The IndyCar Series has a weekend full of racing on the 7/8-mile oval in the Iowa countryside: Nathan Brown predictions, ...

Since 2020, the series has held back-to-back races at Iowa, giving fans double the excitement. The only time a driver has ...

Firestone employs 700 people at the Des Moines factory, where it makes tractor tires. The company tests new products in the IndyCar series at Iowa Speedway.