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| 4/3/2021 | 81 Speedway - Park City, KS Weekly Points Street Stocks, Hornets, USRA B-Mods, USRA Modifieds | Results | | Kason Carroll (USRA B-Mods) | 4th | - | - | 19th (DNF) |
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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 | | Kason Carroll (USRA B-Mods) | 6th | - | 8th | - |
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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 | | Kason Carroll (USRA B-Mods) | 2nd | - | - | 5th |
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| 7/10/2021 | 81 Speedway - Park City, KS Weekly Points Stock Cars, B Modifieds, Street Stocks, Dirt Late Models, Hornets, IMCA Mod Lite | Results | | Kason Carroll (B Modifieds) | 6th | - | DNS | - |
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| 7/16/2021 | SaltCity Racing - Hutchinson, KS 65th Hutchinson Nationals: USAC Non Wing, Late Models, Mods, AAA/Rookie Mods, KAR Non-Winged Sprints: United Sprint League 305 Sprints - Winged, A Modifieds, B Modifieds, Dirt Late Models | Results | | Kason Carroll (B Modifieds) | - | - | - | 19th |
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| 7/17/2021 | SaltCity Racing - Hutchinson, KS 65th Hutchinson Nationals: Late Models, Mods, B Mods, Stock Cars Stock Cars, A Modifieds, Dirt Late Models, IMCA Northern SportMod | Results | | Kason Carroll (IMCA Northern SportMod) | 4th | - | - | 17th |
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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 | | Kason Carroll (USRA B-Mods) | 4th | - | - | 7th |
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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 | | Kason Carroll (USRA B-Mods) | 2nd | - | - | 4th |
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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 | | Kason Carroll (USRA B-Mods) | 3rd | - | - | 6th |
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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 | | Kason Carroll (B Modifieds) | DNS | - | - | DNS | | Kason Carroll (USRA B-Mods) | 5th | - | - | 17th (DNF) |
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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 | | Kason Carroll (USRA B-Mods) | 4th | - | - | 10th |
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| 11/6/2021 | Caney Valley Speedway - Caney, KS Midgets: POWRi National Midgets with POWRi West Midgets, POWRi Factory Stocks, Winged Outlaw, USRA B-Mods | Results | | Kason Carroll (USRA B-Mods) | 2nd | - | - | 15th (DNF) |
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