Laguna Seca: #55 Mazda Team Joest Mazda DPi, P: Jonathan Bomarito, Harry Tincknell, #31 Action Express Racing Cadillac DPi, P: Eric Curran, Felipe Nasr
#55 Mazda Team Joest Mazda DPi, P: Jonathan Bomarito, Harry Tincknell, #31 Action Express Racing Cadillac DPi, P: Eric Curran, Felipe Nasr