Park Jefferson Speedway sets IMCA Spring Nationals show for this weekend

JEFFERSON, S.D. – Kruse Motorsports, Inc. and Park Jefferson Speedway team up to bring IMCA racing action back with a two-day Spring Nationals show Friday and Saturday, May 8 and 9.  

IMCA Modifieds, IMCA Sunoco Stock Cars, Karl Kustoms Northern SportMods and IMCA Sunoco Hobby Stocks run both nights, the Mach-1 Sport Compacts on Friday and the IMCA RaceSaver Sprint Cars on Saturday. 

Each day will be a separate show with the draw/redraw format. Entries are limited and no IMCA points will be awarded.

Modifieds will vie for a $1,000 top prize each day in their Fast Shafts All-Star Invitational ballot qualifiers, Sprint Cars race for $600 to win, Stock Cars and SportMods each chase $500, Hobby Stocks going after $400 and Sport Compacts race for $200 to win. 

Thirty-two entries from each of the Modified, Stock Car, SportMod and Hobby Stock divisions, and 20 each of the Sprint Cars will be entered into the event. Links to registration are:



Entry fees will be $40 for Modifieds and $30 for all other divisions each night. Drivers may register for only one night if they choose.

Registration for entries through My Race Pass will close at 9 p.m. on May 6 and the draw will be done from Karl Performance at 6 p.m. on May 7 via Facebook live

For the grandstands, more information will be available within the next two days as the details are be­ing worked out. For those not able to attend, the event will be broadcast live on Speed Shift TV. 

Hot laps will be at 6:30 p.m. on both nights with racing action to follow. Pit passes are $30. 

Safety will be of the utmost concern, we will be practicing social distancing, have hand sanitizer available, no contact draw/redraw, and face masks are recommended. For further information, please contact Toby Kruse at 515 231.5444 or

Drivers and fans, there is available camping at the KOA Campground one mile south of the track by calling 605 232-4519. The Hampton Inn in North Sioux City will offer a special $89 Park Jeffer­son Speedway Rate and rooms can be arranged by calling 605 232-9739.

In following with Governor Noem’s announcement of the South Dakota Back To Normal Plan, outdoor venues and events can operate, the Park Jefferson Speedway is excited to bring the IMCA family of racers together for an exciting action packed weekend. Spring Nationals is presented by Ricky Lemmen Motorsports.