Watkins Glen: #3: Corvette Racing, Corvette C8.R GTD, GTD PRO: Antonio Garcia, Jordan Taylor, #9: Pfaff Motorsports, Porsche 911 GT3 R (992), GTD PRO: Klaus Bachler, Patrick Pilet
#3: Corvette Racing, Corvette C8.R GTD, GTD PRO: Antonio Garcia, Jordan Taylor, #9: Pfaff Motorsports, Porsche 911 GT3 R (992), GTD PRO: Klaus Bachler, Patrick Pilet