| | Heat | Dash | B Feature | A Feature |
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| 3/20/2021 | 81 Speedway - Park City, KS Open Practice 6-9pm Hobby Stocks | Results | | Jacob Crowell (Hobby Stocks) | - | - | - | - |
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| 4/3/2021 | 81 Speedway - Park City, KS Weekly Points Street Stocks, Hornets, USRA B-Mods, USRA Modifieds | Results | | Jacob Crowell (USRA B-Mods) | 3rd | - | - | 11th |
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| 4/24/2021 | 81 Speedway - Park City, KS Titans B-Mod Series/Weekly Points USRA B-Mods: Titans B-Mod Series Stock Cars, Street Stocks, USRA Modifieds, IMCA Mod Lite | Results | | Jacob Crowell (USRA B-Mods) | 4th | - | - | 16th |
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| 5/1/2021 | 81 Speedway - Park City, KS Weekly Points B Modifieds, Vintage Modifieds, Hornets, USRA B-Mods, USRA Modifieds | Results | | Jacob Crowell (USRA B-Mods) | 7th | - | - | 16th |
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| 5/29/2021 | 81 Speedway - Park City, KS Weekly Points B Modifieds, Hornets, USRA B-Mods, USRA Modifieds | Results | | Jacob Crowell (USRA B-Mods) | 7th | - | 8th | 12th |
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| 6/5/2021 | 81 Speedway - Park City, KS Weekly Points Stock Cars, B Modifieds, USRA B-Mods, USRA Modifieds | Results | | Jacob Crowell (USRA B-Mods) | 8th (DNF) | - | - | 23rd (DNF) |
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| 6/26/2021 | 81 Speedway - Park City, KS 2nd annual " WSO vs. MWRA BORDER WAR" Regional Challenge Race #3 Non-Winged Sprints: United Sprint League with Midwest Wingless Racing Association Hornets, USRA B-Mods, USRA Modifieds, IMCA Mod Lite | Results | | Jacob Crowell (USRA B-Mods) | 2nd | - | - | 17th (DNF) |
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| 7/24/2021 | 81 Speedway - Park City, KS Weekly Points B Modifieds, Hornets, USRA B-Mods, USRA Modifieds, IMCA Mod Lite | Results | | Jacob Crowell (USRA B-Mods) | 4th | - | - | 16th |
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| 7/29/2021 | 81 Speedway - Park City, KS ASCS Sprint Week - Night 6 360 Sprints - Winged: ASCS National Stock Cars, USRA B-Mods | Results | | Jacob Crowell (USRA B-Mods) | 5th | - | - | 9th |
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| 7/31/2021 | 81 Speedway - Park City, KS Weekly Points Stock Cars, B Modifieds, USRA B-Mods, USRA Modifieds, IMCA Mod Lite | Results | | Jacob Crowell (USRA B-Mods) | 6th | - | - | 12th |
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| 8/7/2021 | 81 Speedway - Park City, KS Bumper to Bumper-Wix Filters Night/Weekly Points B Modifieds, Hornets, USRA B-Mods, USRA Modifieds | Results | | Jacob Crowell (USRA B-Mods) | 2nd | - | - | 7th |
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| 8/21/2021 | 81 Speedway - Park City, KS Wichita's Littlest Heroes Night/Weekly Points B Modifieds, Hornets, USRA B-Mods, USRA Modifieds, IMCA Mod Lite | Results | | Jacob Crowell (USRA B-Mods) | 5th | - | - | 11th |
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| 8/28/2021 | 81 Speedway - Park City, KS Sooner Late Models/Weekly Points Dirt Super Late Models, Stock Cars, B Modifieds, USRA B-Mods, USRA Modifieds | Results | | Jacob Crowell (USRA B-Mods) | 4th | - | - | 14th |
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| 9/8/2021 | 81 Speedway - Park City, KS “T-Mobile Night at the Races” Keeper of the Plains USMTS Race A Modifieds: USMTS - United States Modified Touring Series USRA B-Mods, USRA Modifieds | Results | | Jacob Crowell (USRA B-Mods) | 7th (DNF) | - | - | DNS |
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| 9/18/2021 | 81 Speedway - Park City, KS URSS Sprint Cars/Weekly Points 305 Sprints - Winged, B Modifieds, Hornets, USRA B-Mods, USRA Modifieds | Results | | Jacob Crowell (USRA B-Mods) | 5th | - | - | 8th |
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| 9/25/2021 | 81 Speedway - Park City, KS Weekly Points Stock Cars, Street Stocks, USRA B-Mods, USRA Modifieds | Results | | Jacob Crowell (USRA B-Mods) | 4th | - | - | 4th |
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| 10/30/2021 | 81 Speedway - Park City, KS 2nd Annual USMTS Modified Spooktacular A Modifieds: USMTS - United States Modified Touring Series USRA B-Mods, USRA Modifieds | Results | | Jacob Crowell (USRA B-Mods) | 7th | - | 8th | - |
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