Iowa Corn extends sponsorship of Iowa Corn 300 through ’18
Iowa Corn will remain the title sponsor of the Verizon IndyCar Series Iowa Corn 300 through 2018. Iowa Corn is in its 10th year of the partnership. The race cars burn ethanol as a way to promote one of Iowa’s leading industries. The 2016 Verizon IndyCar Series Iowa Corn 300 will be July 10. Read the full news release, which includes the 2016 schedule of events.