2025 Portland 112
| Race details | |||
|---|---|---|---|
| Race 8 of 12 of the 2025 ARCA Menards Series West | |||
| Date | August 29, 2025 | ||
| Official name | 5th Annual Portland 112 | ||
| Location | Portland International Raceway in Portland, Oregon | ||
| Course | Permanent racing facility | ||
| Course length | 1.967 miles (3.166 km) | ||
| Distance | 57 laps, 112 mi (181 km) | ||
| Scheduled distance | 57 laps, 112 mi (181 km) | ||
| Average speed | 74.943 mph (120.609 km/h) | ||
| Pole position | |||
| Driver | Joe Gibbs Racing | ||
| Time | 1:15.438 | ||
| Most laps led | |||
| Driver | William Sawalich | Joe Gibbs Racing | |
| Laps | 42 | ||
| Winner | |||
| No. 18 | William Sawalich | Joe Gibbs Racing | |
| Television in the United States | |||
| Network | FloRacing | ||
| Announcers | Charles Krall | ||
| Radio in the United States | |||
| Radio | MRN | ||
The 2025 Portland 112 was the 8th stock car race of the 2025 ARCA Menards Series West season, and the 5th running of the event. The race was held on Friday, August 29, 2025, at Portland International Raceway in Portland, Oregon, a 1.967 mile (3.166 km) permanent road course. The race took the scheduled 57 laps to complete. In an exciting battle between William Sawalich and Thomas Annunziata, Sawalich, driving for Joe Gibbs Racing, would come out on top, making an aggressive move on Annunziata with four laps to go and led the remainder of the race to earn his fifth career ARCA Menards Series West win, and his second of the season. Annunziata settled for second, and Alon Day, driving for Venturini Motorsports, would round out the podium in third.