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| 5/15/2020 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Marni DeBoer (DIRTcar Sportsmans) | 3rd | - | - | 1st |
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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 | | Marni DeBoer (DIRTcar Sportsmans) | 5th | - | - | 5th |
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| 5/29/2020 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Marni DeBoer (DIRTcar Sportsmans) | 2nd | - | - | 4th |
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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 | | Marni DeBoer (DIRTcar Sportsmans) | 1st | - | - | 8th |
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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 | | Marni DeBoer (DIRTcar Sportsmans) | 3rd | - | - | 9th |
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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 | | Marni DeBoer (DIRTcar Sportsmans) | 3rd | - | - | 4th |
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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 | | Marni DeBoer (DIRTcar Sportsmans) | 4th | - | - | 5th |
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| 7/4/2020 | I-90 Speedway - Hartford, SD 360 Sprints - Winged: Midwest Sprint Touring Series 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Marni DeBoer (USRA Hobby Stocks) | 5th | - | - | 14th |
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| 7/10/2020 | Rapid Speedway - Rock Rapids, IA 360 Sprints - Winged: Midwest Sprint Touring Series DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Marni DeBoer (DIRTcar Sportsmans) | 3rd | - | - | 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 | | Marni DeBoer (DIRTcar Sportsmans) | 4th | - | - | 6th |
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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 | | Marni DeBoer (DIRTcar Sportsmans) | 1st | - | - | 3rd |
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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 | | Marni DeBoer (DIRTcar Sportsmans) | 1st | - | - | 4th |
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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 | | Marni DeBoer (DIRTcar Sportsmans) | 3rd | - | - | 5th |
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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 | | Marni DeBoer (DIRTcar Sportsmans) | 2nd | - | - | 3rd |
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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 | | Marni DeBoer (DIRTcar Sportsmans) | 4th | - | - | 11th (DNF) |
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