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| 3/12/2020 | Humboldt Speedway - Humboldt, KS Qualifying for Battle@theBullring Complete Modified Show B Modifieds, USRA B-Mods, USRA Modifieds | Rain Out |
| 5/15/2020 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 4th | - | - | 15th |
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| 5/22/2020 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series USRA Stock Cars: USRA Ironman DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks | Results | | Jackson Mulder (USRA B-Mods) | 4th | - | - | 8th |
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| 5/25/2020 | Park Jefferson International Speedway - Jefferson, SD South Dakota Sprint Car Nationals presented by Pepsi of Siouxland 360 Sprints - Winged: Malvern Bank 360 Sprints A Modifieds: USMTS - United States Modified Touring Series 305 Sprints - Winged, Hobby Stocks, B Modifieds | Rain Out |
| 5/27/2020 | Buena Vista Raceway - Alta, IA IMCA Speedway Motors Weekly Racing Season Opener Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Rain Out |
| 5/29/2020 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 4th | - | - | 1st |
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| 6/3/2020 | Buena Vista Raceway - Alta, IA IMCA Speedway Motors Weekly Racing Season Opener Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Jackson Mulder (B Modifieds) | 8th | - | - | 14th |
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| 6/5/2020 | Rapid Speedway - Rock Rapids, IA Hobby Stock Special with our Weekly Racing Series DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 2nd | - | - | 9th |
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| 6/12/2020 | Rapid Speedway - Rock Rapids, IA Mark Lloyd Memorial DIRTcar Late Models, DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 5th | - | - | 8th |
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| 6/19/2020 | Rapid Speedway - Rock Rapids, IA USMTS A Modifieds: USMTS - United States Modified Touring Series DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 3rd | - | - | 1st |
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| 6/26/2020 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series + Tri-State Late Models Dirt Late Models: Tri-State Late Models DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 4th | - | - | 3rd |
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| 7/3/2020 | Murray County Speedway - Slayton, MN IMCA Classes + "Back the Blue" Sponsored by Sturdevant’s Auto Parts of Slayton Factory Stocks, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Street Stocks, Sport Compact | Results | | Jackson Mulder (B Modifieds) | 5th | - | - | 7th |
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| 7/4/2020 | I-90 Speedway - Hartford, SD 360 Sprints - Winged, 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Jackson Mulder (USRA B-Mods) | 4th | - | - | 6th |
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| 7/10/2020 | Rapid Speedway - Rock Rapids, IA 360 Sprints - Winged, DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 5th (DNF) | - | - | 6th |
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| 7/11/2020 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series + Heartland Steel 305 Sprint Cars DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, IMCA RaceSaver Sprint Car | Results | | Jackson Mulder (USRA B-Mods) | 1st | - | - | 3rd |
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| 7/17/2020 | Rapid Speedway - Rock Rapids, IA B-Mod Speical with our Weekly Racing Series DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 2nd | - | - | 6th |
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| 7/21/2020 | Rapid Speedway - Rock Rapids, IA Lyon County Fair Races Dirt Late Models: Tri-State Late Models 360 Sprints - Winged, A Modifieds | Results | | Jackson Mulder (A Modifieds) | 4th | - | - | 9th |
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| 7/24/2020 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 5th | - | - | 2nd |
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| 7/31/2020 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series + A-Mods DIRTcar Sportsmans, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 3rd | - | - | 9th | | Jackson Mulder (USRA Modifieds) | - | - | - | - |
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| 8/7/2020 | Rapid Speedway - Rock Rapids, IA Dave Mulder Memorial DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 1st | - | - | 13th |
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| 8/8/2020 | Park Jefferson International Speedway - Jefferson, SD 7th Annual J&J Fitting Iron Cup-IState Truck Centers Championship Night 305 Sprints - Winged, Hobby Stocks, Stock Cars, B Modifieds, Hornets, IMCA Modified | Results | | Jackson Mulder (B Modifieds) | 3rd | - | - | 7th |
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| 8/8/2020 | Rapid Speedway - Rock Rapids, IA Dave Mulder Memorial Feature #2 USRA B-Mods | Results | | Jackson Mulder (USRA B-Mods) | - | - | - | 4th |
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| 8/14/2020 | Rapid Speedway - Rock Rapids, IA Sportsmans Special with our Weekly Racing Series DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 2nd | - | - | 7th |
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| 8/21/2020 | Rapid Speedway - Rock Rapids, IA Bob DeBoer Stock Car Special + MSTS 360 Sprints 360 Sprints - Winged: Midwest Power Series 305 Sprints - Winged, DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 6th (DNF) | - | - | 9th |
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| 8/28/2020 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series + Tri State Late Models Dirt Late Models: Tri-State Late Models DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 5th | - | - | 12th (DNF) |
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| 9/4/2020 | Rapid Speedway - Rock Rapids, IA Season Championship Night DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Jackson Mulder (USRA B-Mods) | 2nd | - | - | 1st |
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| 9/9/2020 | Cowan Civic Center - Lebanon, MO FACTORY 56 NATIONALS PRACTICE NIGHT USRA B-Mods: Factory 56 Series Midwest Modifieds, Street Stocks | Results | | Jackson Mulder (USRA B-Mods) | - | - | - | - |
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| 9/10/2020 | Midway Raceway - Lebanon, MO USRA B-Mods: Factory 56 Series Midwest Modifieds, Street Stocks, Hornets, Pure Stock | Results | | Jackson Mulder (USRA B-Mods) | 8th | - | - | - |
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| 9/10/2020 | Midway Speedway - Lebanon, MO | Results | | Jackson Mulder (USRA B-Mods) | - | - | 9th | - |
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| 9/11/2020 | Cowan Civic Center - Lebanon, MO FACTORY 56 NATIONALS QUALIFYING NIGHT USRA B-Mods: Factory 56 Series Midwest Modifieds, Street Stocks, Junior Honda | Results | | Jackson Mulder (USRA B-Mods) | - | - | - | - |
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| 9/11/2020 | Midway Raceway - Lebanon, MO USRA B-Mods: Factory 56 Series Midwest Modifieds, Street Stocks, Hornets, Pure Stock | Results | | Jackson Mulder (USRA B-Mods) | 9th | - | - | - |
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| 9/12/2020 | Cowan Civic Center - Lebanon, MO FACTORY 56 NATIONALS CHAMPIONSHIP NIGHT USRA B-Mods: Factory 56 Series Midwest Modifieds, Street Stocks, Junior Honda | Results | | Jackson Mulder (USRA B-Mods) | - | - | - | - |
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| 9/12/2020 | Midway Raceway - Lebanon, MO USRA B-Mods: Factory 56 Series Midwest Modifieds, Street Stocks, Hornets, Pure Stock | Results | | Jackson Mulder (USRA B-Mods) | - | - | - | - |
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| 9/12/2020 | Midway Speedway - Lebanon, MO | Results | | Jackson Mulder (USRA B-Mods) | - | - | 12th | - |
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| 9/26/2020 | Rapid Speedway - Rock Rapids, IA Rapid Nationals Dirt Late Models: Tri-State Late Models 360 Sprints - Winged, 305 Sprints - Winged, USRA Hobby Stocks, USRA Stock Cars, IMCA RaceSaver Sprint Car | Results | | Jackson Mulder (USRA Stock Cars) | 2nd | - | - | 2nd |
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