William Byron fought off fuel worries in the closing laps to win the NASCAR Cup Series race Sunday at Iowa Speedway.

William Byron was already locked into the NASCAR Cup Series playoffs and was second in the regular-season point standings ...

William Byron nursed his car to the finish line at Iowa Speedway as the whole team held its breath there was enough fuel to ...

William Byron's first victory since the Daytona 500 provided a much-needed boost, putting him back atop the Cup Series ...

An extraordinary spat of cautions in Sunday’s Iowa Corn 350 Powered by Ethanol allowed William Byron to save an extraordinary ...

Hendrick Motorsports brought four fast Chevrolets to upstate New York. Alex Bowman set a lap time of 1:12.199, good enough for a seventh-place starting spot. William Byron rolls off 10th for Sunday's ...

Former Cup Series champion Brad Keselowski was the driver to take the win in stage one, completing the stage-winning overtake ...

Watkins Glen, New York Track length: 2.45 miles When: Sunday, 2 p.m. ET Where to tune in: USA Network, HBO Max, MRN Radio, ...

William Byron regained the NASCAR Cup Series point lead with his win in the Iowa Corn 350 on August 3 at Iowa.

Hendrick Motorsports brought the heat on the 0.875-mile oval. William Byron set a lap time of 23.088 seconds, good enough for ...

Viewership of NASCAR's second Corn 350 Cup Series race at Iowa Speedway easily topped that for a novel baseball game at ...

Shane van Gisbergen became the fourth driver with multiple wins in the NASCAR Cup Series season with Sunday's race victory at ...