The 2016 Iowa Speedway schedule announced
June 18 – NASCAR Camping World Truck Series
June 19 – NASCAR XFINITY Series
July 9 – ARCA Racing Series presented by Menards
July 10 – Pro Mazda presented by Cooper Tires
July 10 – Indy Lights presented by Cooper Tires
July 10 – Verizon IndyCar Series Iowa Corn 300
July 29 – NASCAR K&N Pro Series East / West Casey’s General Stores 150
July 30 – NASCAR XFINITY Series U.S. Cellular 250