| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2000 | 10 | | 13 | GTU | 7 | 34 | The North Atlantic Marine Group/Donzi | Porsche RSR | Pumpelly | | 18 | 0 | 0 | 24 |
| 2000 | 12 | 27 | 32 | GTU | 14 | 34 | The North Atlantic Marine Group/Donzi | Porsche RSR | Pumpelly | | 126 | 0 | 0 | 17 |
| 2001 | 4 | 30 | 24 | GT | 13 | 34 | Alliance Residential | Porsche GT3R | ZIP | 2:50.291 | 138 | 0 | 0 | 18 |
| 2001 | 12 | 23 | 15 | GT | 2 | 34 | Alliance Residential Management | Porsche GT3R | ZIP | 1:20.792 | 80 | 0 | 0 | 32 |
| 2002 | 5 | 17 | 19 | GT | 9 | 34 | ZIP Racing | Porsche GT3R | ZIP | 1:54.009 | 154 | 0 | 0 | 22 |
| 2004 | 5 | 33 | 17 | SGS | 2 | 37 | Turbo Performance Center/Ajilon Consulting | Porsche GT3 Cup | TPC | 2:01.997 | 153 | 0 | 0 | 32 |
| 2004 | 8 | 28 | 16 | SGS | 1 | 37 | Turbo Performance Center/Ajilon Consulting | Porsche GT3 Cup | TPC | | 67 | 0 | 0 | 35 |
| 2005 | 6 | 28 | 35 | GT | 15 | 37 | Ajilon Consulting/TPC Superchargers | Porsche GT3 Cup | TPC | 1:58.283 | 106 | 0 | 0 | 16 |
| 2005 | 9 | 31 | 21 | GT | 3 | 36 | Ajilon Consulting/TPC Superchargers | Porsche GT3 Cup | TPC | 1:16.486 | 72 | 0 | 0 | 30 |
| 2005 | 9 | 37 | 31 | GT | 13 | 35 | Ajilon Consulting/TPC Superchargers | Porsche GT3 Cup | TPC | 1:18.177 | 71 | 0 | 0 | 18 |
| 2005 | 13 | 25 | 17 | GT | 3 | 36 | Ajilon Consulting/TPC Superchargers | Porsche GT3 Cup | TPC | 1:56.274 | 66 | 0 | 0 | 30 |
| 2006 | 9 | 45 | 46 | GT | 21 | 35 | Ian Global Shipping/Turbo Performance Center | Porsche GT3 Cup | TPC | | 5 | 0 | 0 | 10 |
| 2007 | 9 | 42 | 19 | GT | 1 | 66 | CRG/Maxter/Rotax/MBA/NFP/F1Air | Porsche GT3 Cup | TRG | 1:59.365 | 160 | 0 | 0 | 35 |
| 2008 | 7 | 35 | 43 | GT | 24 | 67 | Monster Cable/944 Magazine/WIN Institute/Gleukos | Porsche GT3 Cup | TRG | 1:55.732 | 37 | 0 | 0 | 7 |
| 2009 | 5 | 33 | 18 | GT | 5 | 65 | AXA/Magnus Racing | Porsche GT3 Cup | TRG | 1:56.000 | 178 | 0 | 0 | 26 |
| 2009 | 9 | 19 | 19 | GT | 4 | 57 | Stevenson Automotive Group/Bryan Mark/VIN Solutions | Pontiac GXP.R | Stevenson | 1:12.576 | 87 | 0 | 0 | 28 |
| 2010 | 6 | 28 | 13 | GT | 1 | 66 | TRG | Porsche GT3 Cup | TRG | 2:16.997 | 179 | 0 | 0 | 35 |
| 2011 | 6 | 25 | 24 | GT | 16 | 67 | Sargent & Lundy | Porsche GT3 Cup | TRG | no time | 26 | 0 | 0 | 15 |
| 2011 | 10 | 29 | 12 | GT | 1 | 67 | Sargent & Lundy | Porsche GT3 Cup | TRG | 1:21.349 | 93 | 0 | 0 | 35 |
| 2012 | 8 | 28 | 25 | GT | 15 | 67 | BePositive.org/Adobe Road Winery | Porsche GT3 Cup | TRG | 1:53.678 | 161 | 0 | 0 | 16 |
| 2013 | 7 | 32 | 31 | GX | 2 | 38 | Calcium Pro/Suncoast Porsche | Porsche Cayman GX.R | BGB | 1:59.637 | 87 | 0 | 0 | 32 |
