JEFFERSON, S.D. (Aug. 11) – On a beautiful night in the Siouxland, it was the beautiful white number seven IMCA Modified of Jay Noteboom rolling into victory lane at Park Jefferson Speedway.
With his win, Noteboom tied Joe Kosiski at the top of the all-time win list at the Park Jefferson Speedway with 73 total checkers.
There was no denying Noteboom, who started sixth, but in just two laps flew by front row starters Jason Schneiders and Harvey Vande Weerd to fly to a lead he would never relinquish. Noteboom opened a huge lead that was up to 8.5 seconds at one point.
Greg Taylor was the J&J Fitting IMCA Stock Car winner and Andy Hoffman posted a convincing victory in the Z98 IMCA Hobby Stock main.
Cody Thompson outran hard charger Karl Brewer for the Karl Chevrolet Northern SportMod checkers. Andrew Harris and Kaytee DeVries had a spirited battle to wrap up the Sport Compact point season at Park Jeff. Andrew Harris, who was dominant all year, got past DeVries to pick up his sixth Mach-1 Sport Compact win of 2018.
On Park Jefferson Intern night, a huge shoutout went to 2018 intern Aaron Van Voorst, who coordinated the entire program of candy toss, car ride alongs for kids, bike giveaways and school supplies to thrill the crowd on season championship night.
JEFFERSON, S.D. – Forecasts for low temperatures and concerns about the potential for frozen pipes have forced Park Jefferson Speedway track officials to cancel both nights of this weekend’s scheduled IMCA Defroster special. Next up on the Park Jefferson schedule is the South Dakota Sprint Car Nationals, with IMCA RaceSaver Sprint Cars on April 26 and April 27 cards. IMCA Sunoco Hobby Stocks and Karl Kustoms Northern SportMods also race on opening night, IMCA Modifieds and IMCA Sunoco Stock Cars on night two.
By Chance Riley JEFFERSON, S.D. (Aug. 7, 2026) — Greg Peck captured the biggest prize of the night Friday at Park Jefferson Speedway, winning the $1,000-to-win Donald Green Memorial for Sunoco IMCA Stock Cars. Jason Ward and Travis Barker dueled for the lead over the opening five laps before Greg Peck, who started fifth, raced his way to the front. Once out front, the Sioux City, Iowa, driver moved to the high side and pulled away to secure the 25-lap victory. The win was Peck’s fifth EQ Cylinder Heads Northern Region triumph of 2026 and his fourth at Park Jefferson Speedway this season. The Donald Green Memorial was a B&B Racing Chassis All-Star Stock Car Invitational qualifying event, but Peck was already on the eligibility list for the event, which is held during the Speedway Motors IMCA Super Nationals fueled by Casey’s. Dan Mackenthun finished second ahead of Barker, Ward and Mel Elsberry. Wyatt Luke and Mike Vondrak won the heat races. Abelson Goes Back-to-Back in Modifieds Chris Mills paced the early laps of the Karl [Read More]
JEFFERSON, S.D. – IMCA Modifieds and IMCA Sunoco Stock Cars both battle it out in $1,500 to win main events at Park Jefferson Speedway’s Monday, July 1 Iron Cup. The sixth annual Iron Cup is presented by J&J Fitting and the Modified feature is a qualifying event for the 2019 Fast Shafts All-Star Invitational ballot. Also on the card are IMCA Sunoco Hobby Stocks and Karl Kustoms Northern SportMods racing for $700 to win, Mach-1 Sport Compacts for $200 to win and the Sprint Series of Nebraska. Pit gates open at 4:30 p.m. and the grandstand opens at 5 p.m. for the third installment of the Arnold Motor Supply Midwest Madness Tour. Hot laps are at 6:15 p.m. and racing starts at 7 p.m. Grandstand admission is $18 for adults, $15 for seniors, $5 for children ages 6-16 and free for five and under. Pit passes are $30. A clubhouse pass is an additional $12 to any grandstand ticket or pit pass. More information is posted on the www.parkjeff.com website.