New for the 2018 season will be the top five in each region will earn some extra money. Regional races are broke down on the website and drivers that race as much as poss

The USRA Iron Man Challenge will kick off the 2018 campaign at the Humboldt Speedway in Humboldt, Kan., during the King of America VIII Modified Nationals presented by Su

After nearly 700 nights of racing from January through October at 50 of America’s most popular dirt ovals, officials at the United States Racing Association have an

Just a handful of events remain in this year’s Summit USRA Weekly Racing Series national points battles, and titles are up for grabs in nearly every division. In

Saturday night's event for the Iron Man Challenge featuring Holley USRA Stock Cars and Out-Pace USRA B-Mods at the Park Jefferson Speedway has been canceled due to ra

The Iron Man Challenge featuring Holley USRA Stock Cars and Out-Pace USRA B-Mods will hit the road for four big nights with the USMTS Modifieds this Wednesday through Sat

Mother Nature’s wrath continued this week as she dumped more than five inches of rain on the Park Jefferson Speedway over the last 24 hours, forcing officials to cancel the Iron Man Challenge event for Thursday, June 23.

The grind for the Iron Man Challenge title resumes this Thursday, June 23, at the Park Jefferson Speedway in Jefferson, S.D., and then rolls into Rock Rapids, Iowa, on Friday night, June 24, at the Rapid Speedway.

On the heels of wrapping up their most successful racing season to date, officials from the United States Racing Association (USRA) have announced rules changes for four sanctioned divisions, effective January 1, 2007.