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| 4/28/2023 | Fayette County Speedway - West Union, IA Weekly Points Race 600cc Modifieds, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Clayton Harms (USRA Tuners) | 5th | - | - | 10th |
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| 5/5/2023 | Fayette County Speedway - West Union, IA Weekly Points Race/2022 Hall of Fame Inductions 600cc Modifieds, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Rain Out |
| 5/19/2023 | Fayette County Speedway - West Union, IA Weekly Points Race 600cc Modifieds, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Clayton Harms (USRA Tuners) | 5th | - | - | 19th (DNF) |
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| 6/16/2023 | Fayette County Speedway - West Union, IA Weekly Points Race 600cc Modifieds, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Clayton Harms (USRA Tuners) | 3rd | - | - | 12th |
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| 6/30/2023 | Fayette County Speedway - West Union, IA Weekly Points Race 600cc Modifieds, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Clayton Harms (USRA Tuners) | 3rd | - | - | 16th (DNF) |
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| 7/7/2023 | Fayette County Speedway - West Union, IA Weekly Points Race Sponsored by The Place, Protivin 600cc Modifieds, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Clayton Harms (USRA Tuners) | 4th | - | - | 3rd |
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| 7/14/2023 | Fayette County Speedway - West Union, IA Weekly Points Race - Barker Memorial Race 600cc Modifieds, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Clayton Harms (USRA Tuners) | 3rd | - | - | 4th |
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| 7/21/2023 | Cresco Speedway - Cresco, IA Cresco Speedway - USRA Weekly Racing Series 600cc Modifieds, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Clayton Harms (USRA Tuners) | 6th (DNF) | - | - | 7th |
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| 7/28/2023 | Fayette County Speedway - West Union, IA Weekly Points Race 600cc Modifieds, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Rain Out |
| 8/4/2023 | Fayette County Speedway - West Union, IA Weekly Points Race - Sponsored by West Union Trenching 600cc Modifieds, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Clayton Harms (USRA Tuners) | 3rd | - | - | 15th (DNF) |
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| 8/11/2023 | Fayette County Speedway - West Union, IA Weekly Points Race Sponsored by Chase Trucking, West Union 600cc Modifieds, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Clayton Harms (USRA Tuners) | 2nd | - | - | 13th (DNF) |
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