Toronto: #7: Felix Rosenqvist, Arrow McLaren SP Chevrolet, #3: Scott McLaughlin, Team Penske Chevrolet, #15: Graham Rahal, Rahal Letterman Lanigan Racing Honda
#7: Felix Rosenqvist, Arrow McLaren SP Chevrolet, #3: Scott McLaughlin, Team Penske Chevrolet, #15: Graham Rahal, Rahal Letterman Lanigan Racing Honda