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| 3/7/2020 | Springfield Raceway - Springfield, MO Season Opener Non-Winged Sprints: POWRi WAR Sprints Midwest Modifieds, Pro Legends, Pure Stock, USRA B-Mods, Dirt Mini Late Models | Results | | Rob Muilenburg (Midwest Modifieds) | 1st | - | - | 7th |
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| 5/31/2020 | Humboldt Speedway - Humboldt, KS Sunday Funday including ARMI USRA Modifieds Stock Cars, Midwest Modifieds, Sport Compact, USRA B-Mods, USRA Modifieds | Results | | Rob Muilenburg (Midwest Modifieds) | 1st | - | - | 1st |
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| 6/6/2020 | Springfield Raceway - Springfield, MO A Modifieds, Midwest Modifieds, Pro Legends, Limited Sport Mod, Pure Stock, USRA B-Mods, Dirt Mini Late Models | Results | | Rob Muilenburg (Midwest Modifieds) | 2nd | - | - | DNS |
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| 7/23/2020 | Springfield Raceway - Springfield, MO GREENLAWN FUNERAL HOMES presents UMP LATEMODELS "HELL TOUR" Dirt Super Late Models, Midwest Modifieds, Dirt Late Models, USRA B-Mods | Results | | Rob Muilenburg (Midwest Modifieds) | 2nd | - | - | 6th |
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| 9/6/2020 | Springfield Raceway - Springfield, MO KTTS OZARKS AREA DIRT TRACK CHAMPIONSHIPS A Modifieds, Midwest Modifieds, Dirt Late Models, Pro Legends, Limited Sport Mod, Pure Stock, USRA B-Mods, Dirt Mini Late Models | Results | | Rob Muilenburg (Midwest Modifieds) | 6th | - | - | 6th |
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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 | | Rob Muilenburg (Midwest Modifieds) | - | - | - | - |
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| 9/10/2020 | Cowan Civic Center - Lebanon, MO FACTORY 56 NATIONALS THURSDAY NIGHT THUNDER USRA B-Mods: Factory 56 Series Midwest Modifieds, Hornets, Pure Stock | Results | | Rob Muilenburg (Midwest Modifieds) | - | - | - | - |
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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 | | Rob Muilenburg (Midwest Modifieds) | 2nd | - | - | 4th |
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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 | | Rob Muilenburg (Midwest Modifieds) | - | - | - | - |
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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 | | Rob Muilenburg (Midwest Modifieds) | 5th | - | - | - |
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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 | | Rob Muilenburg (Midwest Modifieds) | - | - | - | - |
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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 | | Rob Muilenburg (Midwest Modifieds) | - | - | - | 8th |
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