2025 Cook Out 400 (Martinsville)
| Race details | |||
|---|---|---|---|
| Race 7 of 36 in the 2025 NASCAR Cup Series | |||
| Date | March 30, 2025 | ||
| Location | Martinsville Speedway in Ridgeway, Virginia | ||
| Course | Permanent racing facility | ||
| Course length | 0.526 miles (0.847 km) | ||
| Distance | 400 laps, 210.4 mi (338.8 km) | ||
| Average speed | 68.17 miles per hour (109.71 km/h) | ||
| Pole position | |||
| Driver | Joe Gibbs Racing | ||
| Time | 19.718 | ||
| Most laps led | |||
| Driver | Denny Hamlin | Joe Gibbs Racing | |
| Laps | 274 | ||
| Fastest lap | |||
| Driver | Denny Hamlin | Joe Gibbs Racing | |
| Time | 20.19 | ||
| Winner | |||
| No. 11 | Denny Hamlin | Joe Gibbs Racing | |
| Television in the United States | |||
| Network | FS1 | ||
| Announcers | Mike Joy, Clint Bowyer, and Kevin Harvick | ||
| Nielsen ratings | 2.42 million | ||
| Radio in the United States | |||
| Radio | MRN | ||
| Booth announcers | Alex Hayden, Mike Bagley, and Todd Gordon | ||
| Turn announcers | Dave Moody (Backstretch) | ||
The 2025 Cook Out 400 was a NASCAR Cup Series race held on March 30, 2025, at Martinsville Speedway in Ridgeway, Virginia. Contested over 400 laps on the 0.526 mile (0.847 km) paperclip-shaped short track, it was the 7th race of the 2025 NASCAR Cup Series season.
Denny Hamlin won the race. Christopher Bell finished 2nd, and Bubba Wallace finished 3rd. Chase Elliott and Kyle Larson rounded out the top five, and Ross Chastain, Ryan Preece, Joey Logano, Chase Briscoe, and Todd Gilliland rounded out the top ten.