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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 | | Trey Rock (IMCA Northern SportMod) | 2nd | - | - | 10th | | Trey Rock (IMCA Sport Compact) | 7th | - | 9th | - |
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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 | | Trey Rock (IMCA Northern SportMod) | 2nd | - | - | 15th |
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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 | | Trey Rock (IMCA Northern SportMod) | 3rd | - | - | 5th |
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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 | | Trey Rock (IMCA Northern SportMod) | 1st | - | - | 5th |
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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 | | Trey Rock (IMCA Northern SportMod) | - | - | - | - |
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| 5/29/2021 | 34 Raceway - West Burlington, IA DoneRight.TV Night - Draw Re-Draw Special 305 Sprints - Winged, Dirt Super Late Models, Stock Cars, A Modifieds, Dirt Late Models, Limited Sport Mod | Results | | Trey Rock (Limited Sport Mod) | 2nd | - | - | 18th |
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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 | | Trey Rock (IMCA Northern SportMod) | 1st | - | - | 7th |
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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 | | Trey Rock (IMCA Northern SportMod) | 2nd | - | - | 2nd |
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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 | | Trey Rock (IMCA Northern SportMod) | 4th | - | - | 7th |
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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 | | Trey Rock (IMCA Northern SportMod) | 1st | - | - | 5th |
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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 | | Trey Rock (IMCA Northern SportMod) | 2nd | - | - | 6th |
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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 | | Trey Rock (IMCA Northern SportMod) | 1st | - | - | 2nd |
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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 | | Trey Rock (IMCA Northern SportMod) | 2nd | - | - | 7th |
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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 | | Trey Rock (IMCA Northern SportMod) | 3rd | - | - | 5th |
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| 8/19/2021 | CJ Speedway - Columbus Junction, IA SLMRA Late Models Plus Imca Sport Mods, Imca Stock Cars and Imca Modified Dirt Super Late Models: SLMR Late Model Series IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Trey Rock (IMCA Northern SportMod) | 2nd | - | - | 5th |
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| 8/27/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Trey Rock (IMCA Northern SportMod) | 2nd | - | - | 2nd |
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