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The final races of the year! The Charlie Clark Race Weekend Classic at Park Jefferson Speedway!! And this year's Automated Waste Systems Charlie Clark is shaping up to be HUGE, featuring TWO complete shows Friday October 17th and Saturday October 18th! Practice will also...more

The weekend we've all been waiting for... Iron Cup Weekend at Park Jefferson Speedway!! And this year's 12th Annual Smurfit WestRock Iron Cup looks to be the biggest and best yet, featuring TWO complete shows Friday September 26th and Saturday September 27th! Practice will...more

WHO WILL BE CROWNED CHAMPIONS?! Two Siouxland racing stars Bob Moore and Ricky Stephan are TIED at 325 Points in the Modified division. Zach Zeitner has a narrow 8 point lead on Kale Kosiski in the IMCA Late Model class. Greg Peck and Austin Lundquist hold tight less than...more

The Super Late Model Racing Series returns to Park Jefferson Speedway Friday August 15th for the first time since 2018. The Midwest's premier late model touring series takes center stage at Park Jefferson for the Fremont Tire Bill Kirk Memorial Race presented by Claas...more

With rain washing away our last event scheduled for Friday 8/1, we are eager to return to racing at Park Jefferson Speedway Sunday August 10th at 5:30 PM for Fremont Tire Driver Autograph Night + The Donald Green Stock Car Tribute Race for $2,000 to Win. This is the first...more

Clubhouse Reservations Are Open! Weekly and Monthly Clubhouse Reservations are now available at: https://www.parkjeffeventcenter.com Rates: Table Reservation (Seats 4) – $150 per night High-top Reservation (Seats 2) – $75 per night