Toronto: #15: Graham Rahal, Rahal Letterman Lanigan Racing Honda, #6: Felix Rosenqvist, Arrow McLaren Chevrolet, #14: Santino Ferrucci, A.J. Foyt Enterprises Chevrolet take the green flag at the start
#15: Graham Rahal, Rahal Letterman Lanigan Racing Honda, #6: Felix Rosenqvist, Arrow McLaren Chevrolet, #14: Santino Ferrucci, A.J. Foyt Enterprises Chevrolet take the green flag at the start