| | No | Class | T | Team | Driver | Car | Laps | Best |
| 1 | 2 | LMP1 | M | Audi Sport North America | Lucas Luhr Marco Werner | Audi R10 TDI | 111 laps | 1:10.034 |
| 2 | 1 | LMP1 | M | Audi Sport North America | Dindo Capello Emanuele Pirro | Audi R10 TDI | 111 laps + 7.717 | 1:10.315 |
| 3 | 7 | LMP2 | M | Penske Racing | Timo Bernhard Romain Dumas | Porsche RS Spyder | 111 laps +11.272 | 1:10.532 |
| 4 | 9 | LMP2 | M | Patron Highcroft Racing | David Brabham Scott Sharp | Acura ARX-01B | 111 laps +11.881 | 1:10.200 |
| 5 | 15 | LMP2 | M | Lowe's Fernandez Racing | Adrian Fernandez Luis Diaz | Acura ARX -01B | 111 laps +18.519 | 1:10.685 |
| 6 | 6 | LMP2 | M | Penske Racing | Sascha Maassen Patrick Long | Porsche RS Spyder | 111 laps +32.798 | 1:11.561 |
| 7 | 16 | LMP2 | M | Dyson Racing | Chris Dyson Guy Smith | Porsche RS Spyder | 111 laps +52.516 | 1:11.812 |
| 8 | 20 | LMP2 | M | Dyson Racing | Butch Leitzinger Marino Franchitti | Porsche RS Spyder | 111 laps +56.665 | 1:12.291 |
| 9 | 71 | GT2 | M | Tafel Racing | Dominik Farnbacher Dirk Muller | Ferrari 430 GT | 104 laps | 1:21.175 |
| 10 | 46 | GT2 | M | Flying Lizard Motorsports | Johannes van Overbeek Patrick Pilet | Porsche 911 GT3 RSR | 104 laps | 1:21.663 |
| 11 | 45 | GT2 | M | Flying Lizard Motorsports | Jorg Bergmeister Wolf Henzler | Porsche 911 GT3 RSR | 104 laps | 1:21.190 |
| 12 | 87 | GT2 | M | Farnbacher Loles Racing | Dirk Werner Richard Westbrook | Porsche 911 GT3 RSR | 104 laps | 1:21.329 |
| 13 | 62 | GT2 | M | Risi Competizione | Jaime Melo Mika Salo | Ferrari 430 GT | 103 laps | 1:21.276 |
| 14 | 26 | LMP2 | M | Andretti Green Racing | Franck Montagny Rafael Matos | Acura ARX-01B | 103 laps | 1:11.263 |
| 15 | 30 | LMP1 | | Intersport Racing | Ryan Lewis John Faulkner | Lola B06/10 AER | 103 laps | 1:12.046 |
| 16 | 61 | GT2 | M | Risi Competizione | Harrison Brix Patrick Freisacher | Ferrari 430 GT | 102 laps | 1:22.173 |
| 17 | 21 | GT2 | Y | Panoz Team PTG | Tommy Milner Tom Sutherland | Panoz Esperante Ford | 102 laps | 1:23.133 |
| 18 | 73 | GT2 | M | Tafel Racing | Alex Figge Jim Tafel | Ferrari 430 GT | 101 laps | 1:22.889 |
| 19 | 18 | GT2 | K | VICI Racing | Nicky Pastorelli Francisco Pastorelli | Porsche 911 GT3 RSR | 101 laps | 1:23.962 |
| 20 | 8 | LMP2 | Y | BK Motorsports | Ben Devlin Gerardo Bonilla | Lola B07/46 Mazda | 99 laps | 1:12.100 |
| 21 | 3 | GT1 | M | Corvette Racing | Johnny O'Connell Jan Magnussen | Chevrolet Corvette C6.R | 98 laps | 1:18.269 |
| 22 | 4 | GT1 | M | Corvette Racing | Olivier Beretta Oliver Gavin | Chevrolet Corvette C6.R | 98 laps | 1:18.068 |
| 23 | 007 | GT2 | D | Drayson-Barwell | Paul Drayson Johnny Cocker | Aston Martin Vantage | 94 laps | 1:25.910 |
| 24 | 40 | GT2 | D | Robertson Racing | David Robertson Andrea Robertson David Murry | Doran Ford GT-R | 93 laps | 1:23.610 |
| 25 | 12 | LMP1 | | Autocon Motorsports | Chris McMurry Bryan Willman | Creation CA07 Judd | 92 laps | 1:17.135 |
| 26 | 66 | LMP2 | M | de Ferran Motorsports | Gil de Ferran Simon Pagenaud | Acura ARX-01B | 67 laps | 1:10.915 |
| 27 | 11 | GT2 | H | Primetime Race Group | Joel Feinberg Chris Hall | Dodge Viper Competition Coupe | 43 laps | 1:25.670 |
| 28 | 44 | GT2 | M | Flying Lizard Motorsports 44 | Lonnie Pechnik Seth Neiman | Porsche 911 GT3 RSR | 37 laps | 1:24.912 |
| 29 | 54 | GT2 | F | Black Swan Racing | Tim Pappas Anthony Lazarro | Doran Ford GT-R | 27 laps | 1:25.181 |
| 30 | 37 | LMP1 | D | Intersport Racing | Jon Field Clint Field Richard Berry | Lola B06/10 AER | 23 laps | 1:13.197 |