MARTINSVILLE, VIRGINIA - MARCH 28: Justin Allgaier, driver of the #7 BRANDT Chevrolet, celebrates in victory lane after winning the NASCAR O'Reilly Auto Parts Series NFPA 250 at Martinsville Speedway on March 28, 2026 in Martinsville, Virginia. (Photo by David Jensen/Getty Images) | Getty Images
MARTINSVILLE, VIRGINIA - MARCH 28: Justin Allgaier, driver of the #7 BRANDT Chevrolet, celebrates in victory lane after winning the NASCAR O'Reilly Auto Parts Series NFPA 250 at Martinsville Speedway on March 28, 2026 in Martinsville, Virginia. (Photo by David Jensen/Getty Images) | Getty Images

O’Reilly Auto Parts Series TV Ratings for Martinsville

The CW earned 1,198,000 total viewers for Saturday’s NASCAR O’Reilly Auto Parts Series’ NFPA 250 at Martinsville Speedway. It’s the most-watched spring Martinsville race ever in total amount of viewers, per Nielsen Panel + Big Data.

Viewership was the largest for a single Martinsville race in nearly four years, and increased by 18% from last year’s Martinsville race. In the closing laps, the race peaked at 1,333,000 total viewers.