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| 5/9/2018 | Humboldt Speedway - Humboldt, KS ASCS National Tour 360 Sprints - Winged: ASCS National Factory Stocks, B Modifieds, Sport Compact | Results | | Mitch Coulter (Factory Stocks) | 4th | - | - | 15th (DNF) |
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| 6/1/2018 | Humboldt Speedway - Humboldt, KS Whitworth Memorial $1,500 to win B-Mods, Modifieds off this Night Factory Stocks, Stock Cars, B Modifieds, Sport Compact | Results | | Mitch Coulter (Factory Stocks) | 5th | - | - | 15th (DNF) |
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| 6/28/2018 | Humboldt Speedway - Humboldt, KS Thirsty Thursday Triple Crown Challenge Ulma Late Models, No Modifieds Dirt Late Models: United Late Model Association Dirt Super Late Models, Factory Stocks, Stock Cars, B Modifieds, Sport Compact | Results | | Mitch Coulter (Factory Stocks) | 2nd | - | - | 5th |
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| 7/13/2018 | Humboldt Speedway - Humboldt, KS NCRA vs Ascs Red River Sprints + Bmods, Street Stocks, Factory Stocks and Sport Compact 360 Sprints - Winged: ASCS Red River Region Champ 360 Sprints - Winged, Factory Stocks, Stock Cars, B Modifieds, Sport Compact | Results | | Mitch Coulter (Factory Stocks) | 3rd | - | - | 12th (DNF) |
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| 8/17/2018 | Humboldt Speedway - Humboldt, KS Whelen Engineering Veterans Night, No Modifieds + Mechanics Races Factory Stocks, Stock Cars, B Modifieds, Sport Compact | Results | | Mitch Coulter (Factory Stocks) | 2nd | - | - | 4th |
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