St. Pete: #26: Colton Herta, Andretti Autosport Honda, winner #2: Josef Newgarden, Team Penske Chevrolet #22: Simon Pagenaud, Team Penske Chevrolet
#26: Colton Herta, Andretti Autosport Honda, winner
#2: Josef Newgarden, Team Penske Chevrolet
#22: Simon Pagenaud, Team Penske Chevrolet