Arrow McLaren driver Nolan Siegel missed race two at Iowa Speedway after not getting medically cleared to compete.

IndyCar driver Nolan Siegel was not cleared to race at Iowa Speedway because of a mild concussion suffered in a crash Saturday.

Honda scored their first podium sweep of the 2025 NTT INDYCAR SERIES season and 11th win in 12 races with championship leader Alex Palou taking the victory from pole in the Farm to Finish 275 at Iowa Speedway—the second race of Sukup INDYCAR Race Weekend.

It was the right-front tire that failed on Kyle Kirkwood’s Andretti Global Honda on Saturday at Iowa Speedway, and while his No. 27 Honda made it to the finish line unscathed on Sunday, Kirkwood’s teammates weren’t as fortunate as similar right-front tire failures led to crashes for Marcus Ericsson

Myles Rowe completed a late pass for his first win of his career and notched a place in history in the process.