A cross-promotional event with the Knoxville Raceway and Iowa Speedway is being held today at Slideways Karting Center in Knoxville.

Indycar drivers Max Chilton and Conor Daly, along with Knoxville sprint car drivers McKenna Haase and Davey Heskin will race karts to promote the upcoming Iowa Corn 300 at the Iowa Speedway. The Iowa Corn 300 is run to bring awareness to the Renewable Fuel Standard in Iowa. The event begins at 10:30 a.m. Drivers will be available to meet fans starting at 10:45 a.m.