MARTINSVILLE, VIRGINIA - APRIL 07: William Byron, driver of the #24 Axalta Ruby Chevrolet, celebrates after winning the NASCAR Cup Series Cook Out 400 at Martinsville Speedway on April 07, 2024 in Martinsville, Virginia. (Photo by Jared C. Tilton/Getty Images) | Getty Images
MARTINSVILLE, VIRGINIA - APRIL 07: William Byron, driver of the #24 Axalta Ruby Chevrolet, celebrates after winning the NASCAR Cup Series Cook Out 400 at Martinsville Speedway on April 07, 2024 in Martinsville, Virginia. (Photo by Jared C. Tilton/Getty Images) | Getty Images

Martinsville post-race inspection complete

Post-race inspection for the Cook Out 400 NASCAR Cup Series race at Martinsville Speedway is done.

There were no issues.  #24-William Byron is officially the winner.

No cars will be returning to the R&D Center this week.