Feature

Serbus Scores Sprint Car Win No. 6 of 2025 With Dominant Jackson Motorplex Performance

By Inside Line Promotions JACKSON, Minn. (July 25, 2025) — Trevor Serbus led the distance of the 20-lap RaceSaver IMCA Sprint Car main event at Jackson Motorplex for his first victory at the track since 2022 and his sixth overall this year at three different facilities. Following a caution on the start of the feature, the race ran non-stop until Lap 18 when second-running Lee Goos Jr. collided with a lapped car entering turn one. John Lambertz, who was running fifth, also sustained race-ending damage after clipping the front end of the stopped Goos Jr. Dusty Ballenger recorded a runner-up result – 1.933 seconds behind Serbus – with Brandon Halverson placing third.

News

Bosma Blazes to Victory at Jackson Motorplex

By Inside Line Promotions JACKSON, Minn. (Jul. 11, 2025) – The 20-lap RaceSaver IMCA Sprint Car main event at Jackson Motorplex was a thriller with Brandon Bosma holding off 15th-starting Dominic White in a dramatic finish. Sam Henderson rocketed to the early lead, but quickly slowed in turn two on lap three. Second-running Lee Goos Jr. had nowhere to go and collided with Henderson for the lone caution of the race. Bosma was strong throughout the remainder of the event, but White made big moves before nearly stealing a win in the waning laps. White narrowly edged in front of Bosma in turn two on lap 19, but Bosma’s momentum running the top groove regained him the lead down the backstretch. He dove to the bottom lane entering turn three to protect the lead for the final lap and a half. Hunter Hanson hustled from 10th to third place.

Results

Minnesota IMCA Sprint Series returns with 10 race dates

ARLINGTON, Minn. (April 13, 2023) – After a three-year hiatus, the Minnesota IMCA RaceSaver Sprint Series will return this summer with 10 dates at seven different tracks in four states.  Main events each night pay $700 to win with $150 to start. IMCA draw/redraw procedures will be in effect at all tracks.   Toppers & Trailers Plus of Mankato and LeSueur is title sponsor of the 2023 Minnesota IMCA RaceSaver Sprint Series and adds $1,500 to the series point fund. 2023 ScheduleMay 26 at Jackson, Minn., MotorplexMay 27 at Arlington, Minn., RacewayMay 28 at Huset’s Speedway, Brandon, S.D.June 22 at Norman County Raceway, Ada, Minn.June 23 at Red River Valley Speedway, West Fargo, N.D.July 14 at Princeton, Minn., SpeedwayJuly 15 at Arlington, Minn., RacewayAug. 16 at Buena Vista Raceway, Alta, IowaAug. 17 at Jackson, Minn., MotorplexAug. 19 at Arlington, Minn., Raceway

Results

Tuesday’s Dirt Knights Tour show among events as Jackson Motorplex suspends remaining 2020 schedule

JACKSON, Minn. – Due to the state restrictions, limitations on crowds and lack of recent updates for outdoor venues in Minnesota, the Jackson Motorplex has decided to suspend all remaining events in 2020 effective immediately.  Among the events affected is the Tuesday, July 21 Speed Shift TV Dirt Knights Tour for IMCA Modifieds. The 11th annual tour opens July 20 at Park Jefferson Speedway and is at Buena Vista Raceway on July 22.  Monday’s main event at Jefferson, S.D., pays $1,500. Pit gates open at 4 p.m. and racing follows 6:30 p.m. hot laps.  And on Wednesday at Alta, Iowa, the feature pays $1,000 to win with gates opening at 5 p.m. and racing following 7 p.m. hot laps. Both tour events are 2020 Fast Shafts All-Star Invitational ballot qualifying events. 

Feature

IMCA Speed Shift TV Dirt Knights Tour opens with three races in three states

VINTON, Iowa – Three nights to remember take the Speed Shift TV Dirt Knights Tour for IMCA Modifieds to three tracks in as many different states. Park Jefferson Speedway in Jefferson, S.D., hosts its first opening night tour event, paying $1,500 to win the Monday, July 20 show.  Events on Tuesday, July 21 at Jackson, Minn., Motorplex and Wednesday, July 22 at Buena Vista Raceway in Alta, Iowa, both pay $1,000 to win.  All three races are Fast Shafts All-Star Invitational ballot qualifying events and will feature top drivers from around the Midwest as well as travelers from around the IMCA Nation.  The tour has yet to see a repeat champion through its first 10 seasons. While the Tuesday show will be the first tour event held at Jackson, Dirt Knights traveled to Park Jeff each of the last two years and to Alta eight of the last nine.  IMCA Speedway Motors Weekly Racing National, Side Biter Chassis North Central Region, KMJ Performance State and series points are awarded at all Dirt Knights Tour events, [Read More]

Weekly

Four Tuesday dates for five IMCA divisions slated at Jackson Motorplex

JACKSON, Minn. – Four Tuesday dates for five IMCA divisions are on the upcoming Jackson Motorplex schedule. IMCA Modifieds, IMCA Sunoco Stock Cars, IMCA Sunoco Hobby Stocks, Karl Kustoms Northern SportMods and Mach-1 Sport Compacts take to the four-tenth’s mile dirt oval at Jackson on June 9, June 30, July 21 and Aug. 25. The Dirt Knights Tour for IMCA Modifieds is in town for the July date. Ten shows for IMCA RaceSaver Sprint Cars are slated on Jackson’s regular Friday night programs. “We wanted to have races for our fans to attend on the weeks we have off and Tuesdays were the best fit with race nights at other tracks in the area,” said promoter Doug Johnson, noting the 100-plus cars entered for the midweek fair show last season. “Bank Midwest will sponsor our Tuesday night programs this year.”  Jackson will become just the second Minnesota venue to host a Dirt Knights race, in the tour’s 11th season. “This is a very prestigious tour,” Johnson said. “It has had an excellent following and we are [Read More]

Feature

Kollofski comes up big time for $1,000 IMCA Modified win at Jackson Nationals

JACKSON, Minn. (Sept. 29) – An IMCA Modified driver who followed a part-time schedule this year came up big time Saturday at Jackson Motorplex. Oliver Kollofski won the Jackson Nationals main event, earning $1,000 and a Fast Shafts All-Star Invitational ballot berth. “There were a couple caution flags that came out at the right time and a found a little grip in (turns) three and four, the Fairmont veteran said. “It’s really neat to race at such an amazing facility. Jackson is a great track.” Kollofski kept the same setup that took him to fifth place in the Friday feature, started ninth in the Saturday show and restarted third for the final caution midway through the 20-lapper. He passed Jason Fisher for the front spot three laps later. Fisher, Ricky Stephan and Josh Foster completed the top four. Big car counts meant extra money for Karl Chevrolet Northern SportMods and IMCA Sunoco Hobby Stocks as well on Saturday. SportMod winner Dan Paplow took $1,200 to the bank while Matt Hanson’s run to the Hobby Stock [Read More]

Events

RaceSaver Sprints run Wednesday at Jackson

JACKSON, Minn. – The Heartland Steel Racesaver Sprint Cars presented by Wyffels Hybrids will be added to the Jackson Motorplex program on Wednesday, July 18 with the Lucas Oil Late Model Dirt Series and the LMSS Touring Series. IMCA RaceSaver Sprint Cars will be racing for $600 to win, plus IMCA Speedway Motors Weekly Racing National and state points, plus a new Keizer wheel. Hot laps are at 7 p.m. for the draw/redraw show.