Road Atlanta: #79: WeatherTech Racing Porsche 911 RSR - 19, GTLM: Cooper MacNeil, Mathieu Jaminet, Matt Campbell, #97: WeatherTech Racing Porsche 911 RSR - 19, GTLM: Kevin Estre, Michael Christensen, Frederic Makowiecki, #9: PFAFF Motorsports Porsche 911 GT3R, GTD: Zacharie Robichon, Laurens Vanthoor, Lars Kern
#79: WeatherTech Racing Porsche 911 RSR - 19, GTLM: Cooper MacNeil, Mathieu Jaminet, Matt Campbell, #97: WeatherTech Racing Porsche 911 RSR - 19, GTLM: Kevin Estre, Michael Christensen, Frederic Makowiecki, #9: PFAFF Motorsports Porsche 911 GT3R, GTD: Zacharie Robichon, Laurens Vanthoor, Lars Kern