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| 5/11/2024 | Shelby County Speedway - Harlan, IA Pizza Ranch presents R2C #3 Hobby Stocks, Stock Cars, B Modifieds, Dirt Late Models, Vintage Full Body Stock Cars, Sport Compact | Results | | Brian Buboltz (Hobby Stocks) | 6th | - | - | DNS |
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| 5/18/2024 | Shelby County Speedway - Harlan, IA Race to the Championship #4 Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Brian Buboltz (Hobby Stocks) | 4th | - | - | 11th |
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| 5/25/2024 | Shelby County Speedway - Harlan, IA Race to the Championship #5 Hobby Stocks, Stock Cars, B Modifieds, Dirt Late Models, Sport Compact | Results | | Brian Buboltz (Hobby Stocks) | 2nd | - | - | 5th |
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| 6/8/2024 | Shelby County Speedway - Harlan, IA American Cancer Society presents R2C #7 Hobby Stocks, Stock Cars, B Modifieds, Dirt Late Models, Vintage Full Body Stock Cars, Sport Compact | Results | | Brian Buboltz (Hobby Stocks) | 6th | - | - | 14th (DNF) |
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| 6/21/2024 | Crawford County Speedway - Denison, IA Hornets, IMCA Modified, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Brian Buboltz (IMCA Hobby Stock) | 6th | - | - | 7th |
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| 6/22/2024 | Shelby County Speedway - Harlan, IA Mahle presents R2C #9 Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact, Outlaw Mini Mod | Results | | Brian Buboltz (Hobby Stocks) | 3rd | - | - | 11th |
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| 6/29/2024 | Shelby County Speedway - Harlan, IA Cookies presents R2C #10 Hobby Stocks, Stock Cars, B Modifieds, Dirt Late Models, Dirt Pro Trucks, Sport Compact | Results | | Brian Buboltz (Hobby Stocks) | 8th | - | - | 21st (DNF) |
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