September 9, 2026

Noteboom makes history at Park Jefferson

M-Jay-Noteboom-F — Jay Noteboom’s Aug. 18 IMCA Modified victory at Park Jefferson Speedway was his career 74th at the South Dakota speedplant. (Photo by Jeff Bylsma)

JEFFERSON, S.D. (Aug. 18) – IMCA Modified driver Jay Noteboom stole the show Saturday at Park Jefferson Speedway.

Noteboom notched career win number 74 at Park Jefferson to pass Late Model Hall of Fame driver Joe Kosiski as the speedway’s all-time feature winner.

With tears in his eyes, Noteboom accepted the checkers and trophy from flagman Nate Peterson.

It was not an easy battle in the Artworks Graphics IMCA Modified special, as Chris Abelson was first to move to the lead on the multi-lane oval. Toward the late stages, Abelson drifted high off the track and gave up the lead.

Noteboom saw his chance and pounced, then held off the challenges of Bob Moore to take the historic win. Abelson was third.

Ryan Voss took the IMCA RaceSaver Sprint Car win and Colin Smith the unofficial 2018 track championship.

parkjeffersonspeedway

Krug Edges Zeitner in Park Jefferson Late Model Thriller

By Chance Riley JEFFERSON, S.D. (May 15, 2026) — It was another action-packed night of racing at Park Jefferson Speedway, headlined by a thrilling Sunoco IMCA Late Model feature. In the early stages of the blazing-fast 20-lap A-Main, it was a heavily contested three-car battle between Corey Zeitner, Jordan Krug, and Jody Krug. Jordan Krug, who started fourth, eventually worked his way into the lead while Corey and Zach Zeitner battled feverishly for the runner-up spot. On the final lap, Zach Zeitner threw a last-corner slide job at Jordan Krug. The pair drag-raced to the checkers, with the Council Bluffs, Iowa driver hanging on by just .038 seconds for his first win of the season. Corey Zeitner finished third while Drew Baker and Mike Collins completed the top five. Aldape Wins Second Straight Compact Feature The Mach-1 IMCA Sport Compacts once again put on a spirited battle throughout their 14-lap feature. Sioux City, Iowa driver Gilbert Aldape, who started seventh, fought through a crowded lead pack that included Tyler Thompson and several others battling for the [Read More]

Park Jefferson’s Defroster canceled

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.

Seibold rings up career first IMCA Stock Car win

SIOUX CITY, Iowa (May 9, 2024) – His phone started ringing right after Brian Seibold’s Thursday night IMCA Sunoco Stock Car feature win at Park Jefferson Speedway. It hasn’t stopped. The victory was Seibold’s first in nearly 120 career starts in The Class Too Tough Too Tame dating to 2019. Mike Nichols, IMCA’s all-time wins leader, Texas hotshoe Shelby Williams and Todd Gereau completed the top four behind him. “It was pretty amazing, to say the least. The top five or six guys there were fast, really fast,” said Seibold, “and when they showed up and I saw them pulling into the pits I thought to myself that this was going to be a rough night.” He added fuel but made no setup changes after going backwards in his heat, accurately figuring what his car and the track would do in the main event. Seibold drew the outside front row start, passed Corey Frye early and led the last 18 of 20 circuits, keeping Nichols & Co. at bay in a green, white, checkered finish. “He never [Read More]

Feature

Mackenthun Strikes on Final Lap at Arlington

By Susan Allen ARLINGTON, Minn. (Sept. 5, 2026) — Dan Mackenthun saved his best move for the final lap of Saturday’s Sunoco IMCA Stock Car feature at Arlington Raceway, charging to the front in turns three and four for a dramatic victory. Dave Moriarty led from the front row through the opening three circuits before a loose tire in turn two brought out the yellow. Shaun Bruns took advantage of the restart and worked his way to the front on lap four, with Moriarty staying close behind. Meanwhile, Mackenthun was steadily making his way forward after starting ninth. The Hamburg driver reached the battle for the lead by lap eight and began pressuring Bruns, who successfully kept Mackenthun behind him as the laps wound down. Bruns remained out front entering the final circuit, but Mackenthun made his move in turns three and four. Mackenthun dove to the inside while Bruns worked the top, with Matt Looft and Dan Eckblad also joining the scramble. Mackenthun emerged from the four-car battle with the victory, his 10th EQ Cylinder [Read More]

2026 Super Nationals

Glover Grabs First Nationals Crown in Late Model Big Dance

By Ben Deatherage BOONE, Iowa (Sept. 7, 2026) — Runnells, Iowa’s Curtis Glover mastered traffic, restarts, and a stout field of challengers Monday night to capture his first career Speedway Motors IMCA Super Nationals fueled by Casey’s championship in the 50-lap Sunoco IMCA Late Model Big Dance at Boone Speedway. The defending Iowa State and 34 Raceway track champion drew the Eibach Springs Pole Award during the Casey’s Redraw at the NAPA Fan Zone, putting the Cooney Motorsports No. 30 at the front of the field. Glover shot to the early lead, but a caution before the opening lap could be completed brought the field back together. Defending National champion Zach Zeitner of Nebraska went on the offensive on the restart and briefly got ahead of Glover, but Glover reclaimed the advantage before Zeitner could secure the position. While the two battled, Illinois racer Darin Weisinger Jr. capitalized and slipped into the lead on lap three. His stay out front was brief, however, as Glover charged back ahead the next time past the flag stand. Once [Read More]

2026 Super Nationals

Kirk Charges From 15th and Smith Dominates SportMod Super Nationals Qualifiers

By Ben Deatherage BOONE, Iowa (Sept. 7, 2026) — Willy Kirk charged from 15th to take the lead late in the second qualifier, while Mike Smith dominated the opener Monday during the first night of Karl Kustoms IMCA Northern SportMod qualifying at the Speedway Motors IMCA Super Nationals fueled by Casey’s at Boone Speedway. Both 25-lap qualifiers set positions in the inside column for Saturday’s Big Dance, with the top four finishers in each locking themselves into the championship feature. Tony Johnson jumped to the front at the start of the second qualifier and paced the opening circuits before 2024 Independence Motor Speedway track champion Cole Suckow began applying pressure. Suckow completed the pass for the lead on lap four and started to check out while a spirited battle developed for second. Jacob Tacheny eventually secured the runner-up position before a caution slowed the field on lap nine. Suckow again pulled away following the restart, but cautions just before the halfway point repeatedly brought the field back to him. Once an extended green flag run developed, [Read More]

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