| Year | Race # | Lead Driver | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1999 | 1 | Kelly Collins | 41 | 11 | GT | 1 | 23 | Aerofab/Yokohama | Porsche 911 Carrera RSR | Porsche 3.8L Flat-6 | Yokohama | | 284 | 0 | 0 | running | 30 |
| 1999 | 1 | Randy Pobst | 38 | 13 | GT | 2 | 22 | Aerofab/Yokohama | Porsche 911 Carrera RSR | Porsche 3.8L Flat-6 | Yokohama | | 281 | 0 | 0 | running | 26 |
| 2000 | 1 | Randy Pobst | 27 | 39 | GT | 17 | 23 | Cranium | Porsche 911 GT3-R | Porsche 3.6L Flat-6 | Michelin | | 59 | 0 | 0 | engine | 0 |
| 2001 | 2 | Sascha Maassen | 13 | 8 | GT | 1 | 23 | McKenna Porsche/Mobil 1/Michelin | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | 2:06.764 | 326 | 0 | 0 | running | 30 |
| 2001 | 2 | Randy Pobst | 14 | 9 | GT | 2 | 22 | Michelin/Mobil 1 | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | | 326 | 0 | 0 | running | 26 |
| 2002 | 1 | Sascha Maassen | 32 | 12 | GT | 1 | 23 | McKenna Porsche/Mobil 1/Michelin | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | 2:07.460 | 306 | 0 | 0 | running | 30 |
| 2002 | 1 | Timo Bernhard | 35 | 22 | GT | 9 | 22 | McKenna Porsche/Mobil 1/Michelin | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | 2:07.786 | 277 | 0 | 0 | mechanical | 16 |
| 2003 | 1 | Lucas Luhr | 27 | 10 | GT | 1 | 23 | Alex Job Racing | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | 2:06.249 | 320 | 0 | 0 | running | 26 |
| 2003 | 1 | Timo Bernhard | 26 | 17 | GT | 5 | 24 | Alex Job Racing | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | 2:06.023 | 307 | 0 | 0 | running | 14 |
| 2004 | 1 | Timo Bernhard | 20 | 8 | GT | 1 | 23 | McKenna Porsche/Mail2Web/Michelin/Mobil 1 | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | 2:04.804 | 317 | 0 | 0 | running | 26 |
| 2004 | 1 | Lucas Luhr | 44 | 10 | GT | 2 | 24 | McKenna Porsche/Mail2Web/Michelin/Mobil 1 | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | no time | 317 | 0 | 0 | running | 22 |
| 2005 | 1 | Timo Bernhard | 22 | 32 | GT2 | 13 | 23 | mail2web.com/Hyatt | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | 2:05.078 | 98 | 0 | 0 | engine | 0 |
| 2005 | 1 | Randy Pobst | 25 | 34 | GT2 | 14 | 24 | Bell Microproducts/Blossom/ProVest | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | 2:06.687 | 62 | 0 | 0 | mechanical | 0 |
| 2006 | 1 | Mike Rockenfeller | 18 | 15 | GT2 | 6 | 23 | Bell Micro/Hirewise | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | 2:03.834 | 311 | 0 | 0 | running | 12 |
| 2010 | 1 | Leh Keen | 21 | 17 | GTC | 1 | 81 | Mission Foods/Car Amigo/IDN/Cooper Gay/Rainmaker Group | Porsche 997 GT3 Cup | Porsche 3.8L Flat-6 | Yokohama | 2:05.959 | 308 | 0 | 0 | running | 30 |
| 2010 | 1 | Romeo Kapudija | 24 | 18 | GTC | 2 | 23 | Battery Tender/Tequila Patrón | Porsche 997 GT3 Cup | Porsche 3.8L Flat-6 | Yokohama | 2:07.205 | 305 | 0 | 0 | running | 26 |
| 2010 | 1 | Luis Díaz | 23 | 19 | GTC | 3 | 80 | Car Amigo Alex Job Racing | Porsche 997 GT3 Cup | Porsche 3.8L Flat-6 | Yokohama | 2:07.018 | 304 | 0 | 0 | running | 23 |
| 2011 | 1 | Leh Keen | 44 | 34 | GTC | 8 | 023 | Battery Tender/Robert Graham/William Rast | Porsche 997 GT3 Cup | Porsche 3.8L Flat-6 | Yokohama | 2:07.205 | 279 | 0 | 0 | running | 13 |
| 2012 | 1 | Cooper MacNeil | 52 | 35 | ALMS-GTC | 2 | 022 | WeatherTech | Porsche 997 GT3 Cup | Porsche 3.8L Flat-6 | Yokohama | 2:06.711 | 291 | 0 | 0 | running | 20 |
| 2012 | 1 | Bill Sweedler | 53 | 33 | ALMS-GTC | 1 | 023 | Battery Tender/William Rast | Porsche 997 GT3 Cup | Porsche 3.8L Flat-6 | Yokohama | 2:07.016 | 292 | 0 | 0 | running | 24 |
| 2013 | 1 | Cooper MacNeil | 33 | 24 | GTC | 1 | 22 | WeatherTech | Porsche 997 GT3 Cup | Porsche 4.0L Flat-6 | Yokohama | 2:05.747 | 315 | 0 | 0 | running | 24 |
| 2013 | 1 | Townsend Bell | 30 | 40 | GT | 12 | 23 | Yokohama/Battery Tender/Boardwalk Ferrari/William Rast/Motegi Racing | Ferrari 458 Italia GT2 | Ferrari 4.5L V8 | Yokohama | 2:00.308 | 209 | 0 | 0 | not running | 0 |
