Road Atlanta: #31: Whelen Engineering Racing Cadillac DPi, DPi: Felipe Nasr, Pipo Derani, Mike Conway, #55: Mazda Motorsports Mazda DPi, DPi: Harry Tincknell, Oliver Jarvis, Jonathan Bomarito lead the Dpi field to the start
#31: Whelen Engineering Racing Cadillac DPi, DPi: Felipe Nasr, Pipo Derani, Mike Conway, #55: Mazda Motorsports Mazda DPi, DPi: Harry Tincknell, Oliver Jarvis, Jonathan Bomarito lead the Dpi field to the start