BITNILE.COM Grand Prix of Portland
Portland International Raceway
1.964 Mile Road Course
110 Laps/216.04 Miles
September 3, 2023
| Finish | Start | Driver | Car # | Sponsor/Name | Chassis | Engine | Laps | Status | Points |
| 1 | 5 | Álex Palou | 10 | American Legion | Dallara UAK 18 | Honda | 110 | 1:57:01.9814 110.758 | 53 |
| 2 | 11 | Felix Rosenqvist | 6 | SmartStop/Arrow Electronics | Dallara UAK 18 | Chevy | 110 | 1:57:07.4167 110.673 | 41 |
| 3 | 4 | Scott Dixon | 9 | PNC Bank | Dallara UAK 18 | Honda | 110 | 1:57:10.0483 110.631 | 36 |
| 4 | 6 | Patricio O'Ward | 5 | Arrow Electronics/Velo | Dallara UAK 18 | Chevy | 110 | 1:57:21.0386 110.459 | 32 |
| 5 | 12 | Josef Newgarden | 2 | Hitachi | Dallara UAK 18 | Chevy | 110 | 1:57:23.0645 110.427 | 30 |
| 6 | 13 | Rinus VeeKay | 21 | BitNile | Dallara UAK 18 | Chevy | 110 | 1:57:23.8613 110.414 | 28 |
| 7 | 10 | Marcus Ericsson | 8 | Huski Ice Spritz | Dallara UAK 18 | Honda | 110 | 1:57:32.5634 110.278 | 26 |
| 8 | 23 | David Malukas | 18 | HMD Trucking | Dallara UAK 18 | Honda | 110 | 1:57:34.6025 110.246 | 25 |
| 9 | 2 | Scott McLaughlin | 3 | Freightliner | Dallara UAK 18 | Chevy | 110 | 1:57:35.0096 110.240 | 22 |
| 10 | 16 | Kyle Kirkwood | 27 | AutoNation | Dallara UAK 18 | Honda | 110 | 1:57:35.7650 110.228 | 20 |
| 11 | 17 | Christian Lundgaard | 45 | Hy-Vee | Dallara UAK 18 | Honda | 110 | 1:57:36.4571 110.217 | 19 |
| 12 | 1 | Graham Rahal | 15 | PeopleReady | Dallara UAK 18 | Honda | 110 | 1:57:40.6809 110.151 | 20 |
| 13 | 3 | Colton Herta | 26 | Gainbridge | Dallara UAK 18 | Honda | 110 | 1:57:41.7396 110.135 | 17 |
| 14 | 21 | Helio Castroneves | 06 | SiriusXM/AutoNation | Dallara UAK 18 | Honda | 110 | 1:57:42.3187 110.126 | 16 |
| 15 | 8 | Callum Ilott | 77 | Pay.com | Dallara UAK 18 | Chevy | 110 | 1:57:42.4583 110.124 | 15 |
| 16 | 22 | Santino Ferrucci | 14 | Sexton Properties | Dallara UAK 18 | Chevy | 110 | 1:57:43.1093 110.114 | 14 |
| 17 | 20 | Devlin DeFrancesco | 29 | Sapphire Gas Solutions | Dallara UAK 18 | Honda | 110 | 1:57:44.5392 110.091 | 13 |
| 18 | 18 | Jüri Vips | 30 | Kustom Entertainment | Dallara UAK 18 | Honda | 109 | Flagged | 12 |
| 19 | 14 | Marcus Armstrong | 11 | Ridgeline Lubricants | Dallara UAK 18 | Honda | 109 | Flagged | 11 |
| 20 | 9 | Alexander Rossi | 7 | Velo/Arrow Electronics | Dallara UAK 18 | Chevy | 109 | Flagged | 10 |
| 21 | 25 | Ryan Hunter-Reay | 20 | BitNile | Dallara UAK 18 | Chevy | 109 | Flagged | 9 |
| 22 | 26 | Benjamin Pedersen | 55 | Bavarian Meats | Dallara UAK 18 | Chevy | 109 | Flagged | 8 |
| 23 | 24 | Sting Ray Robb | 51 | Goodheart Animal Health Center | Dallara UAK 18 | Honda | 109 | Flagged | 7 |
| 24 | 27 | Tom Blomqvist | 60 | SiriusXM/AutoNation | Dallara UAK 18 | Honda | 109 | Flagged | 6 |
| 25 | 7 | Will Power | 12 | Verizon | Dallara UAK 18 | Chevy | 108 | Flagged | 5 |
| 26 | 19 | Agustín Canapino | 78 | Pay.com | Dallara UAK 18 | Chevy | 82 | Spun | 5 |
| 27 | 15 | Romain Grosjean | 28 | DHL | Dallara UAK 18 | Honda | 31 | Suspension | 5 |
| Lap Leaders | Total | Laps |
| Álex Palou | 69 | 22-30, 34-47, 60-78, 84-110 |
| Graham Rahal | 21 | 1-21 |
| Scott Dixon | 15 | 31, 48-59, 79-80 |
| Felix Rosenqvist | 3 | 81-83 |
| David Malukas | 2 | 32-33 |