| | No. | Class | T | Team | Drivers | Car | Laps/Time | Best |
| 1 | 16 | LMP | D | Dyson Racing Team | Chris Dyson Guy Smith | Lola B09/86 Mazda | 119 laps 2:45:17.657 | 1:12.538 |
| 2 | 1 | LMP | M | Patrón Highcroft Racing | David Brabham Simon Pagenaud | HPD ARX-01c HPD | 119 laps +0.506 | 1:12.463 |
| 3 | 55 | LMPC | M | Level 5 Motorsports | Scott Tucker Christophe Bouchut | Oreca FLM09 | 115 laps | 1:17.552 |
| 4 | 12 | LMP | D | Autocon Motorsports | Bryan Willman Tomy Drissi | Lola B06/10 AER | 114 laps | 1:17.276 |
| 5 | 52 | LMPC | M | PR1 Mathiasen Motorsports | Ricardo Gonzalez Luis Diaz | Oreca FLM09 | 114 laps | 1:17.467 |
| 6 | 99 | LMPC | M | Green Earth Team Gunnar | Gunnar Jeannette Elton Julian | Oreca FLM09 | 113 laps | 1:17.439 |
| 7 | 89 | LMPC | M | Intersport Racing | Brian Wong Kyle Marcelli | Oreca FLM09 | 113 laps | 1:18.513 |
| 8 | 95 | LMPC | M | Level 5 Motorsports | Scott Tucker Andy Wallace | Oreca FLM09 | 113 laps | 1:18.937 |
| 9 | 62 | GT | M | Risi Competizione | Jaime Melo Gianmaria Bruni | Ferrari 430 GT | 112 laps | 1:21.203 |
| 10 | 4 | GT | M | Corvette Racing | Olivier Beretta Oliver Gavin | Chevrolet Corvette ZR1 | 112 laps | 1:21.281 |
| 11 | 92 | GT | D | BMW Rahal Letterman Racing Team | Bill Auberlen Tommy Milner | BMW E92 M3 | 112 laps | 1:22.020 |
| 12 | 45 | GT | M | Flying Lizard Motorsports | Jörg Bergmeister Patrick Long | Porsche 911 GT3 RSR | 112 laps | 1:21.538 |
| 13 | 01 | GT | M | Extreme Speed Motorsports | Scott Sharp Johannes van Overbeek | Ferrari 430 GT | 112 laps | 1:21.498 |
| 14 | 90 | GT | D | BMW Rahal Letterman Racing Team | Dirk Müller Joey Hand | BMW E92 M3 | 112 laps | 1:21.324 |
| 15 | 36 | LMPC | M | Genoa Racing | Frankie Montecalvo Christian Zugel | Oreca FLM09 | 111 laps | 1:18.437 |
| 16 | 44 | GT | M | Flying Lizard Motorsports | Patrick Pilet Seth Neiman | Porsche 911 GT3 RSR | 111 laps | 1:21.240 |
| 17 | 17 | GT | F | Team Falken Tire | Bryan Sellers Wolf Henzler | Porsche 911 GT3 RSR | 110 laps | 1:22.738 |
| 18 | 75 | GT | Y | Jaguar RSR | Marc Goossens Paul Gentilozzi | Jaguar XKRS | 107 laps | 1:24.272 |
| 19 | 54 | GTC | Y | Black Swan Racing | Tim Pappas Jeroen Bleekemolen | Porsche 911 GT3 Cup | 106 laps | 1:26.421 |
| 20 | 32 | GTC | Y | GMG Racing | Bret Curtis James Sofronas | Porsche 911 GT3 Cup | 105 laps | 1:26.876 |
| 21 | 23 | GTC | Y | Alex Job Racing | Bill Sweedler Romeo Kapudija | Porsche 911 GT3 Cup | 105 laps | 1:27.231 |
| 22 | 48 | GTC | Y | Orbit Racing | Bryce Miller Luke Hines | Porsche 911 GT3 Cup | 105 laps | 1:26.848 |
| 23 | 88 | GTC | Y | Velox Motorsport | Shane Lewis Jerry Vento | Porsche 911 GT3 Cup | 103 laps | 1:26.925 |
| 24 | 63 | GTC | Y | TRG | Henri Richard Spencer Pumpelly | Porsche 911 GT3 Cup | 103 laps | 1:26.387 |
| 25 | 28 | GTC | Y | 911 Design | Loren Beggs Doug Baron | Porsche 911 GT3 Cup | 103 laps | 1:28.295 |
| 26 | 37 | LMP | D | Intersport Racing | Jon Field Clint Field | Lola B06/10 AER | 100 laps DNF | 1:13.596 |
| 27 | 61 | GT | M | Risi Competizione | Giancarlo Fisichella Toni Vilander | Ferrari 430 GT | 100 laps DNF | 1:21.403 |
| 28 | 02 | GT | M | Extreme Speed Motorsports | Ed Brown Guy Cosmo | Ferrari 430 GT | 96 laps DNF | 1:21.592 |
| 29 | 40 | GT | D | Robertson Racing | Andrea Robertson David Murry David Robertson | Doran Design Ford GT MK 7 | 96 laps | 1:22.728 |
| 30 | 3 | GT | M | Corvette Racing | Jan Magnussen Johnny O'Connell | Chevrolet Corvette ZR1 | 49 laps DNF | 1:21.867 |
| 31 | 5 | LMP | D | Libra Racing | Andrew Prendeville Chris Buncombe | Radical SR9 | 44 laps DNF | 1:20.933 |
| 32 | 8 | LMP | M | Drayson Racing | Paul Drayson Jonny Cocker | Lola B09/60 Judd | 39 laps DNF | 1:15.913 |
| 33 | 69 | GTC | Y | WERKS II Racing | Robert Rodriquez Galen Bieker | Porsche 911 GT3 Cup | 0 laps DNS | - |