| | No. | Class | T | Team | Drivers | Car | Time |
| 1 | 08 | P1 | M | Team Peugeot Total | Pedro Lamy
Franck Montagny
Stéphane Sarrazin | Peugeot 908 HDI FAP | 1:07.652 |
| 2 | 9 | P1 | M | Audi Sport Team Joest | Marcel Fässler
André Lotterer
Benoît Tréluyer | Audi R15 | 1:08.717 |
| 3 | 7 | P1 | M | Audi Sport Team Joest | Dindo Capello
Tom Kristensen
Allan McNish | Audi R15 | 1:09.174 |
| 4 | 07 | P1 | M | Team Peugeot Total | Marc Gené
Alexander Wurz
Anthony Davidson | Peugeot 908 HDI FAP | 1:09.540 |
| 5 | 37 | P1 | D | Intersport Racing | Jon Field
Clint Field | Lola B06/10 AER | 1:09.679 |
| 6 | 6 | P2 | M | Muscle Milk Team CytoSport | Klaus Graf
Sascha Maassen
Lucas Luhr | Porsche RS Spyder | 1:10.947 |
| 7 | 8 | P1 | M | Drayson Racing | Paul Drayson
Jonny Cocker
Emanuele Pirro | Lola B09/60 Judd | 1:11.581 |
| 8 | 1 | P2 | M | Patrón Highcroft Racing | David Brabham
Simon Pagenaud
Marino Franchitti | HPD ARX-01c HPD | 1:12.143 |
| 9 | 16 | P2 | D | Dyson Racing Team | Chris Dyson
Guy Smith
Andy Meyrick | Lola B09/86 Mazda | 1:13.092 |
| 10 | 12 | P1 | D | Autocon Motorsports | Bryan Willman
Tony Burgess
Chris McMurry | Lola B06/10 AER | 1:13.465 |
| 11 | 99 | LMPC | M | Green Earth Team Gunnar | Gunnar Jeannette
Christian Zugel
Elton Julian | Oreca FLM09 | 1:16.178 |
| 12 | 35 | P2 | D | Oak Racing | Jaques Nicolet
Frédéric Da Rocha
Patrice Larfargue | Pescarolo P01 Judd | 1:16.200 |
| 13 | 52 | LMPC | M | PR1/Mathiasen Motorsports | Ricardo Gonzalez
Luis Diaz
Ryan Lewis | Oreca FLM09 | 1:16.752 |
| 14 | 95 | LMPC | M | Level 5 Motorsports | Scott Tucker
Marco Werner
Burt Frisselle | Oreca FLM09 | 1:17.155 |
| 15 | 89 | LMPC | M | Intersport Racing | Kyle Marcelli
Chapman Ducote
David Ducote | Oreca FLM09 | 1:17.479 |
| 16 | 36 | LMPC | M | Genoa Racing | Frankie Montecalvo
Eric Lux
Alex Figge | Oreca FLM09 | 1:17.778 |
| 17 | 55 | LMPC | M | Level 5 Motorsports | Scott Tucker
Christophe Bouchut
Mark Wilkins | Oreca FLM09 | 1:18.004 |
| 18 | 73 | LMPC | M | Intersport Racing | Antonio Downs
Lucas Downs
Matt Downs | Oreca FLM09 | 1:19.492 |
| 19 | 62 | GT2 | M | Risi Competizione | Toni Vilander
Gianmaria Bruni | Ferrari 430 GT | 1:20.719 |
| 20 | 61 | GT2 | M | Risi Competizione | Giancarlo Fisichella
Jaime Melo
Mika Salo | Ferrari 430 GT | 1:20.937 |
| 21 | 92 | GT2 | D | BMW Rahal Letterman
Racing Team | Bill Auberlen
Tommy Milner
Dirk Werner | BMW M3 GT | 1:20.939 |
| 22 | 90 | GT2 | D | BMW Rahal Letterman
Racing Team | Dirk Müller
Joey Hand
Andy Priaulx | BMW M3 GT | 1:21.102 |
| 23 | 01 | GT2 | M | Extreme Speed Motorsports | Scott Sharp
