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| 6/10/2023 | Independence Motor Speedway - Independence, IA Weekly Racing DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Dirt Late Models, Generic 1 | Results | | Brianna Osterson (Hobby Stocks) | 2nd | - | - | 13th |
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| 6/19/2023 | Independence Motor Speedway - Independence, IA Monday Madness DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds | Results | | Brianna Osterson (Hobby Stocks) | 8th | - | - | 18th |
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| 6/29/2023 | Stuart Speedway - Stuart, IA Ron Little Memorial / Midwest Madness Tour IMCA Modified: Midwest Madness Tour A Modifieds, B Modifieds, 600cc Modifieds, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Brianna Osterson (IMCA Hobby Stock) | 8th (DNF) | - | - | 23rd |
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| 7/3/2023 | Independence Motor Speedway - Independence, IA Monday Madness DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds | Results | | Brianna Osterson (Hobby Stocks) | 9th | - | 16th (DNF) | - |
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| 7/13/2023 | Kossuth County Speedway - Algona, IA Bradie Becker Memorial Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Enduro, Sport Compact | Results | | Brianna Osterson (Hobby Stocks) | 6th | - | - | 13th |
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| 7/15/2023 | Boone Speedway - Boone, IA Saturday Night Series Weekly #14 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Mod Lite | Results | | Brianna Osterson (IMCA Hobby Stock) | 9th (DNF) | - | DNS | - |
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| 7/20/2023 | Kossuth County Speedway - Algona, IA JESS WEISHARR MEMORIAL Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Enduro, Sport Compact | Results | | Brianna Osterson (Hobby Stocks) | 6th | - | - | 16th |
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| 7/22/2023 | Boone Speedway - Boone, IA Saturday Night Series Weekly #15 + King of the Katwalks for Stock Cars IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Mod Lite | Results | | Brianna Osterson (IMCA Hobby Stock) | 8th (DNF) | - | 12th (DNF) | - |
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| 7/24/2023 | Stuart Speedway - Stuart, IA Clint Walrod Memorial 600cc Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, IMCA Mod Lite | Results | | Brianna Osterson (IMCA Hobby Stock) | 5th | - | - | 8th |
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| 7/28/2023 | Sports Park Raceway - Fort Dodge, IA Hobby Stock Special/Karls Chevrolet Dirt Trucks Dirt Pro Trucks, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Brianna Osterson (USRA Hobby Stocks) | 6th | - | - | DNS |
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| 8/5/2023 | Boone Speedway - Boone, IA Saturday Night Series Weekly #17 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, IMCA Mod Lite | Results | | Brianna Osterson (IMCA Hobby Stock) | 7th | - | 10th | - |
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| 8/9/2023 | Stuart Speedway - Stuart, IA Bill Davis Memorial 600cc Modifieds, Dirt Pro Trucks, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Brianna Osterson (IMCA Hobby Stock) | 6th | - | - | 11th |
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| 8/10/2023 | Kossuth County Speedway - Algona, IA LARRY EVERS FAIR STREET FACE OFF Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Enduro, Sport Compact | Results | | Brianna Osterson (Hobby Stocks) | 8th | - | - | 15th |
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| 8/11/2023 | Sports Park Raceway - Fort Dodge, IA Modified Special/Attig & Hobbs Kids Night USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Brianna Osterson (USRA Hobby Stocks) | 7th | - | - | 13th |
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| 8/19/2023 | Independence Motor Speedway - Independence, IA Season Championship DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Dirt Late Models, Generic 1 | Results | | Brianna Osterson (Hobby Stocks) | 8th | - | - | 14th |
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| 10/21/2023 | Hamilton County Speedway - Webster City, IA Fall Futurity Night #1 presented by Your Life Iowa Dirt Super Late Models, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Brianna Osterson (USRA Hobby Stocks) | 8th | - | - | 19th |
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