| | Heat | Dash | B Feature | A Feature |
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| 4/30/2021 | Dacotah Speedway - Mandan, ND Dacotah Speedway Season Opener Hobby Stocks, Semi-Pro Legends, Pro Legends, IMCA Modified, IMCA Sport Compact, WISSOTA Street Stock | Results | | Tanner Dosch (WISSOTA Street Stock) | 2nd | - | - | 4th |
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| 5/14/2021 | Dacotah Speedway - Mandan, ND Mandan Dirt Series Hobby Stocks, Semi-Pro Legends, Pro Legends, IMCA Modified, IMCA Sport Compact, WISSOTA Street Stock | Results | | Tanner Dosch (WISSOTA Street Stock) | 6th | - | - | 8th |
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| 5/21/2021 | Dacotah Speedway - Mandan, ND Mandan Dirt Series Hobby Stocks, Semi-Pro Legends, Pro Legends, IMCA Modified, IMCA Sport Compact, WISSOTA Street Stock | Results | | Tanner Dosch (WISSOTA Street Stock) | 6th | - | - | 8th |
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| 7/23/2021 | Dacotah Speedway - Mandan, ND Mandan Dirt Series + Race of Champions Qualifier Hobby Stocks, Semi-Pro Legends, Pro Legends, IMCA Modified, IMCA Sport Compact, WISSOTA Street Stock | Results | | Tanner Dosch (WISSOTA Street Stock) | 6th | - | - | 5th |
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| 8/27/2021 | Dacotah Speedway - Mandan, ND Championship Night + Drive to Survive Night Hobby Stocks, Semi-Pro Legends, IMCA Modified, IMCA Sport Compact, WISSOTA Street Stock | Results | | Tanner Dosch (WISSOTA Street Stock) | 5th | - | - | 11th |
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