| | Heat | Dash | B Feature | A Feature |
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| 6/27/2020 | Miller Central Speedway - Miller, SD Late Model Special- $2,000 to win Pure Stock, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Preston Blackwell (WISSOTA Street Stock) | 2nd | - | - | 6th |
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| 7/4/2020 | Miller Central Speedway - Miller, SD All Classes- A Mod Special Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Preston Blackwell (WISSOTA Street Stock) | 1st | - | - | 5th |
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| 7/18/2020 | Miller Central Speedway - Miller, SD Street Stock Tour (All Classes) Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Preston Blackwell (WISSOTA Street Stock) | 4th | - | - | 8th |
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| 8/8/2020 | Miller Central Speedway - Miller, SD All Classes Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Preston Blackwell (WISSOTA Street Stock) | 4th | - | - | 3rd |
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| 8/14/2020 | Miller Central Speedway - Miller, SD 6th Annual Big Dog Race Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Preston Blackwell (WISSOTA Street Stock) | 3rd | - | - | 16th (DNF) |
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