Another Hendrick Motorsports driver, Kyle Larson, sits third in the standings, but 45 points behind Byron at this stage, with Joe Gibbs Racing duo Denny Hamlin and Christopher Bell rounding out the ...

Byron Is Back! William Byron, who last won in the season-opening Daytona 500, put an end to his losing streak as well as his ...

William Byron claimed victory at Iowa Speedway on Sunday following a caution-strewn final stage during the Iowa Corn 350 ...

NASCAR Cup Series drivers and officials are optimistic the series will return to Iowa Speedway for years to come.

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

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

Kyle Larson unleashed a furious, expletive-filled rant over team radio during Sunday’s NASCAR Cup race at Iowa Speedway. The ...

William Byron wins the NASCAR Cup Series race at Iowa Speedway, overcoming fuel worries and taking the season points lead.

William Byron ends barren run and retakes the lead in the championship.

Kyle Busch expresses his irritation over the radio toward Alex Bowman after their pit road incident during the Iowa Corn 350.

William Byron had strong runs at Michigan and Indianapolis turn sour due to fuel shortages in the past two months, but the ...