| Pos | Class | No | Team | Drivers | Chassis | Tyre | Laps |
|---|
| Engine |
|---|
| 1 | LMP1 | 1 | Audi Sport North America | Rinaldo Capello
Allan McNish | Audi R10 TDI | M | 114 |
|---|
Audi 5.5LTDI V12 (Diesel) |
| 2 | LMP1 | 2 | Audi Sport North America | Emanuele Pirro
Marco Werner | Audi R10 TDI | M | 114 |
|---|
Audi 5.5LTDI V12 (Diesel) |
| 3 | LMP2 | 6 | Penske Racing | Sascha Maassen
Ryan Briscoe | Porsche RS Spyder Evo | M | 114 |
|---|
| Porsche MR6 3.4L V8 |
| 4 | LMP2 | 7 | Penske Racing | Romain Dumas
Timo Bernhard | Porsche RS Spyder Evo | M | 114 |
|---|
| Porsche MR6 3.4L V8 |
| 5 | LMP2 | 9 | Highcroft Racing | David Brabham
Stefan Johansson | Acura (Courage)ARX-01a | M | 114 |
|---|
| Acura AL7R 3.4L V8 |
| 6 | LMP2 | 15 | Lowe'sFernández Racing | Adrian Fernández
Luis Diaz | Lola B06/43 | M | 113 |
|---|
| Acura AL7R 3.4L V8 |
| 7 | LMP1 | 37 | Intersport Racing | Jon Field
Clint Field
Richard Berry | Creation CA06/H | K | 112 |
|---|
| Judd GV5 S2 5.0L V10 |
| 8 | GT1 | 4 | Corvette Racing | Oliver Gavin
Olivier Beretta | Chevrolet Corvette C6.R | M | 111 |
|---|
| Chevrolet LS7-R 7.0L V8 |
| 9 | GT2 | 62 | Risi Competizione | Mika Salo
Jaime Melo | Ferrari F430GT | M | 109 |
|---|
| Ferrari 4.0L V8 |
| 10 | GT2 | 45 | Flying Lizard Motorsports | Johannes van Overbeek
Jörg Bergmeister | Porsche 997 GT3-RSR | M | 108 |
|---|
| Porsche 3.8L Flat-6 |
| 11 | LMP2 | 16 | Dyson Racing | Butch Leitzinger
Andy Wallace | Porsche RS Spyder Evo | M | 108 |
|---|
| Porsche MR6 3.4L V8 |
| 12 | GT2 | 21 | Panoz Team PTG | Bill Auberlen
Joey Hand | Panoz Esperante GT-LM | Y | 107 |
|---|
| Ford (Élan) 5.0L V8 |
| 13 | GT2 | 44 | Flying Lizard Motorsports | Darren Law
Lonnie Pechnik | Porsche 997 GT3-RSR | M | 107 |
|---|
| Porsche 3.8L Flat-6 |
| 14 | GT2 | 71 | Tafel Racing | Wolf Henzler
Robin Liddell | Porsche 997 GT3-RSR | M | 106 |
|---|
| Porsche 3.8L Flat-6 |
| 15 | GT2 | 73 | Tafel Racing | Jim Tafel
Dominik Farnbacher | Porsche 997 GT3-RSR | M | 106 |
|---|
| Porsche 3.8L Flat-6 |
| 16 | GT2 | 54 | Team Trans Sport Racing | Tim Pappas
Terry Borcheller | Porsche 997 GT3-RSR | Y | 104 |
|---|
| Porsche 3.8L Flat-6 |
17 DNF | GT2 | 18 | Rahal Letterman Racing | Tom Milner Jr.
Ralf Kelleners | Porsche 997 GT3-RSR | M | 100 |
|---|
| Porsche 3.8L Flat-6 |
18 DNF | LMP2 | 20 | Dyson Racing | Chris Dyson
Guy Smith | Porsche RS Spyder Evo | M | 98 |
|---|
| Porsche MR6 3.4L V8 |
| 19 | GT2 | 22 | Panoz Team PTG | Bryan Sellers
Ross Smith
Scott Maxwell | Panoz Esperante GT-LM | Y | 97 |
|---|
| Ford (Élan) 5.0L V8 |
20 DNF | GT2 | 31 | Petersen Motorsports
White Lightning Racing | Tim Bergmeister
Tomáš Enge | Ferrari F430GT | M | 87 |
|---|
| Ferrari 4.0L V8 |
| 21 | LMP2 | 26 | Andretti Green Racing | Bryan Herta
Marino Franchitti | Acura (Courage)ARX-01a | M | 84 |
|---|
| Acura AL7R 3.4L V8 |
22 DNF | LMP1 | 12 | Autocon Motorsports | Michael Lewis
Chris McMurray
Bryan Willman | MG-Lola EX257 | D | 38 |
|---|
| AER P07 2.0L Turbo I4 |
23 DNF | GT1 | 3 | Corvette Racing | Johnny O'Connell
Jan Magnussen | Chevrolet Corvette C6.R | M | 37 |
|---|
| Chevrolet LS7-R 7.0L V8 |
24 DNF | LMP2 | 8 | B-K Motorsports
Mazdaspeed | Jamie Bach
Ben Devlin | Lola B07/46 | K | 26 |
|---|
| Mazda MZR-R 2.0L Turbo I4 |
| DNS | GT2 | 61 | Risi Competizione | Niclas Jönsson
José María López | Ferrari F430GT | M | - |
|---|
| Ferrari 4.0L V8 |