Gateway: #98: Marco Andretti, Andretti Herta with Marco & Curb-Agajanian Honda, #12: Will Power, Team Penske Chevrolet, #22: Simon Pagenaud, Team Penske Chevrolet, #21: Rinus VeeKay, Ed Carpenter Racing Chevrolet
#98: Marco Andretti, Andretti Herta with Marco & Curb-Agajanian Honda, #12: Will Power, Team Penske Chevrolet, #22: Simon Pagenaud, Team Penske Chevrolet, #21: Rinus VeeKay, Ed Carpenter Racing Chevrolet