Jefferson, SD-Park Jefferson Speedway has announced its tentative 2016 racing schedule. The tentative schedule consists of 15 nights of racing culminating in the 3rd Annual Iron Cup. Park Jefferson...

The SLMR Late Models will return to Park Jefferson International Speedway on August 6. After a thrilling conclusion to the Park Jefferson schedule on October 3rd, Kyle Berck took the checkers over 3...

Jefferson, SD- The Super Late Model Racing Series (SLMR) from Nebraska made the trek north for the season finale at Park Jefferson Speedway on October 3rd. In addition to the Late Models, season cha...

MSTS 360s and the Nebraska 360s finally got a chance to race at Park Jefferson Speedway on Sunday after Mother Nature caused the cancellation of 2 races earlier this year. Mother Nature tried going...

Jefferson, SD-The rumble of the Super Late Model Racing Series headlines FenderFest sponsored by Zeitner & Sons Inc. and Nygren’s True Value this coming Saturday Night. This is also the makeup night...

Open Wheel Fest is being moved to Sunday. Gates open at 4, racing starts at 6:00. We need the extra time to get the grounds ready after 3+ inches of rain the past few days. Event Classes 360 Sprint C...

(Photo by Dusty Weigert/Dirt Racing USA) Inside Line Promotions – GREENWOOD, Neb. (Sept. 23, 2015) – Jack Dover picked up a pair of top-15 finishes last weekend during the Casey’s General Store Midwe...

JEFFERSON, SD 106 race cars checked into the pits for Sunday’s J&J Fitting Iron Cup Finale. The Pole Sitter’s for Sunday’s A main were determined by Saturday’s pole dash results. Saturday’s dash wi...

Open Wheel Fest Moved to Sunday 9/27 @ 6:00 Jefferson, SD-On the heels of a successful Iron Cup, Park Jefferson Speedway will present the Ideal Wheels Open Wheel Fest, featuring the Nebraska 360 Spri...

9/20 Noon Update: The J&J Fitting Iron Cup Championships are set to take place tonight . Last Chance Qualifiers will be ran in all classes for those that did not run a pole dash last night. The finis...