| Year | Race # | Lead Driver | Start | Finish | Class | Class Rank | Car # | Team | Engine | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2004 | 2 | Chip Vance | 25 | 26 | GT | 7 | 57 | Stevenson Auto Group/AutoAssets.com | Porsche GT3RS | 1:20.834 | 101 | 0 | 0 | 24 |
| 2006 | 3 | Tommy Riggins | 37 | 42 | GT | 15 | 57 | Stevenson Automotive | Chevrolet Corvette | 1:23.107 | 70 | 0 | 0 | 16 |
| 2007 | 3 | Dominic Cicero II | 31 | 27 | GT | 12 | 57 | Stevenson Automotive | Chevrolet Corvette | 1:22.470 | 88 | 0 | 0 | 19 |
| 2007 | 3 | Tommy Riggins | 30 | 28 | GT | 13 | 97 | Stevenson Automotive | Chevrolet Corvette | 1:22.442 | 88 | 0 | 0 | 18 |
| 2008 | 2 | Robin Liddell | 21 | 43 | GT | 24 | 57 | Stevenson Automotive/BryanMark Financial | Pontiac GXP.R | 1:19.841 | 56 | 0 | 0 | 7 |
| 2009 | 12 | Robin Liddell | 20 | 17 | GT | 2 | 57 | Stevenson Automotive Group/Bryan Mark Financial/VIN Solutions | Pontiac GXP.R | 1:19.554 | 97 | 0 | 0 | 32 |
| 2010 | 2 | Robin Liddell | 21 | 15 | GT | 2 | 57 | Stevenson Auto Group/VIN Solutions/Bryan Mark Financial | Chevrolet Camaro GT.R | 1:18.483 | 120 | 0 | 0 | 32 |
| 2010 | 2 | Gunter Schaldach | 27 | 29 | GT | 15 | 97 | Stevenson Auto Group/LaLa Motorsports/Bryan Mark Financial | Chevrolet Camaro GT.R | 1:20.052 | 98 | 0 | 0 | 16 |
| 2011 | 2 | Robin Liddell | 14 | 26 | GT | 16 | 57 | Stevenson Automotive Group | Chevrolet Camaro GT.R | 1:19.772 | 96 | 0 | 0 | 15 |
| 2012 | 3 | Robin Liddell | 15 | 8 | GT | 3 | 57 | Stevenson Auto Group | Chevrolet Camaro GT.R | | 54 | 0 | 0 | 30 |
