| | Heat | Dash | B Feature | A Feature |
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| 5/4/2018 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series + MSTS 360 Sprints 360 Sprints - Winged: Midwest Sprint Touring Series DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds | Results | | Brock Hess (B Modifieds) | 4th | - | - | 8th |
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| 5/18/2018 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series + MSTS 360 Sprints 360 Sprints - Winged: Midwest Sprint Touring Series DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds | Results | | Brock Hess (B Modifieds) | 2nd | - | - | 15th (DNF) |
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| 5/26/2018 | Miller Central Speedway - Miller, SD Miller Central Speedway Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Hess (WISSOTA Midwest Mods) | 2nd | - | - | 6th |
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| 6/2/2018 | Dakota State Fair Speedway - Huron, SD Prostrollo General Motors Challenge Cup XVIII - $10,000 to win WISSOTA Late Model Challenge Series WISSOTA Late Model: Wissota Late Model Challenge Series Midwest Modifieds, WISSOTA Midwest Mods | Results | | Brock Hess (WISSOTA Midwest Mods) | 3rd | - | - | 11th |
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| 6/30/2018 | Miller Central Speedway - Miller, SD Miller Central Speedway Pure Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Brock Hess (WISSOTA Midwest Mods) | 5th | - | - | 7th |
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| 7/6/2018 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds | Results | | Brock Hess (B Modifieds) | 2nd | - | - | 14th (DNF) |
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| 7/20/2018 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds | Results | | Brock Hess (B Modifieds) | 5th | - | - | 7th |
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| 8/10/2018 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds | Results | | Brock Hess (B Modifieds) | 1st | - | - | 1st |
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| 8/24/2018 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series + USMTS & Ironman B-Mods and Stock Cars DIRTcar UMP Modifieds, Hobby Stocks, Stock Cars, B Modifieds | Postponed |
| 8/30/2018 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series + USMTS & Ironman B-Mods and Stock Cars Dirt Super Late Models, DIRTcar UMP Modifieds, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds | Results | | Brock Hess (B Modifieds) | 5th | - | 3rd | 8th |
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| 9/14/2018 | Rapid Speedway - Rock Rapids, IA Rapid Nationals Night #1 360 Sprints - Winged: Midwest Sprint Touring Series DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds | Results | | Brock Hess (B Modifieds) | 2nd | - | - | 1st |
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| 9/15/2018 | Rapid Speedway - Rock Rapids, IA Rapid Nationals Night #2 Dirt Late Models: Tri-State Late Models DIRTcar Late Models, DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds | Results | | Brock Hess (B Modifieds) | 1st | - | - | 3rd |
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| 9/28/2018 | Madison Speedway - Madison, MN Lou's Madtown Showdown Night #1 7 pm Stock Cars, A Modifieds, B Modifieds, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Brock Hess (WISSOTA Midwest Mods) | 2nd | - | - | 12th |
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| 9/29/2018 | Madison Speedway - Madison, MN Lou's Madtown Showdown Night #2 5 pm Stock Cars, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Brock Hess (WISSOTA Midwest Mods) | 2nd | - | - | 8th |
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