Iowa Speedway is a 7/8 mile long paved oval motor racing track in Newton, Iowa, approximately Template:Convert east of Des Moines. The track was designed with influence from Rusty Wallace and patterned after Richmond International Raceway, a short track where Wallace was very successful. It has over 25,000 permanent seats as well as a unique multi-tiered Recreational Vehicle viewing area along the backstretch.
The track opened in September 2006 with the Soy Biodiesel 250, won by Woody Howard, for the USAR Hooters Pro Cup Four Champions playoff. The Indy Racing League announced a race there on June 24, 2007, the Iowa Corn Indy 250, which was won by Dario Franchitti, who barely nipped Marco Andretti at the finish line. The track has secured a combined NASCAR Grand National Busch East-AutoZone West race where results will count towards both series' championships. The race delivered a dramatic battle between 17-year old Joey Logano from the Busch East Series, who defeated Daytona 500 champion Kevin Harvick, 1998 West Series champion, who represented the West Series at the end of the race. The track also host a NASCAR Nationwide Series race and a NASCAR Camping World Truck Series race.