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

NEWTON, Iowa — A look at the winners and losers from Sunday’s Cup race at Iowa Speedway.

Another oval, another fuel-mileage race. William Byron reminds us why he's a contender. And more from the Cup Series race in Iowa.

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

It’s the 15th career victory across 11 Cup tracks for Byron, who opened the season with his second consecutive Daytona 500 ...

Many of the photos of William Byron from his first win of the NASCAR Cup Series season showed him beaming in Victory Lane at ...

William Byron was asked to do something weird, and it worked out. He also regained the points lead after winning Iowa, which ...

Byron and the No. 24 team had only one victory in the last 50 Cup races before Sunday — this year’s Daytona 500. Even with ...

Fresh off his Cup Series win at Iowa, William Byron joins Kaitlyn Vincie for this week’s Victory Lap on Kevin Harvick’s Happy ...

An unusual number of caution flags helped William Byron save enough fuel to win the Iowa Corn 350 Powered by Ethanol on ...

William Byron was in a drought following the Daytona 500 before breaking through Sunday at Iowa. Did the win propel him to No ...

NEWTON, Iowa– The checkered flag flies for William Byron at the Iowa Speedway, as the driver of 24 secures the win for the ...