Ross Chastain makes a return to the rankings, and No. 1 holds steady — despite having an all-around disappointing Sunday.

The Trackhouse Racing driver worked all the way through the field to beat William Byron, who was dominant in NASCAR’s longest race Sunday at Charlotte.

Ross Chastain ran down William Byron over the final 37 laps to capture the NASCAR Cup Series' longest race, Sunday night's Coca-Cola 600 at Charlotte Motor Speedway in Charlotte, North Carolina.