The NASCAR Xfinity Series goes from the high banks of Daytona International Speedway to tackling the left and right turns at Portland International Raceway for the Pacific Office Automation 147 (7:30 ...

The NASCAR Xfinity Series treks to the Pacific Northwest for its penultimate regular-season contest in the Pacific Office Automation 147 at Portland International Raceway on Saturday (7:30 p.m. ET, ...

PORTLAND, Ore. (KOIN) — It was just another day at the office for 19-year-old sensation Connor Zilisch, who took the Pacific Office Automation 147 in Portland on Saturday night. Earlier in the day, he ...

NASCAR team owner and former driver Dale Earnhardt Jr. has questioned the sport for not penalizing drivers who cut corners in Turn 2 during the Xfinity Series race at Portland International Raceway.