The NASCAR schedule on Saturday afternoon took us to Iowa Speedway for 250 laps of the HyVee Perks 250. In a field that included Connor Zilisch, Ross Chastain, Austin Dillon and Carson Hocevar, the NASCAR Xfinity Series results from Iowa shouldn’t come as much of a surprise. But we did get a new winner in 2025.

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.