A season that started Feb. 4 and has covered 12,421.5 miles on the track comes to a close Sunday at Phoenix Raceway.

William Byron, who will race for a Cup championship Sunday at Phoenix Raceway (coverage begins at 2 p.m. ET on NBC and ...

MARTINSVILLE, Va. — At the time, William Byron described last year’s internal struggle to advance in the NASCAR Cup Series ...

Ryan Blaney and William Byron earned the final two berths in the NASCAR Championship Race. While Blaney surged to victory, ...

NASCAR has penalized Christopher Bell for a controversial "wall ride" at Martinsville, affecting hsi Championship 4 ...

Christopher Bell was penalized for a wall ride on the final lap of Sunday's NASCAR Martinsville race, giving William Byron ...

NASCAR dropped Christopher Bell from 18th to 22nd for riding against the wall on the final lap at Martinsville.

Christopher Bell’s version Sunday night was more of a half-melon that forced a tiebreaker with fellow playoff contender ...

A look at the winners and losers after a wild day at Martinsville Speedway. Ryan Blaney — He did it again. Blaney won last ...

Ryan Blaney's victory secured his spot in the final, accompanied by Tyler Reddick, Joey Logano, and William Byron. However, ...

After finding out he will be racing for a Championship in Phoenix, William Byron chats with Alex Weaver at Martinsville ...

Martin Truex Jr. turned a lap at 95.951 mph to beat Chase Elliott and William Byron and earn the pole in Saturday qualifying ...