Who won the NASCAR Xfinity Series race at Iowa? Sam Mayer is the winner, plus full NASCAR Xfinity Series results at Iowa Speedway

Sam Mayer locked up a spot in the 2025 NASCAR Xfinity Series playoffs with his win in Saturday's race at Iowa Speedway. Here's what the Xfinity Series playoff picture looks like with four races remaining in the regular season.

Sam Mayer led the final 28 laps to win Saturday's Xfinity Series race at Iowa Speedway and claim his first victory of the season. The win is Mayer's eighth career in the Xfinity Series. He snapped a 25-race winless streak.

Kyle Busch crashed in practice shortly after posting the second-fastest lap in his group Saturday at Iowa Speedway. Busch was uninjured after the hard impact. The team went to a backup car. "Felt really good in (Turns) 3 and 4 there,

The bad luck just keeps pouring on for NASCAR star Kyle Busch as a crash in practice left his car a mess and had fans scrambling to make sure he was okay. During practice in Iowa today, Busch was doing a practice lap and things seemed to be going fine until his car swerved coming off a turn.

Richard Childress Racing have since shared footage of their team unloading their backup car from the hauler, although it is not confirmed if Busch will run in it, although it seems likely. Unfortunately for Busch,