| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 | John Pew Ian James Raphael Matos | 6 | Michael Shank | 2008 Riley XX 033/Ford | 137 | 80,300 | running | 28 |
| 2 | 4 | Max Angelelli Michael Valiante | 10 | Wayne Taylor | 2008 Dallara DP01 004/Pontiac | 137 | 41,500 | running | 12 |
| 3 | 7 | Jon Fogarty Alex Gurney Jimmy Vasser | 99 | Bob Stallings | 2005 Riley XI 026/Pontiac | 137 | 20,750 | running | 26 |
| 4 | 14 | J.C. France João Barbosa Hurley Haywood | 59 | Brumos Racing | 2006 Riley XI 030/Porsche | 137 | 22,000 | running | 0 |
| 5 | 1 | Niclas Jönsson Ricardo Zonta | 76 | Krohn Racing | 2008 Lola B08/70 HU05/Pontiac | 137 | 8,500 | running | 13 |
| 6 | 9 | Brian Frisselle Mark Wilkins Cristiano Monteiro da Matta | 61 | AIM Autosport | 2004 Riley XI 001/Ford | 137 | 7,500 | running | 1 |
| 7 | 13 | Jim Matthews Marc Goossens Ryan Hunter-Reay | 91 | Bob Stallings/ Riley-Matthews | 2006 Riley XI 028/Pontiac | 137 | 7,500 | running | 1 |
| 8 | 5 | Bill Auberlen Joey Hand | 23 | Alex Job Racing | 2005 Riley XI 007/Porsche | 137 | 7,000 | running | 32 |
| 9 | 2 | Scott Pruett Guillermo Rojas Jr. Alex Lloyd | 01 | Chip Ganassi | 2004 Riley XI 004/Lexus | 137 | 184,000 | running | 1 |
| 10 | 3 | Darren Law David Donohue Buddy Rice | 58 | Brumos Racing | 2006 Riley XI 029/Porsche | 137 | 7,000 | running | 21 |
| 11 | 10 | Matt Plumb Gene Sigal Stéphan Grégoire | 7 | Sigalsport | 2006 Riley XI 027/BMW | 133 | 7,000 | running | 0 |
| 12 | 20 | Paul Edwards Kelly Collins Kris Wilson | 07 | Banner Racing | Pontiac GXP.R 006 | 130 | 98,500 | running | 55 |
| 13 | 26 | Robin Liddell Andrew Davis | 57 | Stevenson Motorsports | Pontiac GXP.R 007 | 129 | 21,750 | running | 4 |
| 14 | 25 | Tim George Jr. Andy Lally Patrick Long | 67 | TRG | Porsche 997 WP0ZZZ99Z8S798101 | 129 | 10,000 | running | 7 |
| 15 | 27 | Mike Forest Patrick Barrett James Gue | 32 | PR1 Motorsports | Pontiac GXP.R 004 | 129 | 5,000 | running | 0 |
| 16 | 21 | David Haskell Sylvain Tremblay Nick Ham | 70 | SpeedSource | Mazda RX-8 005 | 129 | 6,500 | running | 0 |
| 17 | 32 | Terry Borcheller Tim Lewis Jr. | 72 | Autohaus Motorsports | Pontiac GXP.R 008 | 129 | 5,000 | running | 0 |
| 18 | 19 | Ted Ballou Spencer Pumpelly Bryan Sellers | 66 | TRG | Porsche 997 WP0ZZZ99Z8S798100 | 129 | 5,000 | running | 0 |
| 19 | 18 | Dirk Werner Bryce Miller Wolf Henzler | 87 | Farnbacher Loles Racing | Porsche 997 WP0ZZZ99Z7S798099 | 128 | 5,000 | running | 20 |
| 20 | 33 | David Lacey Dominik Farnbacher Wolf Henzler Steve Johnson | 88 | Farnbacher Loles Racing | Porsche 997 WP0ZZZ99Z7S798081 | 128 | 4,000 | running | 14 |
| 21 | 36 | Tommy Constantine Mike Borkowski Anthony Lazzaro | 53 | Playboy Racing | BMW M6 | 126 | 4,000 | running | 0 |
| 22 | 23 | Daniel Herrington Jose Armengol Doug Peterson | 30 | Racers Edge Motorsports | Mazda RX-8 004 | 124 | 4,000 | running | 0 |
| 23 | 31 | Paul Edwards Leighton Reese Marc Bunting Eric Curran | 06 | Banner Racing | Pontiac GXP.R 005 | 123 | 5,000 | running | 0 |
| 24 | 16 | Tracy Krohn Eric van de Poele Boris Said | 75 | Krohn Racing | 2008 Lola B08/70 HU06/Pontiac | 117 | 7,000 | running | 2 |
| 25 | 17 | Eric Lux Leh Keen Dominik Farnbacher | 86 | Farnbacher Loles Racing | Porsche 997 WP0ZZZ99Z7S798083 | 114 | 4,000 | running | 30 |
| 26 | 30 | Joe Foster Patrick Dempsey Charles Espenlaub | 40 | Hyper Sport | Mazda RX-8 MX XIV 003 | 114 | 4,000 | running | 0 |
| 27 | 34 | Wayne Nonnamaker Joe Nonnamaker | 43 | Team Sahlen | Chevrolet Corvette | 111 | 5,000 | did not finish | 0 |
| 28 | 35 | Joe Sahlen Will Nonnamaker Wayne Nonnamaker | 42 | Team Sahlen | Chevrolet Corvette | 110 | 0 | did not finish | 0 |
| 29 | 37 | Josemanuel Gutierrez John Potter Craig Stanton | 65 | TRG/Riegel Autosport | Porsche 997 WP0ZZZ99Z8S798111 | 108 | 10,000 | running | 0 |
| 30 | 12 | Mark Patterson Oswaldo Negri Ryan Dalziel | 60 | Michael Shank | 2007 Riley XX 032/Ford | 104 | 7,000 | did not finish | 0 |
| 31 | 24 | Kevin O'Connell Kevin Roush | 27 | O'Connell Racing | Porsche 997 WP0ZZZ99Z6S798026 | 101 | 0 | did not finish | 0 |
| 32 | 29 | Karl Reindler Romeo Kapudija Diego Alessi | 21 | Matt Connolly Motorsports | Pontiac GTO.R 003 | 78 | 0 | did not finish | 0 |
| 33 | 6 | Antonio García Navarro Christian Fittipaldi Fabio Babini | 16 | Cheever Racing | Coyote CC/08 FDSC 07-008/Pontiac | 76 | 6,000 | did not finish | 0 |
| 34 | 28 | Scott Tucker Christophe Bouchut Ed Zabinski | 55 | LevelFive Motorsports | Ferrari F430 ST430GTLJ01 | 52 | 0 | did not finish | 0 |
| 35 | 22 | Emil Assentato Nick Longhi Jeff Segal | 69 | SpeedSource | Mazda RX-8 002 | 7 | 1,000 | did not finish | 0 |
| 36 | 15 | Carlos de Quesada Jean-François Dumoulin Marc Basseng | 22 | Alegra Motorsports | 2004 Riley XI 005/Porsche | 3 | 6,000 | did not finish | 0 |
| 37 | 11 | José Guillermo Gidley Burt Frisselle Brad Jaeger | 77 | Doran Racing | 2007 Dallara DP01 JE4-007/Ford | 0 | 0 | did not finish | 0 |