Portland International Raceway

10
Series
10
Total Combos

Series Using This Track

NASCAR O'Reilly Auto Parts Series - Fixed
Class B
1 week
Week 92026-08-11
Full Circuit
INDYCAR Series
Class B
1 week
Week 82026-08-04
Full Circuit
INDYCAR Series - Fixed
Class B
1 week
Week 82026-08-04
Full Circuit
INDYCAR iRacing Series
Class C
1 week
Week 132026-08-06
Full Circuit
US Open Wheel D - USF 2000 Series - Fixed
Class D
1 week
Week 82026-08-04
Full Circuit
Indy NXT Road Series - Fixed
Class C
1 week
Week 82026-08-04
Full Circuit
Indy NXT iRacing Series
Class C
1 week
Week 122026-08-08
Full Circuit
NASCAR iRacing Class B Series
Class B
1 week
Week 272026-08-11
Full Circuit
IMSA Vintage Series
Class C
1 week
Week 122026-09-01
No Chicane
Dallara Formula iR
Class C
1 week
Week 72026-07-28
No Chicane