Gateway: #60: Jack Harvey, Meyer Shank Racing Honda, #30: Takuma Sato, Rahal Letterman Lanigan Racing Honda, #4: Dalton Kellett, A.J. Foyt Enterprises Chevrolet
#60: Jack Harvey, Meyer Shank Racing Honda, #30: Takuma Sato, Rahal Letterman Lanigan Racing Honda, #4: Dalton Kellett, A.J. Foyt Enterprises Chevrolet