Road Atlanta: #31: Whelen Engineering Racing Cadillac DPi, DPi: Felipe Nasr, Pipo Derani, Mike Conway, #60: Meyer Shank Racing w/Curb-Agajanian Acura DPi, DPi: Dane Cameron, Helio Castroneves, Juan Pablo Montoya
#31: Whelen Engineering Racing Cadillac DPi, DPi: Felipe Nasr, Pipo Derani, Mike Conway, #60: Meyer Shank Racing w/Curb-Agajanian Acura DPi, DPi: Dane Cameron, Helio Castroneves, Juan Pablo Montoya