracy Krohn / Eric van de Poele | Lola B08/70 Pontiac | Krohn Racing | 1:48.4060 | 174.7603 |
| 17th | 2 | Henry Zogaib / Ryan Dalziel | Riley Mk XI BMW | SAMAX | 1:54.6140 | 165.2941 |
| 18th | 01 | Scott Pruett / Memo Rojas | Riley Mk XX Lexus | Chip Ganassi Racing with Felix Sabates | 1:43.1030 | 183.7501 |
| 19th | 99 | Alex Gurney / Jon Fogarty | Riley Mk XX Pontiac | Gainsco/Bob Stallings Racing | 1:43.5560 | 182.9454 |
| 20th | 87 | Dirk Werner / Dominik Farnbacher | Porsche 997 GT3 Cup | Farnbacher Loles Racing | 1:53.4010 | 167.0628 |
| 21st | 57 | Robin Liddell / Andrew Davis | Pontiac GXP.R | Stevenson Motorsports | no time | 0.0000 |
| 22nd | 97 | Randy Pobst / James Gue | Chevrolet Corvette | Stevenson Motorsports | 1:53.6120 | 166.7522 |
| 23rd | 70 | Sylvain Tremblay / Nick Ham | Mazda RX-8 | SpeedSource | 1:53.9040 | 166.3257 |
| 24th | 21 | Tom Long / Diego Alessi | Pontiac GTO.R | Matt Connolly Motorsports | 1:53.9960 | 166.1905 |
| 25th | 80 | David Murry / Patrick Long | Porsche 997 GT3 Cup | Synergy Racing | 1:54.1520 | 165.9636 |
| 26th | 86 | Eric Lux / Leh Keen | Porsche 997 GT3 Cup | Farnbacher Loles Racing | 1:54.1990 | 165.8960 |
| 27th | 40 | Joe Foster / Charles Espenlaub | Mazda RX-8 | Hyper Sport | 1:54.2800 | 165.7785 |
| 28th | 30 | Jameson Riley / Craig Stone | Mazda RX-8 | Racers Edge Motorsports | 1:54.4180 | 165.5774 |
| 29th | 72 | Lawson Aschenbach / Tim Lewis, Jr. | Pontiac GXP.R | Autohaus Motorsports | 1:54.5730 | 165.3537 |
| 30th | 69 | Emil Assentato / Jeff Segal | Mazda RX-8 | SpeedSource | 1:54.6160 | 165.2925 |
| 31st | 06 | Leighton Reese / Marc Bunting | Pontiac GXP.R | Banner Racing | 1:55.2180 | 164.4283 |
| 32nd | 67 | Spencer Pumpelly / Tim George, Jr. | Porsche 997 GT3 Cup | TRG | 1:55.4040 | 164.1627 |
| 33rd | 15 | Tom Nastasi / Jean-Francois Dumoulin | Ford Mustang | Blackforest Motorsports | 1:55.4630 | 164.0791 |
| 34th | 32 | Mike Forest / Patrick Barrett | Pontiac GXP.R | PR1 Motorsports | 1:55.7390 | 163.6880 |
| 35th | 66 | Bryce Miller / Ted Ballou | Porsche 997 GT3 Cup | TRG | 1:56.1240 | 163.1456 |
| 36th | 43 | Wayne Nonnamaker / Joe Nonnamaker | Chevrolet Corvette | Team Sahlen | 1:56.8050 | 162.1945 |
| 37th | 22 | Carlos de Quesada / Craig Stanton | Porsche 997 GT3 Cup | Alegra Motorsports | 1:58.1040 | 160.4098 |
| 38th | 64 | Jim Lowe / Jim Pace | Porsche 997 GT3 Cup | TRG | 1:58.2690 | 160.1861 |
| 39th | 42 | Joe Sahlen / Will Nonnamaker | Chevrolet Corvette | Team Sahlen | 1:59.1170 | 159.0466 |
| 40th | 68 | Richard Valentine / Bryan Sellers | Porsche 997 GT3 Cup | TRG | 1:59.2370 | 158.8857 |
| 41st | 29 | Roberto Garcia / Scooter Gabel | Porsche 997 GT3 Cup | Alegra Motorsports | 1:59.9080 | 157.9974 |
| 42nd | 14 | Cory Friedman / Mac McGehee | Porsche 997 GT3 Cup | Autometrics Motorsports | 2:02.2900 | 154.9187 |
| 43rd | 71 | Milton Grant / Carey Grant / Kevin Grant | Porsche 997 GT3 Cup | Synergy Racing | 2:04.8160 | 151.7837 |
| 44th | 07 | Paul Edwards / Kelly Collins | Pontiac GXP.R | Banner Racing | 1:53.4630 | 166.9711 |
| 45th | 88 | Steve Johnson | Porsche 997 GT3 Cup | Farnbacher Loles Racing | 1:55.6950 | 163.7507 |