Laguna Seca: #7 Acura Team Penske Acura DPi, DPi: Helio Castroneves, Ricky Taylor, #31 Whelen Engineering Racing Cadillac DPi, DPi: Pipo Derani, Felipe Nasr, #3 Corvette Racing Corvette C8.R, GTLM: Antonio Garcia, Jordan Taylor
#7 Acura Team Penske Acura DPi, DPi: Helio Castroneves, Ricky Taylor, #31 Whelen Engineering Racing Cadillac DPi, DPi: Pipo Derani, Felipe Nasr, #3 Corvette Racing Corvette C8.R, GTLM: Antonio Garcia, Jordan Taylor