| Year | Race # | Lead Driver | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 2004 | 3 | Patrick Long | 17 | 13 | GT | 6 | 66 | New Century Mortgage/The Auto Gallery/Monster Cable/CDOC/Rennlist/Adobe Road Winery | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | 0:54.985 | 150 | 0 | 0 | running | 6 |
| 2004 | 3 | Jim Matthews | 27 | 18 | GT | 9 | 67 | Flamingo Resort Hotel/New Century Mortgage/The Auto Gallery/Monster Cable/CDOC/Adobe Road Winery | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | no time | 142 | 0 | 0 | running | 2 |
| 2010 | 5 | Henri Richard | 23 | 14 | GTC | 1 | 63 | Future Electronics/Freescale Semiconductors/Green Hills Software/Hitachi Global Storage | Porsche 997 GT3 Cup | Porsche 3.8L Flat-6 | Yokohama | 1:08.733 | 152 | 0 | 0 | running | 20 |
| 2011 | 3 | Dion von Moltke | 25 | 16 | GTC | 1 | 68 | South African Airways/PRNewswire | Porsche 997 GT3 Cup | Porsche 4.0L Flat-6 | Yokohama | 0:55.334 | 164 | 0 | 0 | running | 20 |
| 2011 | 3 | Duncan Ende | 26 | 17 | GTC | 2 | 66 | Racer's Roast/Fox River Coffee | Porsche 997 GT3 Cup | Porsche 4.0L Flat-6 | Yokohama | 0:55.587 | 164 | 0 | 0 | running | 16 |
| 2012 | 4 | Mike Piera | 22 | 28 | GTC | 6 | 66 | Analog Man/Adobe Road Winery | Porsche 997 GT3 Cup | Porsche 4.0L Flat-6 | Yokohama | 0:55.396 | 145 | 0 | 0 | running | 0 |
| 2013 | 4 | Ben Keating | 28 | 26 | GTC | 3 | 66 | Port Lavaca Group/Viper Exchange/Adobe Road Winery | Porsche 997 GT3 Cup | Porsche 4.0L Flat-6 | Yokohama | 0:55.414 | 161 | 0 | 0 | running | 13 |
| 2013 | 4 | David Ostella | 33 | 27 | GTC | 4 | 68 | Global Precast/Adobe Road Winery | Porsche 997 GT3 Cup | Porsche 4.0L Flat-6 | Yokohama | 0:55.992 | 161 | 0 | 0 | running | 10 |
