#111 GRT Grasser Racing Team Lamborghini Huracan GT3, GTD: Rolf Ineichen, Mirko Bortolotti, Steijn Schothorst, Marco Mapelli, #12: VasserSullivan Lexus RC F GT3, GTD: Frankie Montecalvo, Robert Megennis, Townsend Bell, Zach Veach, #21: Af Corse Ferrari 488 GT3, GTD: Nicklas Nielsen, Daniel Serra, Matteo Cressoni, Simon Mann,#97 TF Sport Aston Martin Vantage GT3, GTD: Start, Ben Keating, Maxwell Root, Richard Westbrook, Charlie Eastwood, #44: Magnus with Archangel Acura NSX GT3, GTD: John Potter, Spencer Pumpelly, Andy Lally, Mario Farnbacher, #88: Team Hardpoint EBM Porsche 911 GT3R, GTD: Rob Ferriol, Earl Bamber, Katherine Legge, Christina Nielsen, #75: Sun Energy 1 Mercedes-AMG GT3, GTD: Kenny Habul, Mikael Grenier, Raffaele Marciello, Luca Stolz, #28: Alegra Motorsports Mercedes-AMG GT3, GTD: Billy Johnson, Michael de Quesada, Daniel Morad, Maximilian Buhk