Johannes van Overbeek
Dominik Farnbacher | Ferrari 430 GT | 1:21.126 |
| 24 | 04 | GT2 | D | Robertson Racing | David Murry
Rob Bell
Anthony Lazzaro | Doran Design Ford GT | 1:21.218 |
| 25 | 4 | GT2 | M | Corvette Racing | Oliver Gavin
Jan Magnussen
Emmanuel Collard | Chevrolet Corvette ZR1 | 1:21.270 |
| 26 | 45 | GT2 | M | Flying Lizard Motorsports | Jörg Bergmeister
Patrick Long
Marc Lieb | Porsche 911 GT3 RSR | 1:21.323 |
| 27 | 3 | GT2 | M | Corvette Racing | Johnny O'Connell
Olivier Beretta
Antonio Garcia | Chevrolet Corvette ZR1 | 1:21.368 |
| 28 | 44 | GT2 | M | Flying Lizard Motorsports | Darren Law
Seth Neiman
Marco Holzer | Porsche 911 GT3 RSR | 1:21.607 |
| 29 | 02 | GT2 | M | Extreme Speed Motorsports | Ed Brown
Guy Cosmo
Joao Barbosa | Ferrari 430 GT | 1:21.792 |
| 30 | 40 | GT2 | D | Robertson Racing | David Robertson
Andrea Robertson
Craig Stanton | Doran Design Ford GT | 1:22.048 |
| 31 | 17 | GT2 | F | Team Falken Tire | Bryan Sellers
Martin Ragginger | Porsche 911 GT3 RSR | 1:22.319 |
| 32 | 75 | GT2 | Y | Jaguar RSR | Paul Gentilozzi
Ryan Dalziel
Marc Goossens | Jaguar XKR | 1:23.125 |
| 33 | 33 | GT2 | Y | JaguarRSR | Butch Leitzinger
Tomy Drissi
Andy Wallace | Jaguar XKR | 1:23.478 |
| 34 | 911 | GTH | M | Porsche Motorsports North America | Timo Bernhard
Romain Dumas
Mike Rockenfeller | Porsche 911 GT3R Hybrid | 1:24.067 |
| 35 | 63 | GTC | Y | TRG | Henri Richard
Andy Lally
Duncan Ende | Porsche 911 GT3 Cup | 1:25.650 |
| 36 | 54 | GTC | Y | Black Swan Racing | Tim Pappas
Jeroen Bleekemolen
Sebastiaan Bleekemolen | Porsche 911 GT3 Cup | 1:25.707 |
| 37 | 10 | GT2 | M | ACS Express Racing | Brandon Davis
Boris Said
Townsend Bell | Doran Design Ford GT | 1:26.067 |
| 38 | 88 | GTC | Y | Velox Motorsport | Shane Lewis
Jerry Vento
Lawson Aschenbach | Porsche 911 GT3 Cup | 1:26.533 |
| 39 | 77 | GTC | Y | Magnus Racing | John Potter
Andrew Davis
Ryan Eversley | Porsche 911 GT3 Cup | 1:26.655 |
| 40 | 48 | GTC | Y | ORBIT/Paul Miller Racing | Bryce Miller
Luke Hines
Pierre Ehret | Porsche 911 GT3 Cup | 1:26.686 |
| 41 | 23 | GTC | Y | Alex Job Racing | Bill Sweedler
Romeo Kapudija
Jan-Dirk Lueders | Porsche 911 GT3 Cup | 1:27.597 |
| 42 | 69 | GTC | Y | WERKS II Racing | Robert Rodriquez
Galen Bieker | Porsche 911 GT3 Cup | 1:27.789 |
| 43 | 28 | GTC | Y | 911 Design | Loren Beggs
Doug Baron
Rene Villeneuve | Porsche 911 GT3 Cup | 1:30.904 |
| 44 | 5 | P2 | D | Libra Racing | Andrew Prendeville
Harri Toivonen
Peter Dempsey | Radical SR9 | No time |
| 45 | 50 | GT2 | M | Panoz Team | Ian James
Benjamin Leuenberger | Panoz Abruzzi | No time |
