For the first time this season, Sam Mayer wins in the NASCAR Xfinity Series. He gets it done in the Hy-Vee Perks 250 at Iowa. This is the second year in a row that Mayer has won the Iowa Xfinity race.

Sam Mayer scored his first victory of 2025 and first for Haas Factory Team in Saturday's NASCAR Xfinity Series race at Iowa Speedway.