| Pos | Cat | n° | Equipe | Pilotes | Châssis | Pneus | Tours |
| Moteur |
| 1 | LMP1 | 12 |  Rebellion Racing | Neel Jani
 Nicolas Prost
 Andrea Belicchi | Lola B12/60 | M | 394 |
| Toyota RV8KLM 3.4L V8 |
| 2 | P2 | 95 |  Level 5 Motorsports | Scott Tucker
Christophe Bouchut
 Luis Díaz | HPD ARX-03b | D | 391 |
| Honda HR28TT 2.8L V6 Turbo |
| 3 | P2 | 055 | Level 5 Motorsports | Scott Tucker
 Dario Franchitti
Marino Franchitti | HPD ARX-03b | D | 390 |
| Honda HR28TT 2.8L V6 Turbo |
| 4 | LMP2 | 46 | Thiriet by TDS Racing | Pierre Thiriet
Christophe Tinseau
Mathias Beche | Oreca 03 | D | 390 |
| Nissan VK45DE 4.5L V8 |
| 5 | | 0 | DeltaWing Nissan | Gunnar Jeannette
 Lucas Ordóñez | DeltaWing | M | 388 |
| Nissan 1.6L I4 Turbo |
| 6 | PC | 06 | CORE Autosport |  Alex Popow
Ryan Dalziel
 Mark Wilkins (en) | Oreca FLM09 | M | 385 |
| Chevrolet LS3 6.2 L V8 |
| 7 | LMP2 | 35 | OAK Racing | Jacques Nicolet
Olivier Pla
 Bertrand Baguette | Morgan LMP2 | D | 383 |
| Nissan VK45DE 4.5L V8 |
| 8 | PC | 9 | RSR Racing |  Bruno Junqueira
Tomy Drissi
 Ricardo Vera | Oreca FLM09 | M | 383 |
| Chevrolet LS3 6.2 L V8 |
| 9 | PC | 52 | PR1/Mathiasen Motorsports | Rudy Junco, Jr.
Ken Dobson
 Elton Julian | Oreca FLM09 | M | 382 |
| Chevrolet LS3 6.2 L V8 |
| 10 | PC | 05 | CORE Autosport | Colin Braun
Jon Bennett
Ricardo González | Oreca FLM09 | M | 381 |
| Chevrolet LS3 6.2 L V8 |
| 11 | PC | 8 | Merchant Services Racing | Kyle Marcelli
Matt Downs
Chapman Ducote | Oreca FLM09 | M | 376 |
| Chevrolet LS3 6.2 L V8 |
| 12 | GT | 01 | Extreme Speed Motorsports | Scott Sharp
Johannes van Overbeek
 Toni Vilander | Ferrari 458 Italia GT2 | M | 375 |
| Ferrari 4.5L V8 |
| 13 | GT | 3 | Corvette Racing |  Jan Magnussen
Antonio García
Jordan Taylor | Chevrolet Corvette C6.R | M | 375 |
| Chevrolet 5.5L V8 |
| 14 | GT | 55 | BMW Team RLL | Bill Auberlen
 Jörg Müller
Jonathan Summerton | BMW M3 GT2 (E92) | D | 374 |
| BMW 4.0L V8 |
| 15 | GT | 56 | BMW Team RLL | Dirk Müller
Uwe Alzen
Jonathan Summerton | BMW M3 GT2 (E92) | D | 373 |
| BMW 4.0L V8 |
| 16 | GT | 45 | Flying Lizard Motorsports | Patrick Long
Jörg Bergmeister
Patrick Pilet | Porsche 911 GT3 RSR | M | 373 |
| Porsche 4.0L Flat-6 |
| 17 | GT | 17 | Team Falken Tire (en) | Bryan Sellers
Wolf Henzler
 Martin Ragginger (de) | Porsche 911 GT3 RSR | F | 372 |
| Porsche 4.0L Flat-6 |
| 18 | PC | 25 | Dempsey Racing (en) | Duncan Ende (en)
Henri Richard
Ryan Lewis | Oreca FLM09 | M | 372 |
| Chevrolet LS3 6.2 L V8 |
| 19 | GT | 44 | Flying Lizard Motorsports | Seth Neiman
Marco Holzer
Nick Tandy | Porsche 911 GT3 RSR | M | 369 |
| Porsche 4.0L Flat-6 |
| 20 | GT | 91 | SRT Motorsports | Kuno Wittmer
Dominik Farnbacher
Ryan Hunter-Reay | SRT Viper GTS-R | M | 369 |
| SRT 8.0L V10 |
| 21 | GT | 02 | Extreme Speed Motorsports | Ed Brown
Guy Cosmo
Anthony Lazzaro | Ferrari 458 Italia GT2 | M | 368 |
| Ferrari 4.5L V8 |
| 22 | GT | 48 | Paul Miller Racing | Bryce Miller
