Long Beach: #31: Whelen Engineering Racing Cadillac DPi, DPi: Felipe Nasr, Pipo Derani, #01: Cadillac Chip Ganassi Racing Cadillac DPi, DPi: Renger van der Zande, Kevin Magnussen, /w60, #5: Mustang Sampling / JDC-Miller MotorSports Cadillac DPi, DPi: Loic Duval, Tristan Vautier, #10: Konica Minolta Acura ARX-05 Acura DPi, DPi: Ricky Taylor, Filipe Albuquerque
#31: Whelen Engineering Racing Cadillac DPi, DPi: Felipe Nasr, Pipo Derani, #01: Cadillac Chip Ganassi Racing Cadillac DPi, DPi: Renger van der Zande, Kevin Magnussen, /w60, #5: Mustang Sampling / JDC-Miller MotorSports Cadillac DPi, DPi: Loic Duval, Tristan Vautier, #10: Konica Minolta Acura ARX-05 Acura DPi, DPi: Ricky Taylor, Filipe Albuquerque