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| 5/6/2023 | I-90 Speedway - Hartford, SD RPM Race Series Season Opener 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Timothy Wirtz (USRA Hobby Stocks) | 6th | - | 7th | - |
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| 5/20/2023 | I-90 Speedway - Hartford, SD Tri-State Late Models + RPM Race Series Dirt Late Models: Tri-State Late Models 305 Sprints - Winged, Dirt Super Late Models, B Modifieds, Street Stocks, USRA B-Mods, USRA Hobby Stocks, WISSOTA Late Model | Results | | Timothy Wirtz (USRA Hobby Stocks) | 8th (DNF) | - | 3rd | - |
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| 5/27/2023 | I-90 Speedway - Hartford, SD Northern Outlaw Sprints + RPM Race Series 410 Sprints - Winged, 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Timothy Wirtz (USRA Hobby Stocks) | 6th | - | 6th | - |
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| 6/3/2023 | I-90 Speedway - Hartford, SD RPM Race Series 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Timothy Wirtz (USRA Hobby Stocks) | 5th | - | - | 16th (DNF) |
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| 6/10/2023 | I-90 Speedway - Hartford, SD Midwest Sprint Touring Series + RPM Race Series 360 Sprints - Winged: Midwest Sprint Touring Series with Midwest Power Series 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Timothy Wirtz (USRA Hobby Stocks) | 6th (DNF) | - | DNS | - |
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| 6/17/2023 | I-90 Speedway - Hartford, SD Hartford Night with RPM Race Series 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks, IMCA RaceSaver Sprint Car | Results | | Timothy Wirtz (USRA Hobby Stocks) | 7th (DNF) | - | 1st | 14th |
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| 6/24/2023 | I-90 Speedway - Hartford, SD Kids' Night with RPM Race Series 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Timothy Wirtz (USRA Hobby Stocks) | 6th | - | - | - |
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| 7/1/2023 | I-90 Speedway - Hartford, SD Freedom Classic + Fireworks 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Timothy Wirtz (USRA Hobby Stocks) | DNS | - | DNS | - |
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