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| 4/16/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 3rd | - | - | 15th |
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| 4/23/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 2nd | - | - | 16th |
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| 4/30/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 6th | - | - | 7th |
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| 5/7/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 3rd | - | - | 15th |
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| 5/14/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | - | - | - | - |
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| 5/30/2021 | Benton County Speedway - Vinton, IA Benton County Speedway - EAST Dirt Super Late Models: SLMR Late Model Series Dirt Late Models, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 8th | - | - | 14th |
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| 6/4/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 3rd | - | - | 14th |
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| 6/11/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 2nd | - | - | 5th |
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| 6/18/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 7th | - | - | 12th |
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| 7/2/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 Vintage Full Body Stock Cars, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 5th | - | - | 6th |
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| 7/23/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 5th | - | - | 10th |
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| 7/30/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 8th | - | - | 9th |
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| 8/6/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 1st | - | - | 10th |
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| 8/13/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 5th | - | - | 9th |
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| 11/6/2021 | CJ Speedway - Columbus Junction, IA 5th Annual Turkey Dash IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kenny O'Donnell (IMCA Stock Car) | 7th | - | - | 13th |
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