2025 Super Nationals

Entry deadline for Prelude set for midnight Thursday, August 28

BOONE, Iowa (Aug. 27, 2025) – While record entries for the 43rd annual Speedway Motors IMCA Super Nationals fueled by Casey’s continue to roll in, drivers wishing to run the Prelude to Super Nationals must be pre-entered for Super Nationals by midnight, Thursday, August 28, to be eligible to compete in this weekend’s event. The Thursday night deadline also applies to eligible drivers planning to compete in their respective Race of Champions qualifiers and All-Star Invitational events. The entry deadline does not apply to the main Super Nationals events. Registration will remain open for drivers seeking to qualify for their Big Dance. The deadline also does not apply to Stealth Racing IMCA STARS Mod Lite drivers as their Super Nationals champion is crowned during Prelude weekend. Overall, entries currently stand at 1,107, including drivers from 33 states, Canada and Australia. A complete pre-entry list will be released sometime during the day Friday, August 29. === Due to many questions, here is to clarify pre-entry: If you are pre-entered for Super Nationals by midnight tomorrow night, August [Read More]

Feature

Shryock Dominates Stock Cars at Algona; Adds to Big Season Tally

By Greg Grabianowski ALGONA, Iowa (Aug. 21, 2025) — The Sunoco IMCA Stock Car feature at Kossuth County Speedway for the Jade Lange Memorial brought 17 cars to the track, with pole sitter Kelly Shryock showing once again why he’s been the class of the field all year. Shryock jumped out front at the start and controlled the pace until a lap-12 yellow slowed things. After a complete restart, cautions for Mike Albertsen’s spin and a small fire under Colby Fett’s hood briefly delayed the action, but none of it rattled Shryock. He powered away to his eighth victory of the year at Kossuth County Speedway, and his 19th in the EQ Cylinder Heads Northern Region for 2025. Kevin Opheim was runner-up, followed by Chad Palmer, Devin Tripp, and Calvin Lange. Tripp picked up the hard charger honors, improving seven positions. Shryock’s season dominance also locked down the track championship with a commanding 62-point margin. Nielsen Scores Hobby Stock Finale; Sidles Seals Title Point leader Josh Sidles led the 17-car B&B Racing Chassis IMCA Hobby Stock [Read More]

Hobby Stock

Dedrick Wins Benton County Modified Battle; Cordes Wins the War

By Christine Rublack VINTON, Iowa (Aug. 24, 2025) — Jerry Dedrick found victory lane in the Friesen Performance IMCA Modifieds at Benton County Speedway, while Troy Cordes walked away with the track championship. Dedrick took command early in the event as Ethan Krall moved into second. Ben Chapman and Trevor Fitz battled side-by-side for third before Chapman moved into the runner-up spot. A yellow flag bunched the field and set up a three-car fight between Dedrick, Cordes and Fitz. Dedrick held strong at the front, powering ahead and never looking back. He scored his first win of the season in the Razor Chassis North Central Region, with Cordes and Fitz following. Tony Olson Doubles Up in SportMods; Kyle Olson is Champion Tony Olson grabbed the win in the Karl Chevrolet IMCA Northern SportMods, while Kyle Olson earned the season championship. Tony used the high line to his advantage, quickly working his way into the top spot over Brady Hilmer. Joe Docekal held third early, but Kyle began reeling him in before a halfway caution slowed the [Read More]

Hobby Stock

Mackenthun Steals Stock Car Victory in Last-Lap Thriller

By Susan Allen ARLINGTON, Minn. (Aug. 23, 2025) — The Sunoco IMCA Stock Car feature at Arlington Raceway produced one of the night’s most dramatic finishes with three different leaders. Chris Neisen paced the field early before A.J. Zimmerman worked underneath him to take command. The pair pulled away from the pack until Matt Speckman charged through the middle of the field, only to fall out with mechanical issues just as he was challenging for the lead. That left Zimmerman to duel with Dan Mackenthun over the final five laps. At the line, Mackenthun edged ahead to take the victory, with Zimmerman second and Josh Larsen third. The triumph was Mackenthun’s eighth win of the season in the EQ Cylinder Heads Northern Region, with five of those coming at Arlington. Richards Makes Nebraska Trip Count With Hobby Stock Win National points contender Dillon Richards made the trip north from Nebraska worthwhile in the Sunoco IMCA Hobby Stocks. Multiple cautions early helped him climb through the field, and by lap six he was on the heels of leader [Read More]