Sascha Maassen
Richard Lietz | Porsche 911 GT3 RSR | D | 367 |
| Porsche 4.0L Flat-6 |
| 23 | GTE
Am | 67 | IMSA Performance Matmut | Anthony Pons
Nicolas Armindo
Raymond Narac | Porsche 911 GT3 RSR | M | 363 |
| Porsche 4.0L Flat-6 |
| 24 | GT | 23 | Lotus Alex Job Racing | Townsend Bell
Bill Sweedler
Johnny Mowlem | Lotus Evora GTE | Y | 360 |
| Toyota-Cosworth 3.5L V6 |
| 25 | GTC | 30 | NGT Motorsport | Henrique Cisneros
Mario Farnbacher
 Jakub Giermaziak (en) | Porsche 911 GT3 Cup | Y | 356 |
| Porsche 4.0L Flat-6 |
| 26 | GTC | 66 | TRG | Emilio Di Guida
Spencer Pumpelly
Nelson Canache | Porsche 911 GT3 Cup | Y | 351 |
| Porsche 4.0L Flat-6 |
| 27 | GTC | 68 | TRG | Emmanuel Collard
Mike Hedlund
Manuel Gutierrez, Jr. | Porsche 911 GT3 Cup | Y | 351 |
| Porsche 4.0L Flat-6 |
| 28 | GTC | 11 | JDX Racing | Chris Cumming
Michael Valiante
Sean Johnston | Porsche 911 GT3 Cup | Y | 351 |
| Porsche 4.0L Flat-6 |
29
ABD | GTC | 22 | Alex Job Racing | Leh Keen
Cooper MacNeil
 Dion von Moltke | Porsche 911 GT3 Cup | Y | 349 |
| Porsche 4.0L Flat-6 |
| 30 | GT | 4 | Corvette Racing | Oliver Gavin
Richard Westbrook
Tommy Milner | Chevrolet Corvette C6.R | M | 348 |
| Chevrolet 5.5L V8 |
| 31 | P1 | 16 | Dyson Racing Team | Chris Dyson
Guy Smith
Steven Kane | Lola B12/60 | D | 338 |
Mazda MZR-R 2.0L I4 Turbo
(Hybrid Butanol) |
| 32 | LMP2 | 1 | Greaves Motorsport | Alex Brundle
Alex Buncombe (en)
Tom Kimber-Smith | Zytek Z11SN | D | 338 |
| Nissan VK45DE 4.5L V8 |
| 33 | P1 | 6 | Muscle Milk Pickett Racing | Klaus Graf
Lucas Luhr
Romain Dumas | HPD ARX-03a | M | 334 |
| Honda 3.4L V8 |
34
ABD | LMP2 | 118 |  Murphy Prototypes | Warren Hughes
Jody Firth
 Brendon Hartley | Oreca 03 | D | 330 |
| Nissan VK45DE 4.5L V8 |
35
ABD | P1 | 20 | Dyson Racing Team | Tony Burgess
Chris McMurry
Mark Patterson | Lola B11/66 | D | 322 |
Mazda MZR-R 2.0L I4 Turbo
(Butanol) |
| 36 | GTC | 31 | NGT Motorsport | Angel Benitez, Jr.
Mark Bullitt
Jeff Segal | Porsche 911 GT3 Cup | Y | 318 |
| Porsche 4.0L Flat-6 |
37
ABD | GTC | 24 | Competition Motorsports | Andrew Davis
Michael Avenatti (en)
 David Calvert-Jones | Porsche 911 GT3 Cup | Y | 267 |
| Porsche 4.0L Flat-6 |
38
ABD | GTE
Am | 60 | AF Corse | Piergiuseppe Perrazini
Marco Cioci
Matt Griffin | Ferrari 458 Italia GT2 | M | 232 |
| Ferrari 4.5L V8 |
39
ABD | GT | 93 | SRT Motorsports | Tommy Kendall
Jonathan Bomarito
Marc Goossens | SRT Viper GTS-R | M | 224 |
| SRT 8.0L V10 |
40
ABD | P2 | 27 | Dempsey Racing (en) | Patrick Dempsey
Joe Foster
Dane Cameron | Lola B12/87 | M | 220 |
| Judd DB 3.6L V8 |
41
ABD | GTC | 34 | Green Hornet Racing | Peter LeSaffre
Brian Wong
Damien Faulkner | Porsche 911 GT3 Cup | Y | 40 |
| Porsche 4.0L Flat-6 |
| DSQ | P2 | 37 | Conquest Endurance | Martin Plowman
David Heinemeier Hansson
Eric Lux | Morgan LMP2 | D | 391 |
| Nissan VK45DE 4.5L V8 |
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