| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 2004 | 9 | 19 | 17 | GT | 10 | 44 | Shoretel/Brocade/Esilicon | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | Flying Lizard | 1:27.022 | 150 | 0 | 0 | running | 4 |
| 2005 | 10 | 22 | 22 | GT2 | 8 | 44 | eSilicon/ShoreTel/PortalPlayer | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | Flying Lizard | 1:26.114 | 147 | 0 | 0 | running | 0 |
| 2006 | 10 | 23 | 17 | GT2 | 4 | 44 | PortalPlayer/iPass/ShoreTel | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | Flying Lizard | 1:25.203 | 147 | 0 | 0 | running | 13 |
| 2007 | 12 | 23 | 20 | GT2 | 7 | 44 | ShoreTel/eSilicon | Porsche 997 GT3-RSR | Porsche 3.8L Flat-6 | Michelin | Flying Lizard | 1:24.249 | 139 | 0 | 0 | running | 7 |
| 2008 | 11 | 33 | 20 | GT2 | 5 | 44 | ShoreTel/eSilicon | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Flying Lizard | 1:26.704 | 135 | 0 | 0 | running | 13 |
| 2009 | 10 | 22 | 10 | GT2 | 5 | 44 | ShoreTel/eSilicon/RedlineCoffee.com | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Flying Lizard | 1:28.798 | 153 | 0 | 0 | running | 13 |
| 2010 | 3 | 28 | 24 | GT | 11 | 44 | ShoreTel/Openwave/eSilicon | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Flying Lizard | 1:28.481 | 213 | 0 | 0 | running | 0 |
| 2011 | 8 | 23 | 21 | GT | 9 | 44 | Openwave/eSilicon | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Flying Lizard | 1:27.829 | 230 | 0 | 0 | running | 7 |
| 2012 | 3 | 27 | 18 | GT | 9 | 44 | eSilicon/Osmo Nutrition | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Flying Lizard | 1:26.787 | 230 | 0 | 0 | running | 5 |
| 2013 | 3 | 28 | 28 | GTC | 8 | 45 | Venezuela/eSilicon | Porsche 997 GT3 Cup | Porsche 4.0L Flat-6 | Yokohama | Flying Lizard | 1:27.628 | 134 | 0 | 0 | not running | 5 |
