Some chaotic restarts and fluid on track helped Sam Mayer to fight his way into the race lead and earn his first victory of the 2025 NASCAR Xfinity season.<br>It was also the first win for team owner Gene Haas since Stewart-Haas Racing shut down and was reorganized into the Haas Factory Team. Mayer has eight career wins now, including back-to-back victories at Iowa Speedway ... with two different ...<a class='more' href='https://www.motorsport.com/nascar-xs/news/sam-mayer-nascar-xfinity-iowa-win-haas-factory-team/10747940/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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