Fox Sports had 2,422,000 viewers for Sunday’s Cook Out 400 at Martinsville Speedway. This is an 11% increase from last year’s spring Martinsville race, also aired on FS1.
Martinsville was the most-watched cable telecast on Sunday and peaked at 2,853,000 viewers.
A strong showing for #NASCAR on @FS1 from @MartinsvilleSwy 💪 pic.twitter.com/5iINRBbh33
— FOX Sports PR (@FOXSportsPR) April 1, 2025