Iowa Speedway is a 7⁄8 mile (1.4 km) oval short track in Newton, Iowa. Since its inaugural season of racing in 2006, the track has hosted a variety of racing event, including events sanctioned by NASCAR and IndyCar. The facility has been owned by NASCAR since 2019, with Eric Peterson currently serving as the track's president. Iowa Speedway is served by Interstate 80.

Oval track racing is a form of motorsport that is contested on an oval-shaped race track. An oval track differs from a road course in that the layout resembles an oval with turns in only one direction, and the direction of traffic is almost universally counter-clockwise. Oval tracks are dedicated motorsport circuits, used predominantly in the United States. They often have banked turns and some, despite the name, are not precisely oval, and the shape of the track can vary.