Last year, AJ Allmendinger won the inaugural NASCAR Xfinity Series race at Portland International Raceway ... Automation 147 at the 1.967-mile road course (4:30 p.m. ET on FS1, MRN and SiriusXM ...

The NTT INDYCAR SERIES and INDY NXT by Firestone are competing Aug. 8-10 at Portland International Raceway (photo).

Saturday's 75-lap race on the 12-turn road course at Portland International Raceway is set to be run under a clear sky in temperatures hovering around 80. That's a big difference from the ...

PORTLAND, Ore. (KOIN) — Portland International Raceway is hosting ... PIR has one of the most difficult two mile, 12-turn road course, providing fans with an action-packed schedule.

READ MORE | Will Power leads wire-to-wire at Portland to remain in IndyCar championship fight With NASCAR announcing the Xfinity Series schedule this past Thursday, Portland International Raceway ...

The IndyCar Series sets the lineup for its final road-course stop of the season at Portland International Raceway, where a 110-lap race on the 12-turn, 1.964-mile layout awaits. Santino Ferrucci ...

NASCAR returns to Portland for a second ... Xfinity race June 2-3 at Portland International Raceway. The 75-lap, 147.52-mile race is run over PIR’s 12-turn road course on Saturday, June 3.

Patience proved to be crucial for William Sawalich in Friday’s ARCA Menards Series West race at Portland International Raceway ... gave Sawalich his first road course victory on the ARCA ...

The IndyCar Series is preparing for its final road-course stop of the season at Portland International Raceway, where a 110-lap race on the 12-turn, 1.964-mile layout awaits. Alex Palou ...

Over the last five years, Portland International Raceway has returned to the racing spotlight nationally. Now, the 12-turn, 1.967-mile road course will shine in the international spotlight.

With NASCAR announcing the Xfinity Series schedule this past Thursday, Portland International Raceway ... Series had raced at the permanent road course the last three years in June.