The Cook Out 400 at Richmond Raceway was completely sold out on Saturday, as fans flocked to witness the high-speed action that the three-quarter-mile oval delivers. The race turned out to be a huge hit as William Byron clinched the 2025 NASCAR Cup Series Regular Season Championship, while Austin Dillon secured his sixth career victory.

Austin Dillon’s No. 3 Chevrolet pit crew celebrates after winning the Cook Out 400 at Richmond Raceway. Austin Dillon keeps a positive attitude while claiming validation after last year's controversial finish at Richmond Raceway. Growing up in Chester, Charles Denike went to some races at Richmond Raceway.