GTS1
- 201926Michael DearstynePorsche 944Mid-Ohio Sports Car CourseResults
- 2017151Clarice LeePorsche 944Sebring International Raceway · EastResults
- 201660Jason StanleyPorsche 944Watkins Glen International · EastResults
- 201560Jason StanleyPorsche 944Virginia International Raceway · EastResults
- 2015908Charles BuzzettiWeatherTech Raceway Laguna Seca · WestResults
- 2014329Tim PruittPorsche 924SRoad Atlanta · EastResults
- 201471Sylas MontgomeryBMW E30Sonoma Raceway · WestResults
- 201237John MockPorsche 944Mid-Ohio Sports Car CourseResults
- 2011112Edward BausPorsche 944Mid-Ohio Sports Car CourseResults
- 2010449Charles BuzzettiPorsche 924sUtah Motorsports CampusResults
- 200913James FoxxPorsche 944Utah Motorsports CampusResults
- 2008211Bill ComatMid-Ohio Sports Car CourseResults
- 2007884Jean-Pierre VerbuntPorsche 944SMid-Ohio Sports Car CourseResults
- 200636Michael OsborneBMW M3Mid-Ohio Sports Car CourseResults