Iowa Speedway's aging asphalt shifts grip levels, setting up unpredictable action for Sunday’s NASCAR Cup race (3:30 p.m. ET, USA Network).

Sam Mayer took control of Saturday’s Hy-Vee Perks 250 NASCAR Xfinity Series race at Iowa Speedway after a lap 221 restart and maintained it the rest of the way to record the first victory for the Haas ...

After putting together an incredibly consistent 2025 NASCAR Xfinity Series campaign, Sam Mayer finally snagged his first win ...

Sam Mayer scooted past a Jesse Love, who slid in a patch of oil and never looked back on his path to his first NASCAR Xfinity ...

Sam Mayer defended his 2024 Xfinity Series win with his new team, bringing Haas Factory Team their first win after ...

As we are all watching the NASCAR Xfinity Series at Iowa Speedway, so is Mark Martin, and he has a few thoughts. As Martin ...

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

Sam Mayer led the final 28 laps to win Saturday’s Xfinity Series race at Iowa Speedway and claim his first victory of the ...

The NASCAR schedule on Saturday afternoon took us to Iowa Speedway for 250 laps of the HyVee Perks 250. In a field that ...

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

38. (38) Dawson Cram, Chevrolet, vibration, 93, 1. Average Speed of Race Winner: 87.84 mph. Time of Race: 2 hours, 29 minutes, 26 seconds. Margin of Victory: Under Caution. Caution Flags: 9 for 61 ...