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| 5/25/2018 | Dacotah Speedway - Mandan, ND Mandan Dirt Series - Season Opener Hobby Stocks, A Modifieds, Semi-Pro Legends, Sport Compact, WISSOTA Street Stock | Results | | Chris Welk (A Modifieds) | 8th | - | 8th | - |
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| 6/8/2018 | Dacotah Speedway - Mandan, ND 40/40 Iron Man Challenge Hobby Stocks, A Modifieds, Semi-Pro Legends, Sport Compact, WISSOTA Street Stock | Results | | Chris Welk (A Modifieds) | 5th | - | 8th | - |
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| 6/15/2018 | Dacotah Speedway - Mandan, ND Mandan Dirt Series Hobby Stocks, A Modifieds, Semi-Pro Legends, Sport Compact, WISSOTA Street Stock | Results | | Chris Welk (A Modifieds) | 8th | - | 7th | - |
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| 6/22/2018 | Dacotah Speedway - Mandan, ND Mandan Dirt Series Hobby Stocks, A Modifieds, Semi-Pro Legends, Sport Compact, WISSOTA Street Stock | Results | | Chris Welk (A Modifieds) | 9th | - | 6th | - |
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| 7/12/2018 | Dacotah Speedway - Mandan, ND Dakota Classic Modified Tour Championship Stock Cars, A Modifieds | Results | | Chris Welk (A Modifieds) | 5th | - | 12th | - |
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| 7/20/2018 | Dacotah Speedway - Mandan, ND Mandan Dirt Series Hobby Stocks, A Modifieds, Semi-Pro Legends, Sport Compact, WISSOTA Street Stock | Results | | Chris Welk (A Modifieds) | 6th | - | - | 19th |
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| 7/27/2018 | Dacotah Speedway - Mandan, ND North Dakota Governor's Cup - Night 1 410 Sprints - Winged, Hobby Stocks, A Modifieds, Semi-Pro Legends, Sport Compact, WISSOTA Street Stock | Results | | Chris Welk (A Modifieds) | 6th | - | 10th | - |
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| 7/28/2018 | Dacotah Speedway - Mandan, ND North Dakota Governor's Cup - Night 2 410 Sprints - Winged, Hobby Stocks, A Modifieds, Semi-Pro Legends, Sport Compact, WISSOTA Street Stock | Results | | Chris Welk (A Modifieds) | 7th | - | 11th | - |
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| 8/10/2018 | Dacotah Speedway - Mandan, ND Mandan Dirt Series Hobby Stocks, A Modifieds, Semi-Pro Legends, Sport Compact, WISSOTA Street Stock | Results | | Chris Welk (A Modifieds) | 3rd | - | - | 18th |
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| 8/17/2018 | Dacotah Speedway - Mandan, ND Mandan Dirt Series Hobby Stocks, A Modifieds, Semi-Pro Legends, Sport Compact, WISSOTA Street Stock | Results | | Chris Welk (A Modifieds) | 7th (DNF) | - | - | DNS |
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| 8/24/2018 | Dacotah Speedway - Mandan, ND Mandan Dirt Series - Championship Night Hobby Stocks, A Modifieds, Semi-Pro Legends, Sport Compact, WISSOTA Street Stock | Results | | Chris Welk (A Modifieds) | 7th | - | - | 13th |
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| 9/21/2018 | Jamestown Speedway - Jamestown, ND 47th ANNUAL STOCK CAR STAMPEDE night 1 A Modifieds, Midwest Modifieds, B Modifieds, Semi-Pro Legends, Pure Stock, All Star Slingshots, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock, Junior Slingshots | Results | | Chris Welk (A Modifieds) | 10th | - | 4th | - |
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| 9/28/2018 | Dacotah Speedway - Mandan, ND Octoberfest Special Night 1 Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Semi-Pro Legends, Sport Compact | Results | | Chris Welk (A Modifieds) | 7th | - | - | 19th |
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