Hobby Stock

Kosmacek Charges from Seventh for Hobby Stock Win and Title at Lincoln County

By Suzan McCoy NORTH PLATTE, Neb. (Aug. 23, 2025) — The Sunoco IMCA Hobby Stock feature at Lincoln County Raceway saw North Platte’s Robbie Kosmacek put on a show, storming from a seventh-place starting spot to victory. Kosmacek grabbed the lead on lap eight and drove away to secure his first win of the year in the B&B Racing Chassis Northern Region. Alicia Hilzer ran second and Jacob Hagan third. The triumph also put the finishing touch on a dominant campaign for Kosmacek, who clinched the 2025 Hobby Stock track championship. Bellm Breaks Through in Stock Car Showdown The Sunoco IMCA Stock Car main event belonged to Layne Bellm of Broomfield, Colo., who dominated from the drop of the green flag to secure her first win of the season at Lincoln County. Bellm, who now owns five wins on the year with four in the EQ Cylinder Heads Northern Region, paced every lap ahead of runner-up D.J. Banks and third-place Robert Leonard. Despite finishing third on the night, Leonard’s steady season-long performance earned him the 2025 [Read More]

2025 Super Nationals

Contingency Awards Worth More Than $75,000 Up For Grabs at Super Nationals

By Ben Deatherage BOONE, Iowa (Aug. 22, 2025) —  The countdown is on to the Speedway IMCA Motors Super Nationals fueled by Casey’s, and with it comes more than just bragging rights. Competitors in all seven IMCA divisions will chase a share of well over $75,000 in contingency awards – plus several brand-new bonuses making their debut in 2025. Friesen Performance IMCA Modifieds, Sunoco IMCA Stock Cars, Friesen Performance IMCA Late Models, Sunoco IMCA Hobby Stocks, Karl Chevrolet IMCA Northern SportMods, Stealth Racing IMCA STARS Mod Lites, and Mach-1 IMCA Sport Compacts will take center stage when Boone Speedway roars to life Aug. 30-Sept. 6. This year’s program features 81 event sponsors offering product, product certificates, gift cards and cash bonuses. Among the returning heavy-hitters are Abilene Race Rads, AERO Race Wheels, AFCO Racing Products, Autometer, Bassett Wheels, Champ Pans, CPT Racing Manufacturing, Dynamic Drivelines, Edelbrock, Eibach Springs, Fast Shafts, Hoosier Tire, Hyperco, Integra Shocks, Intercomp, JE Pistons, Justice Brothers/Gillund Enterprises, Kevko, KRC, Landrum Springs, Longacre, Midstate Machine, Moser Engineering, MSD, Performance Bodies, QA1, QuickCar, Quick Performance, [Read More]

Hobby Stock

Speedway Motors IMCA Weekly Racing National Point Standings through August 21, 2025

Friesen Performance IMCA Modifieds – 1. Jeffrey Reay, Portland, Michigan, 976; 2. Jeremy Mills, Clear Lake, Iowa, 973; 3. Spencer Diercks, Davenport, Iowa, 972; 4. Logan Anderson, Eddyville, Iowa, and Todd Shute, Norwalk, Iowa, both 958; 6. Johnny Whitman, Suamico, Wisconsin, 952; 7. Izac Mallicoat, Boone, Iowa, 947; 8. Myron DeYoung, Stanton, Michigan, 944; 9. Kevin Williamson, Eugene, Oregon, 941; 10. Shawn Harker, Nebraska City, Neb., and Jed Freiburger, Dubuque, Iowa, both 940; 12. Ty Clemens, Belgrade, Montana, 938; 13. Chris Zogg, New Liberty, Iowa, 936; 14. Ethan Killingsworth, Yreka, Calif., 934; 15. Kyle Anton, Gillette, Wyoming, 932; 16. Logan Veloz, Colona, Ill., 926; 17. William Gould, Calera, Okla., and Chaz Baca, Mesa, Ariz., both 924; 19. Trevor Fitz, Bondurant, Iowa, 920; 20. Steven Pfeifer, Bowbells, N.D., 919. Sunoco IMCA Stock Cars – 1. Kelly Shryock, Fertile, Iowa, 994; 2. John Oliver Jr., West Burlington, Iowa, 992; 3. Mike Albertsen, Audubon, Iowa, 970; 4. Justin Luinenburg, Reading, Minn., 965; 5. Dan Mackenthun, Hamburg, Minn., 963; 6. Braden Richards, Madrid, Iowa, 939; 7. Kodey Miles, Bernard, [Read More]

