Long Beach: #28: Romain Grosjean, Andretti Autosport Honda, #3: Scott McLaughlin, Team Penske Chevrolet, #12: Will Power, Team Penske Chevrolet
#28: Romain Grosjean, Andretti Autosport Honda, #3: Scott McLaughlin, Team Penske Chevrolet, #12: Will Power, Team Penske Chevrolet