Road America: #26: Colton Herta, Andretti Autosport w/ Curb-Agajanian Honda, start, #5: Pato O'Ward, Arrow McLaren Chevrolet, #10: Alex Palou, Chip Ganassi Racing Honda, #2: Josef Newgarden, Team Penske Chevrolet, #27: Kyle Kirkwood, Andretti Autosport Honda, #7: Alexander Rossi, Arrow McLaren Chevrolet
#26: Colton Herta, Andretti Autosport w/ Curb-Agajanian Honda, start, #5: Pato O'Ward, Arrow McLaren Chevrolet, #10: Alex Palou, Chip Ganassi Racing Honda, #2: Josef Newgarden, Team Penske Chevrolet, #27: Kyle Kirkwood, Andretti Autosport Honda, #7: Alexander Rossi, Arrow McLaren Chevrolet