Laguna Seca: #7 Acura Team Penske Acura DPi, DPi: Helio Castroneves, Ricky Taylor ,#6 Acura Team Penske Acura DPi, DPi: Juan Pablo Montoya, Dane Cameron, #31 Whelen Engineering Racing Cadillac DPi, DPi: Felipe Nasr, Pipo Derani
#7 Acura Team Penske Acura DPi, DPi: Helio Castroneves, Ricky Taylor ,#6 Acura Team Penske Acura DPi, DPi: Juan Pablo Montoya, Dane Cameron, #31 Whelen Engineering Racing Cadillac DPi, DPi: Felipe Nasr, Pipo Derani