All 2020 Events
Multiple Schedules Available
Thursday, April 16, 2020
Champions Recognition NIght
Friday, April 17, 2020
IMCA Defroster
Modifieds, Stock Cars, Sport Mod/B-Modifieds, Hobby Stocks, 305 Sprints - Winged, Powder Puff
Saturday, April 18, 2020
IMCA Defroster
Modifieds, Stock Cars, Sport Mod/B-Modifieds, Hobby Stocks, 305 Sprints - Winged, Powder Puff
Friday, May 8, 2020
SPRING NATIONALS PRESENTED BY RICKY LEMMEN MOTORSPORTS
IMCA Modifieds, Stock Cars, Sport Mod/B-Modifieds, Hobby Stocks, Powder Puff
Saturday, May 9, 2020
SPRING NATIONALS PRESENTED BY RICKY LEMMEN MOTORSPORTS
IMCA Modifieds, Stock Cars, Sport Mod/B-Modifieds, Hobby Stocks, 305 Sprints - Winged
Saturday, May 16, 2020
$2000 to Win Tri State Late Models plus IMCA Weekly Racing Season Opener
Tri-State Late Models, Stock Cars, Sport Mod/B-Modifieds, Hobby Stocks, 305 Sprints - Winged
Saturday, May 23, 2020
Memorial Day Clash featuring NE 360 Sprints & $1,000 to win IMCA Modified Fastshafts
Malvern Bank 360 Sprints, Midwest Sprint Touring Series, IMCA Modifieds, Stock Cars, Hobby Stocks, 305 Sprints - Winged
Monday, May 25, 2020
South Dakota Sprint Car Nationals presented by Pepsi of Siouxland
Malvern Bank 360 Sprints, Midwest Sprint Touring Series, Sport Mod/B-Modifieds, 305 Sprints - Winged
Friday, May 29, 2020
Park Jefferson’s Sioux City Showdown Night 1 featuring All Stars vs IRA 410 Sprint Cars
IRA Interstate Racing Association, All Star Circuit of Champions, Sport Mod/B-Modifieds
Saturday, May 30, 2020
Park Jefferson’s Sioux City Showdown Night 2 featuring All Stars vs IRA 410 Sprint Cars
IRA Interstate Racing Association, All Star Circuit of Champions, Stock Cars
Saturday, June 13, 2020
IMCA Weekly Racing
Modifieds, Stock Cars, Sport Mod/B-Modifieds, Hobby Stocks, 305 Sprints - Winged, Powder Puff
Saturday, June 27, 2020
Midwest Madness Tour
Midwest Madness Tour, Modifieds, IMCA Stock Cars, Stock Cars, IMCA SportMods, Sport Mod/B-Modifieds, IMCA Hobby Stocks, Hobby Stocks, Powder Puff
Saturday, July 11, 2020
Monster Truck MONSTER X TOUR Invades Park Jefferson
Saturday, July 18, 2020
IMCA Weekly Racing
IMCA Modifieds, Stock Cars, Sport Mod/B-Modifieds, Hobby Stocks, 305 Sprints - Winged, Powder Puff
Monday, July 20, 2020
IMCA Dirt Knights invade Park Jefferson
IMCA Modifieds, Stock Cars, Sport Mod/B-Modifieds, Hobby Stocks, 305 Sprints - Winged
Saturday, August 1, 2020
IMCA Weekly Racing
IMCA Modifieds, Stock Cars, Sport Mod/B-Modifieds, Hobby Stocks, 305 Sprints - Winged, Powder Puff
Friday, August 7, 2020
7th Annual J&J Fitting Iron Cup
IMCA Modifieds, Modifieds, Stock Cars, Sport Mod/B-Modifieds, Hobby Stocks, Powder Puff
Saturday, August 8, 2020
7th Annual J&J Fitting Iron Cup-IState Truck Centers Championship Night
IMCA Modifieds, Stock Cars, Sport Mod/B-Modifieds, Hobby Stocks, 305 Sprints - Winged, Powder Puff
Saturday, August 22, 2020
Midwest Power Sprints featuring MSTS/Nebraskas 360 plus Tri-State Late Models
Tri-State Late Models, Malvern Bank 360 Sprints, Midwest Sprint Touring Series, Nebraska 360 sprints, Midwest Power Series, Stock Cars, Hobby Stocks, 305 Sprints - Winged