2025 Desert Diamond Casino West Valley 100
| Race details | |||
|---|---|---|---|
| Race 12 of 12 of the 2025 ARCA Menards Series West | |||
| Date | November 1, 2025 | ||
| Official name | 53rd Annual Desert Diamond Casino West Valley 100 | ||
| Location | Phoenix Raceway in Avondale, Arizona | ||
| Course | Permanent racing facility | ||
| Course length | 1.022 miles (1.645 km) | ||
| Distance | 100 laps, 100 mi (160 km) | ||
| Scheduled distance | 100 laps, 100 mi (160 km) | ||
| Average speed | 101.551 mph (163.430 km/h) | ||
| Pole position | |||
| Driver | Joe Gibbs Racing | ||
| Time | 27.464 | ||
| Most laps led | |||
| Driver | Brent Crews | Brent Crews | |
| Laps | 100 | ||
| Winner | |||
| No. 18 | Brent Crews | Joe Gibbs Racing | |
| Television in the United States | |||
| Network | FloRacing | ||
| Announcers | Charles Krall and Phil Parsons | ||
| Radio in the United States | |||
| Radio | MRN | ||
The 2025 Desert Diamond Casino West Valley 100 was the 12th and final stock car race of the 2025 ARCA Menards Series West, and the 53rd iteration of the event. The race was held on Saturday, November 1, 2025, at Phoenix Raceway in Avondale, Arizona, a 1 mile (1.6 km) tri-oval track. The race took the scheduled 100 laps to complete.
Brent Crews, driving for Joe Gibbs Racing, would pull off a dominating performance, leading every lap from the pole position to earn his second career ARCA Menards Series West win, and his second of the season. To fill out the podium, Carson Brown, driving for Pinnacle Racing Group, and Thomas Annunziata, driving for Nitro Motorsports, would finish 2nd and 3rd, respectively.
After taking a lap in practice, Trevor Huddleston clinched the 2025 ARCA Menards Series West championship, his first in the series after finishing third in the two previous seasons.