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| 5/21/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA IMCA Weekly Racing IMCA Late Models, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Jason Udelhofen (IMCA Late Models) | 8th | - | - | 10th |
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| 6/4/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA IMCA Weekly Racing Fan Appreciation Night IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Jason Udelhofen (IMCA Late Models) | 5th | - | - | 7th |
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| 6/11/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA IMCA Weekly Racing IMCA Late Models, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Jason Udelhofen (IMCA Late Models) | 4th | - | - | 10th |
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| 7/2/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA IMCA Weekly Racing IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Jason Udelhofen (IMCA Late Models) | 6th | - | - | 10th |
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| 7/9/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA IMCA Weekly Racing DIRTcar Late Models, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Jason Udelhofen (IMCA Late Models) | 4th | - | - | 5th |
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| 7/16/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA IMCA Weekly Racing IMCA Late Models, Sport Compact, Dirt Mini Late Models, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Jason Udelhofen (IMCA Late Models) | 4th | - | - | 12th |
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| 7/30/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA Julien Dubuque Classic Fair Weekly Racing IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Jason Udelhofen (IMCA Late Models) | 5th | - | - | 4th |
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| 8/5/2023 | West Liberty Raceway - West Liberty, IA Race Night - Back To School Night Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact, Outlaw Hobby Stocks | Results | | Jason Udelhofen (Hobby Stocks) | 8th | - | - | 8th |
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| 8/13/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA IMCA Weekly Racing - Back to School Night IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Jason Udelhofen (IMCA Late Models) | 4th | - | - | 7th |
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| 8/20/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA IMCA Weekly Racing Dirt Late Models, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Jason Udelhofen (IMCA Late Models) | 7th | - | - | 10th |
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| 8/27/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA IMCA Weekly Racing Season Championship IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Jason Udelhofen (IMCA Late Models) | 7th | - | - | 11th |
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