William Byron dominated Saturday's NASCAR Xfinity Series BetMGM 300 at Charlotte Motor Speedway behind the wheel of the No. 17 Hendrick Motorsports Chevrolet, b ...

William Byron picks up his fifth XFinity Series race victory, and his first at him home track of Charlotte Motor Speedway ...

CONCORD, N.C. — William Byron overcame a pit road speeding penalty and passed Justin Allgaier in overtime to win Saturday’s NASCAR Xfinity Series race at Charlotte Motor Speedway. It is his fifth ...

Two-time reigning Daytona 500 champion William Byron overcame a speeding penalty to win the NASCAR Xfinity Charlotte race.