| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 2008 | 1 | 23 | 21 | GT2 | 8 | 46 | ShoreTel/eSilicon | Porsche 997 GT3-RSR | Porsche 3.8L Flat-6 | Michelin | Flying Lizard | 2:02.238 | 280 | 0 | 0 | running | 13 |
| 2009 | 1 | 13 | 16 | GT2 | 8 | 87 | Farnbacher-Loles Motorsports | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Farnbacher Loles | 2:03.051 | 274 | 0 | 0 | running | 13 |
| 2010 | 1 | 28 | 11 | GT2 | 5 | 44 | ShoreTel/eSilicon/RedlineCoffee.com/Openwave | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Flying Lizard | 2:07.874 | 325 | 0 | 0 | running | 18 |
| 2011 | 1 | 32 | 39 | GTE-AM | 2 | 63 | Proton Competition | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Proton | 2:03.622 | 252 | 0 | 0 | running | 0 |
| 2012 | 1 | 39 | 23 | WEC-LMGTE Pro | 2 | 77 | Team Felbermayr-Proton | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Felbermayr | 2:00.256 | 306 | 0 | 0 | running | 0 |
| 2013 | 1 | 26 | 20 | GT | 6 | 48 | Chopard Watches/Total Lubricants/Motegi Racing Wheels | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Paul Miller | 1:59.543 | 329 | 0 | 0 | running | 10 |
