Portland International Raceway
Basic Info
circuit typeRace Circuit
circuit length3165 m
corners12
directionClockwise
first event2023
last event2023
Series
USF Pro 2000 Championship | 9 | 2004-2008, 2018, 2019, 2022, 2023 |
Firestone Indy NXT Series | 5 | 2018, 2019, 2021-2023 |
NTT IndyCar Series | 5 | 2018, 2019, 2021-2023 |
USF2000 Championship | 4 | 2018, 2019, 2022, 2023 |
NASCAR Xfinity Series | 2 | 2022, 2023 |
| FIA Formula E Championship | 1 | 2023 |