| Year | Race # | Lead Driver | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1999 | 7 | Dirk Müller | 28 | 16 | GT | 2 | 23 | Aerofab/Michelin | Porsche 911 GT3-R | Porsche 3.6L Flat-6 | Michelin | 1:28.203 | 107 | 0 | 0 | running | 21 |
| 1999 | 7 | Mike Fitzgerald | 35 | 20 | GT | 3 | 22 | Alex Job Racing | Porsche 911 Carrera RSR | Porsche 3.8L Flat-6 | Yokohama | | 103 | 0 | 0 | running | 19 |
| 2000 | 10 | Randy Pobst | 23 | 16 | GT | 2 | 23 | Cranium/Michelin | Porsche 911 GT3-R | Porsche 3.6L Flat-6 | Michelin | | 104 | 0 | 0 | running | 21 |
| 2001 | 9 | Sascha Maassen | 18 | 11 | GT | 3 | 23 | McKenna Porsche/Mobil 1/Michelin | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | 1:26.444 | 110 | 0 | 0 | running | 19 |
| 2001 | 9 | Christian Menzel | 21 | 14 | GT | 6 | 22 | McKenna Porsche/Mobil 1/Michelin | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | 1:27.003 | 108 | 0 | 0 | running | 14 |
| 2002 | 8 | Lucas Luhr | 19 | 16 | GT | 1 | 23 | McKenna Porsche/Xybernaut/Mobil 1/Michelin | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | 1:28.711 | 100 | 0 | 0 | running | 25 |
| 2002 | 8 | Jörg Bergmeister | 20 | 25 | GT | 7 | 22 | McKenna Porsche/Xybernaut/Mobil 1/Michelin | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | 1:29.069 | 96 | 0 | 0 | running | 13 |
| 2003 | 7 | Sascha Maassen | 16 | 11 | GT | 1 | 23 | McKenna/mail2web/Michelin/Mobil 1 | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | 1:26.182 | 108 | 0 | 0 | running | 20 |
| 2003 | 7 | Timo Bernhard | 18 | 21 | GT | 9 | 24 | McKenna/mail2web/Michelin/Mobil 1 | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | 1:26.475 | 104 | 0 | 0 | running | 2 |
| 2004 | 9 | Marc Lieb | 14 | 8 | GT | 1 | 24 | McKenna/mail2web.com/Michelin/Mobil 1/PUMA/Xybernaut | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | 1:25.768 | 154 | 0 | 0 | running | 23 |
| 2004 | 9 | Timo Bernhard | 13 | 9 | GT | 2 | 23 | McKenna/mail2web.com/Michelin/Mobil 1/PUMA/Xybernaut | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | 1:25.586 | 154 | 0 | 0 | running | 19 |
| 2005 | 10 | Romain Dumas | 16 | 18 | GT2 | 5 | 23 | Hyatt/Bell Micro/Michelin/Mobil 1/Puma | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | 1:25.406 | 150 | 0 | 0 | running | 16 |
| 2005 | 10 | Darren Law | 24 | 28 | GT2 | 10 | 24 | Bell Micro/ProVest/Blossom/Seagate/Storage Tek/Qlogic/Dot Hill | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | 1:26.704 | 33 | 0 | 0 | engine | 0 |
| 2006 | 10 | Mike Rockenfeller | 18 | 16 | GT2 | 3 | 23 | Bell Micro/Hirewise | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | 1:24.140 | 148 | 0 | 0 | running | 16 |
| 2010 | 3 | Juan González | 23 | 19 | GTC | 3 | 81 | Mission Foods/Car Amigo | Porsche 997 GT3 Cup | Porsche 3.8L Flat-6 | Yokohama | 1:27.603 | 217 | 0 | 0 | running | 19 |
| 2010 | 3 | Ricardo González | 31 | 20 | GTC | 4 | 80 | IDN/Cooper Gay/Rainmaker Group | Porsche 997 GT3 Cup | Porsche 3.8L Flat-6 | Yokohama | 1:29.547 | 217 | 0 | 0 | running | 15 |
| 2010 | 3 | Bill Sweedler | 30 | 25 | GTC | 7 | 23 | Battery Tender/Tequila Patrón | Porsche 997 GT3 Cup | Porsche 3.8L Flat-6 | Yokohama | 1:29.360 | 212 | 0 | 0 | running | 9 |
| 2011 | 8 | Shane Lewis | 30 | 27 | GTC | 4 | 23 | Battery Tender/Robert Graham/William Rast | Porsche 997 GT3 Cup | Porsche 4.0L Flat-6 | Yokohama | 1:29.194 | 220 | 0 | 0 | running | 15 |
| 2012 | 3 | Cooper MacNeil | 33 | 27 | GTC | 4 | 22 | WeatherTech | Porsche 997 GT3 Cup | Porsche 3.8L Flat-6 | Yokohama | 1:28.641 | 216 | 0 | 0 | running | 12 |
| 2012 | 3 | Bill Sweedler | 26 | 35 | GT | 12 | 23 | Battery Tender/William Rast/Yokohama | Lotus Evora GTE | Toyota-Cosworth 3.5L V6 | Yokohama | 1:24.473 | 67 | 0 | 0 | not running | 0 |
| 2013 | 3 | Townsend Bell | 20 | 12 | GT | 4 | 23 | Yokohama/Battery Tender/Boardwalk Ferrari/William Rast/Motegi Racing | Ferrari 458 Italia GT2 | Ferrari 4.5L V8 | Yokohama | 1:23.217 | 142 | 0 | 0 | running | 15 |
| 2013 | 3 | Cooper MacNeil | 25 | 22 | GTC | 3 | 22 | WeatherTech | Porsche 997 GT3 Cup | Porsche 4.0L Flat-6 | Yokohama | 1:27.296 | 137 | 0 | 0 | running | 15 |
