Laguna Seca: #5 Mustang Sampling Racing / JDC-Miller MotorSports Cadillac DPi, DPi: Sebastien Bourdais, Tristan Vautier, #77 Mazda Team Joest Mazda DPi, DPi: Oliver Jarvis, Tristan Nunez, #86 Meyer Shank Racing w/Curb-Agajanian Acura NSX GT3, GTD: Mario Farnbacher, Matt McMurry
#5 Mustang Sampling Racing / JDC-Miller MotorSports Cadillac DPi, DPi: Sebastien Bourdais, Tristan Vautier, #77 Mazda Team Joest Mazda DPi, DPi: Oliver Jarvis, Tristan Nunez, #86 Meyer Shank Racing w/Curb-Agajanian Acura NSX GT3, GTD: Mario Farnbacher, Matt McMurry