2018 Iowa Corn 300

Date
Track type
Oval
James Hinchcliffe (#5)
Spencer Pigot (#21)
Takuma Sato (#30)
Josef Newgarden (#1)
Robert Wickens (#6)
Will Power (#12)
Graham Rahal (#15)
Simon Pagenaud (#22)
Alexander Rossi (#27)
Ed Carpenter (#20)
Sebastien Bourdais (#18)
Scott Dixon (#9)
Ed Jones (#10)
Charlie Kimball (#23)
Max Chilton (#59)
Marco Andretti (#98)
Tony Kanaan (#14)
Zachary Claman (#19)
Ryan Hunter-Reay (#28)
Zach Veach (#26)
Gabby Chaves (#88)
Matheus Leist (#4)