 | This article needs additional citations for verification. (December 2022) |
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| NASCAR Xfinity Series | |
|---|---|
| Venue | Portland International Raceway |
| Location | Portland, Oregon |
| Corporate sponsor | Pacific Office Automation |
| First race | 2022 |
| Distance | 147.525 miles (237.418 km) |
| Laps | 75 All 3 stages: 25 each |
| Most wins (manufacturer) | Chevrolet (2) |
| Circuit information | |
| Surface | Asphalt |
| Length | 1.967 mi (3.166 km) |
| Turns | 12 |
The Pacific Office Automation 147 is a NASCAR Xfinity Series race that is held at the Portland International Raceway road course in Portland, Oregon.
This race replaced the B&L Transport 170, the series' race at the Mid-Ohio Sports Car Course.
It the only standalone race on the Xfinity Series schedule and is held on the same weekend as the NASCAR Cup Series race at Gateway and the Truck Series race at Gateway. An ARCA Menards Series West race will be held at the track on the same weekend as this race.
A NASCAR Camping World Truck Series race was previously held at this track in 1999 and 2000. The Xfinity Series race at Portland marked the first time since then that a NASCAR national series has had a race in the Pacific Northwest.