IndyCar season rolls into Sunday at Iowa Speedway in Newton, Iowa, for racing at the Farm to Finish 275 and Race 2 of the 2025 Grand Prix of Iowa.

Since 2020, the series has held back-to-back races at Iowa, giving fans double the excitement. The only time a driver has swept the weekend set was in 2023, when Josef Newgarden won the double, winning in Corn Country for the fifth and sixth time in his career.

Nolan Siegel was set to take the green flag in P5 for the second race of IndyCar’s doubleheader in Iowa on Sunday. But after a hard crash in the closing laps of Saturday’s first race at Iowa Speedway, the Arrow McLaren driver has not been cleared by IndyCar’s medical team, and the team has decided not to run the No. 6 car without him.