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| 5/5/2018 | Charleston Speedway - Charleston, IL Opening Night DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets, Economy Late Models, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 6th (DNF) | - | - | 12th (DNF) |
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| 5/12/2018 | Charleston Speedway - Charleston, IL DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets, Economy Late Models, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 5th | - | - | 6th |
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| 5/26/2018 | Charleston Speedway - Charleston, IL Street Stocks: Midwest Stock Car Tour DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Non-Winged Sprints, Hornets, 600cc Modifieds | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 4th | - | - | 7th |
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| 6/2/2018 | Charleston Speedway - Charleston, IL Bmods $750 to win $75 to start DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets, 600cc Modifieds | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 5th | - | - | 9th |
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| 6/9/2018 | Charleston Speedway - Charleston, IL $500 to win Factory Stocks DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets, Economy Late Models, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 4th | - | - | 8th |
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| 6/16/2018 | Charleston Speedway - Charleston, IL DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 6th | - | - | 10th |
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| 6/30/2018 | Charleston Speedway - Charleston, IL UMP Hornets $500 to win DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 5th | - | - | 6th |
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| 7/7/2018 | Charleston Speedway - Charleston, IL DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets, Economy Late Models, 600cc Modifieds, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 4th | - | - | 7th |
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| 7/14/2018 | Charleston Speedway - Charleston, IL DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets, 600cc Modifieds, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 5th | - | - | 9th |
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| 7/21/2018 | Charleston Speedway - Charleston, IL DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, 410 Sprints - Non-Winged, Non-Winged Sprints, Hornets, Economy Late Models, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 5th (DNF) | - | - | 10th (DNF) |
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| 7/28/2018 | Charleston Speedway - Charleston, IL DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 8th | - | - | 8th |
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| 8/4/2018 | Charleston Speedway - Charleston, IL Fan Appreciation Night/ Autograph Session DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets, Economy Late Models, 600cc Modifieds, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 5th | - | - | 8th |
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| 8/11/2018 | Charleston Speedway - Charleston, IL Hornets $500 to win DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 5th | - | - | 8th (DNF) |
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| 8/17/2018 | Charleston Speedway - Charleston, IL Prelude to the Take'em Off 40 DIRTcar UMP Modifieds, DIRTcar Factory Stock, Economy Late Models, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 4th | - | - | DNS |
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| 9/1/2018 | Charleston Speedway - Charleston, IL DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets, Economy Late Models, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 5th | - | - | 8th |
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| 9/15/2018 | Charleston Speedway - Charleston, IL DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets, Economy Late Models, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 3rd | - | - | 9th (DNF) |
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| 9/22/2018 | Charleston Speedway - Charleston, IL DOUBLE points all classes DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Non-Winged Sprints, Hornets, 600cc Modifieds, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 6th | - | - | 11th |
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| 9/29/2018 | Charleston Speedway - Charleston, IL Vintage Racers DIRTcar UMP Modifieds, DIRTcar Factory Stock, B Modifieds, Street Stocks, Vintage Full Body Stock Cars, Hornets, Economy Late Models, Pro Late Model | Results | | Josh Bonewitz (DIRTcar Factory Stock) | 5th | - | - | 11th (DNF) |
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