2018 Grand Prix of Portland - Kwalificatie Uitslag
Circuit Portland
Stad Portland, Oregon
Type Permanent
Lengte 3.153 km
Baanrecord 0:57.214
Laps 110
| P | Coureur | Nat | Tijd | VV | R |
|---|---|---|---|---|---|
| 1 | Will Power Team Penske |  | 0:57.347 | 0 | |
| 2 | Josef Newgarden Team Penske |  | 0:57.688 +0.341 | +0.341 | 0 |
| 3 | Alexander Rossi Andretti Autosport | | 0:57.736 +0.389 | +0.048 | 0 |
| 4 | Sébastien Bourdais Dale Coyne |  | 0:57.888 +0.541 | +0.152 | 0 |
| 5 | Ryan Hunter-Reay Andretti Autosport | | 0:57.970 +0.623 | +0.082 | 0 |
| 6 | Zach Veach Andretti Autosport | | 0:58.106 +0.759 | +0.136 | 0 |
| 7 | James Hinchcliffe Schmidt Peterson |  | 0:57.643 +0.296 | +-0.463 | 0 |
| 8 | Ed Jones Ganassi Racing |  | 0:57.650 +0.303 | +0.007 | 0 |
| 9 | Marco Andretti Andretti Autosport | | 0:57.728 +0.381 | +0.078 | 0 |
| 10 | Graham Rahal Rahal Letterman Lanigan | | 0:57.777 +0.431 | +0.050 | 0 |
| 11 | Scott Dixon Ganassi Racing |  | 0:57.855 +0.509 | +0.078 | 0 |
| 12 | Jordan King Ed Carpenter Racing |  | 0:57.901 +0.554 | +0.046 | 0 |
| 13 | Jack Harvey Meyer-Shank Racing | | 0:57.962 +0.615 | +0.061 | 0 |
| 14 | Carlos Muñoz Schmidt Peterson |  | 0:57.675 +0.328 | +-0.287 | 0 |
| 15 | Max Chilton Carlin | | 0:57.986 +0.640 | +0.312 | 0 |
| 16 | Pietro Fittipaldi Dale Coyne |  | 0:57.732 +0.385 | +-0.254 | 0 |
| 17 | Spencer Pigot Ed Carpenter Racing | | 0:57.994 +0.647 | +0.262 | 0 |
| 18 | Santino Ferrucci Dale Coyne | | 0:57.773 +0.427 | +-0.220 | 0 |
| 19 | Matheus Leist A.J. Foyt Enterprises | | 0:58.004 +0.657 | +0.230 | 0 |
| 20 | Takuma Sato Rahal Letterman Lanigan |  | 0:57.785 +0.438 | +-0.219 | 0 |
| 21 | Gabby Chaves Harding Racing | | 0:58.163 +0.817 | +0.379 | 0 |
| 22 | Simon Pagenaud Team Penske | | 0:58.098 +0.752 | +-0.065 | 0 |
| 23 | Alfonso Celis Jr. Juncos Racing |  | 0:58.273 +0.927 | +0.175 | 0 |
| 24 | Tony Kanaan A.J. Foyt Enterprises | | 0:58.253 +0.906 | +-0.020 | 0 |
| 25 | Charlie Kimball Carlin | | 0:58.322 +0.975 | +0.069 | 0 |