| | No. | Class | T | Team | Drivers | Car | Time |
| 1 | 6 | LMP1 | M | Muscle Milk Aston Martin Racing | Klaus Graf Lucas Luhr | AMR/Lola Coupe B08/62 Aston Martin | 1:10.198 |
| 2 | 20 | LMP1 | D | Oryx Dyson Racing | Humaid Al Masaood Steven Kane | Lola B09/86 Mazda | 1:10.982 |
| 3 | 89 | LMPC | M | Intersport Racing | Kyle Marcelli Chapman Ducote | Oreca FLM09 | 1:13.750 |
| 4 | 16 | LMP1 | D | Dyson Racing Team Inc. | Chris Dyson Guy Smith | Lola B09/86 Mazda | 1:13.921 |
| 5 | 06 | LMPC | M | CORE Autosport | Gunnar Jeannette Ricardo Gonzalez | Oreca FLM09 | 1:14.045 |
| 6 | 12 | LMP1 | D | Autocon | Tony Burgess Chris McMurry | Lola B06/10 AER | 1:14.438 |
| 7 | 63 | LMPC | M | Genoa Racing | Eric Lux Christian Zugel | Oreca FLM09 | 1:14.911 |
| 8 | 37 | LMPC | M | Intersport Racing | Jon Field Ricardo Vera | Oreca FLM09 | 1:14.978 |
| 9 | 18 | LMPC | M | Performance Tech Motorsports | Anthony Nicolosi Jarrett Boon | Oreca FLM09 | 1:15.059 |
| 10 | 05 | LMPC | M | CORE Autosport | Jon Bennett Franki Montecalvo | Oreca FLM09 | 1:15.116 |
| 11 | 56 | GT | D | BMW Team RLL | Dirk Müller Joey Hand | BMW M3 GT | 1:18.029 |
| 12 | 45 | GT | M | Flying Lizard Motorsports | Jörg Bergmeister Patrick Long | Porsche 911 GT3 RSR | 1:18.121 |
| 13 | 55 | GT | D | BMW Team RLL | Bill Auberlen Dirk Werner | BMW M3 GT | 1:18.177 |
| 14 | 62 | GT | M | Risi Competizione | Jaime Melo Toni Vilander | Ferrari F458 Italia | 1:18.200 |
| 15 | 01 | GT | M | Extreme Speed Motorsports | Scott Sharp Johannes van Overbeek | Ferrari F458 Italia | 1:18.288 |
| 16 | 4 | GT | M | Corvette Racing | Oliver Gavin Jan Magnussen | Chevrolet Corvette C6 ZR1 | 1:18.313 |
| 17 | 02 | GT | M | Extreme Speed Motorsports | Ed Brown Guy Cosmo | Ferrari F458 Italia | 1:18.594 |
| 18 | 44 | GT | M | Flying Lizard Motorsports | Seth Neiman Marco Holzer | Porsche 911 GT3 RSR | 1:18.760 |
| 19 | 17 | GT | F | Team Falken Tire | Wolf Henzler Bryan Sellers | Porsche 911 GT3 RSR | 1:18.954 |
| 20 | 50 | GT | M | Panoz Racing | Ian James Edward Sandström | Panoz Abruzzi | 1:18.977 |
| 21 | 3 | GT | M | Corvette Racing | Olivier Beretta Tommy Milner | Chevrolet Corvette C6 ZR1 | 1:18.984 |
| 22 | 04 | GT | M | Robertson Racing | David Murry Anthony Lazzaro | Doran Ford GT | 1:19.663 |
| 23 | 98 | GT | D | Jaguar RSR | P.J. Jones Rocky Moran Jr | Jaguar XKR | 1:20.498 |
| 24 | 66 | GTC | Y | TRG | Duncan Ende Spencer Pumpelly | Porsche 911 GT3 Cup | 1:23.500 |
| 25 | 54 | GTC | Y | Black Swan Racing | Tim Pappas Damien Faulkner
| Porsche 911 GT3 Cup | 1:24.098 |
| 26 | 68 | GTC | Y | TRG | Dion von Moltke Marc Bunting | Porsche 911 GT3 Cup | 1:24.421 |
| 27 | 23 | GTC | Y | Alex Job Racing | Bill Sweedler Brian Wong | Porsche 911 GT3 Cup | 1:24.861 |
| 28 | 40 | GT | M | Robertson Racing | David Robertson Andrea Robertson | Doran Ford GT | 1:24.953 |
| 29 | 11 | GTC | Y | JDX Racing | Nick Ham Chris Cumming
| Porsche 911 GT3 Cup | 1:25.184 |
| 30 | 48 | GT | Y | Paul Miller Racing | Bryce Miller Sasch Maassen | Porsche 911 GT3 RSR | 1:33.361 |
| 31 | 99 | GT | D | Jaguar RSR | Bruno Junqueira Kenny Wilden | Jaguar XKR | 1:34.472 |