2025 Super Nationals

NAPA Fan Zone to Host Full Slate of Interactive Activities at 2025 IMCA Super Nationals

By Ben Deatherage BOONE, Iowa (Aug. 22, 2025) — The NAPA Fan Zone at the Speedway Motors IMCA Super Nationals fueled by Casey’s continues to grow as one of the most interactive experiences in all of dirt track racing. Located near the grandstands and filled with displays, activities, and special appearances, the Fan Zone brings drivers and fans together like no other venue during the weeklong event. Returning on Wednesday, Sept. 3 is the popular Women in IMCA Meet & Greet, coordinated with the help of Andrea McCain. This initiative celebrates female competitors and industry professionals and was a major hit in 2024. Any female drivers with questions can contact Andrea via her Facebook page. Drivers can also sign up to participate in the Women in IMCA session using this form: https://forms.gle/YDsoZtnFzJgZzFoU9 Monday, Sept. 1 brings the Young Guns in IMCA showcase, featuring the next generation of racing talent, with younger competitors from the Speedway Motors IMCA Weekly Racing program getting their time to shine in a meet and greet of their own. Drivers can sign up [Read More]

2025 Super Nationals

Kristi Dorn: From the Bighorn to Boone’s Super Nationals

By Ben Deatherage HARDIN, Mont. (Aug. 22, 2025) — The wide plains of Montana stretch endlessly toward the horizon, where the Bighorn River winds past fields of wheat and the ghosts of history linger at the Little Bighorn Battlefield. It’s a land where distances are measured in hours, where weather can change in a heartbeat, and where determination is the price of survival. It’s here, in the small town of Hardin along I-90, that Kristi Dorn is finally chasing a dream she’s carried since childhood. At 8 years old in Louisiana, watching her father rumble around a local short track, she knew she wanted to race. For decades that dream waited — through family, loss, work, and raising children. This summer, at 46, she strapped into a Mach-1 IMCA Sport Compact, the no. 34DD, for the very first time. Her story is one of persistence and survival. From Louisiana roots to Montana resilience, from heartbreak to triumph, Kristi Dorn is proof that it’s never too late to climb into the driver’s seat. Love and Loss Steel [Read More]

Modified

Mayden Masters Midweek Mayhem with Cottage Grove Modified Triumph

By Ben Deatherage COTTAGE GROVE, Ore. (Aug. 20, 2025) — Springfield’s Jake Mayden returned to victory lane Wednesday night at Cottage Grove Speedway, scoring the Friesen Performance IMCA Modified feature in round five of the Midweek Mayhem Series. The reigning Cottage Grove track champion, defending Midweek Mayhem Series titlist, and 2021 Oregon State champion wheeled the Dustin Brooks-owned no. 5M to his first win since May and his third of the season in the Shaw Race Cars Western Region. Mayden jumped out front at the drop of the green and never wavered, despite constant pressure from Kevin Williamson in the Superior Fuel Cell-backed no. 42. The only slowdown came on lap one, and from there the leaders navigated heavy traffic around halfway, where Williamson closed the gap but couldn’t complete the pass. Mayden kept his composure and drove to victory, becoming the fifth different winner in as many Midweek Mayhem events this year. Williamson settled for second while Matthew Drager claimed third, the final car on the lead lap. Ashley Dominates SportMods for Fourth Mayhem Win [Read More]