Iowa Corn 300 Qualifying Order
You can catch IndyCar qualifying today at 3:30-5:00pm ET on NBCSN
| QP | No. | Driver | Team |
| 1 | 19 | Zachary De Melo | Dale Coyne Racing |
| 2 | 59 | Max Chilton | Carlin |
| 3 | 4 | Matheus Leist | AJ Foyt Enterprises |
| 4 | 88 | Gabby Chaves | Harding Racing |
| 5 | 23 | Charlie Kimball | Carlin |
| 6 | 26 | Zach Veach | Andretti Autosport |
| 7 | 21 | Spencer Pigot | Ed Carpenter Racing |
| 8 | 14 | Tony Kanaan | AJ Foyt Enterprises |
| 9 | 30 | Takuma Sato | Rahal Letterman Lanigan Racing |
| 10 | 10 | Ed Jones | Chip Ganassi Racing Teams |
| 11 | 20 | Ed Carpenter | Ed Carpenter Racing |
| 12 | 5 | James Hinchcliffe | Schmidt Peterson Motorsports |
| 13 | 98 | Marco Andretti | Andretti Herta Autosport with Curb-Agajanian |
| 14 | 18 | Sebastien Bourdais | Dale Coyne Racing with Vasser-Sullivan |
| 15 | 22 | Simon Pagenaud | Team Penske |
| 16 | 6 | Robert Wickens | Schmidt Peterson Motorsports |
| 17 | 15 | Graham Rahal | Rahal Letterman Lanigan Racing |
| 18 | 12 | Will Power | Team Penske |
| 19 | 1 | Josef Newgarden | Team Penske |
| 20 | 27 | Alexander Rossi | Andretti Autosport |
| 21 | 28 | Ryan Hunter-Reay | Andretti Autosport |
| 22 | 9 | Scott Dixon | Chip Ganassi Racing Teams |