Four races remain in the NASCAR Xfinity Series regular season. Those include 2.45-mile road course Watkins Glen (Aug. 9), 2.5-mile Daytona International Speedway (Aug. 22), 1.9-mile road course ...

It was also the first win for team owner Gene Haas since Stewart-Haas Racing shut down and was reorganized into the Haas ...

Sam Mayer took control of Saturday’s Hy-Vee Perks 250 NASCAR Xfinity Series race at Iowa Speedway after a Lap 221 ...

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

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

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

After finishing fourth in the first stage, Mayer overshot his No. 1 pit stall, which sits at a difficult angle around a curve ...

Sometimes you're lucky. Sometimes you're good. In the case of Sam Mayer, he was both in Saturday's NASCAR Xfinity Series HyVee Perks 250 at Iowa Speedway as he ...

Sam Mayer moved up the NASCAR ranks at a rapid pace. His trajectory was compared to two-time Cup Series champion Joey Logano as JR Motorsports created an opening for Mayer on his 18th birthday ...

Sam Mayer edges out Ryan Sieg (39) at the finish line to win the NASCAR Xfinity Series race at Texas Motor Speedway, Saturday, April 13, 2024.

From his first kid kart to a title and wins in ARCA and NASCAR trucks, Sam Mayer has moved quickly. He'll race in the Xfinity Series upon turning 18.