| # | Pilotos (EST/PAÍS) | Pacote/Equipe | Classe |
| 1 | Lucas Luhr (ALE)
Mike Rockenfeller (ALE)
Marco Werner (ALE) | Audi R15 TDI
Audi Sport North America | LMP1 |
| 2 | Rinaldo Capello (ITA)
Tom Kristensen (DIN)
Allan McNish (ESC) | Audi R15 TDI
Audi Sport North America | LMP1 |
| 9 | David Brabham (AUS)
Scott Sharp (EUA)
Dario Franchitti (ESC) | Acura ARX-02a
Audi Sport North America | LMP1 |
| 12 | Bryan Willman (EUA)
Chris McMurry (EUA)
Tony Burgess (EUA) | Lola B06/10
Autocon Motorsports | LMP1 |
| 37 | Jon Field (EUA)
Clint Field (EUA)
Chapman Ducote (EUA) | Lola B06/10
Intersport Racing | LMP1 |
| 66 | Gil de Ferran (BRA)
Simon Pagenaud (FRA)
Scott Dixon (NZL) | Acura ARX-02a
de Ferran Motorsports | LMP1 |
| 7 | Nicolas Minassian (FRA)
Pedro Lamy (POR)
Christian Klein (AUT) | Peugeot 908 HDI FAP
Team Peugeot Total | LMP1 |
| 8 | Stephane Sarrazin (FRA)
Franck Montagny (FRA)
Sebastien Bourdais (FRA) | Peugeot 908 HDI FAP
Team Peugeot Total | LMP1 |
| 15 | Adrian Fernandez (MEX)
Luis Diaz (MEX) | Acura ARX-01B
Lowe s Fernandez Racing | LMP2 |
| 16 | Chris Dyson (EUA)
Guy Smith (ING)
Andy Lally (EUA) | Lola B09 86
Dyson Racing Team | LMP2 |
| 20 | Butch Leitzinger (EUA)
Marino Franchitti (ESC)
Ben Devlin (ING) | Lola B08 86
Dyson Racing Team | LMP2 |
| 3 | Jan Magnussen (DIN)
Johnny O Connell (EUA)
Antonio Garcia (ESP) | Chevrolet Corvette C6-R
Corvette Racing | LMGT1 |
| 4 | Olivier Berretta (MON)
Oliver Gavin (FRA)
Marcel Fassler (SUI) | Chevrolet Corvette C6-R
Corvette Racing | LMGT1 |
| 5 | Richard Westbrook (ING)
Marc Basseng (ALE)
Lance David (ALE) | Porsche 911 GT3 RSR
VICI Racing | LMGT2 |
| 11 | Joel Feinberg (EUA)
Chris Hall (EUA)
Ritchie Holt (EUA) | Dodge Viper Competition
Primetime Race Group | LMGT2 |
| 18 | Nicky Pastorelli (EUA)
Johannes Stuck (ALE)
Hans Joachim Stuck (ALE) | Porsche 911 GT3 RSR
VICI Racing | LMGT2 |
| 21 | Dominik Farnbacher (ALE)
Ian James (EUA)
Piloto a definir | Panoz Esperante GTLM
Panoz Team PTG | LMGT2 |
| 28 | Lou Gigliotti (EUA)
Eric Curan (EUA)
Lucas Molo (BRA) | Chevrolet Riley Corvette
LG Motorsports | LMGT2 |
| 40 | David Robertson (EUA)
Andrea Robertson (EUA)
David Murry (EUA) | Doran Designs, Inc. Ford
Robertson Racing, LLC | LMGT2 |
| 44 | Darren Law (EUA)
Seth Neiman (EUA)
Johannes van Overbeek (EUA) | Porsche 911 GT3 RSR
Flying Lizard Motorsports | LMGT2 |
| 45 | Jörg Bergmeister (ALE)
Patrick Long (EUA)
Marc Lieb (ALE) | Porsche 911 GT3 RSR
Flying Lizard Motorsports | LMGT2 |
| 61 | Tracy Krohn (EUA)
Nic Jonsson (SUE)
Eric Van De Poele (BEL) | Ferrari 430 GT
Risi Competizione | LMGT2 |
| 62 | Jaime Melo Jr. (BRA)
Pierre Kaffer (ALE)
Mika Salo (FIN) | Ferrari 430 GT
Risi Competizione | LMGT2 |
| 87 | Wolf Henzler (ALE)
Dirk Werner (ALE)
Richard Lietz (AUT) | Porsche 911 GT3 RSR
Farnbacher Loles Racing | LMGT2 |
| 90 | Joey Hand (EUA)
Bill Auberlen (EUA) | BMW E92 M3
BMW Rahal Letterman R. Team | LMGT2 |
| 92 | Dirk Müller (ALE)
Tommy Milner (EUA) | BMW E92 M3
BMW Rahal Letterman R. Team | LMGT2 |
| 95 | Luis Perez Companc (ARG)
Mathias Russo (ARG)
Gianmaria Bruni (ITA) | Ferrari 430 GT
Adv. Eng./Pecom Racing Team | LMGT2 |
| 7 | Paul Drayson (ING)
Jonny Cocker (ING)
Robert Bell (ING) | Aston Martin Vantage GT2
Drayson Racing | LMGT2 |
