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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 | | Tom Hagedorn (Stock Cars) | 6th | - | - | 15th (DNF) |
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| 5/25/2018 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series + SLMR Dirt Super Late Models: SLMR Late Model Series DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds | Results | | Tom Hagedorn (Stock Cars) | 5th | - | - | 18th (DNF) |
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| 6/1/2018 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series + Ironman B-Mods & Stock Cars + LMSS DIRTcar Late Models, DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds | Results | | Tom Hagedorn (Stock Cars) | 6th | - | 7th (DNF) | - |
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| 6/10/2018 | Clay County Fair Speedway - Spencer, IA Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Sport Compact | Results | | Tom Hagedorn (Street Stocks) | 6th | - | - | 12th |
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| 6/15/2018 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series + Tri State Late Models Dirt Late Models: Tri-State Late Models DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds, Economy Late Models | Results | | Tom Hagedorn (Stock Cars) | 5th | - | - | 12th |
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| 6/17/2018 | Clay County Fair Speedway - Spencer, IA 305 Sprint Night 305 Sprints - Winged, Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Sport Compact | Results | | Tom Hagedorn (Street Stocks) | 8th | - | - | 7th |
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| 6/24/2018 | Clay County Fair Speedway - Spencer, IA Sport Mod Special Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Sport Compact | Rain Out |
| 7/1/2018 | Clay County Fair Speedway - Spencer, IA Stock Car Special Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Sport Compact | Results | | Tom Hagedorn (Street Stocks) | 2nd | - | - | 12th |
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| 7/6/2018 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds | Results | | Tom Hagedorn (Stock Cars) | 5th | - | - | 12th |
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| 7/8/2018 | Clay County Fair Speedway - Spencer, IA Modified Special and Race Saver Sprints 305 Sprints - Winged, Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Sport Compact | Results | | Tom Hagedorn (Street Stocks) | 7th (DNF) | - | - | 13th |
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| 7/15/2018 | Clay County Fair Speedway - Spencer, IA Sport Mod and Sport Compact Special Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Sport Compact | Results | | Tom Hagedorn (Street Stocks) | 7th | - | - | 6th |
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| 7/22/2018 | Clay County Fair Speedway - Spencer, IA Kids Night 305 Sprints - Winged, Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Sport Compact | Results | | Tom Hagedorn (Street Stocks) | 5th | - | - | 10th |
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| 7/25/2018 | Jackson Motorplex - Jackson, MN Bank Midwest Night featuring the Ben Nothdurft Memorial for the Trip-State Late Models Dirt Late Models: Tri-State Late Models Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Hornets | Results | | Tom Hagedorn (Stock Cars) | 7th | - | - | 7th |
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| 7/29/2018 | Clay County Fair Speedway - Spencer, IA Veterans Appreciation Night Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Sport Compact | Results | | Tom Hagedorn (Street Stocks) | 6th | - | - | 7th |
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| 8/3/2018 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series + LMSS DIRTcar Late Models, DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds | Results | | Tom Hagedorn (Stock Cars) | 6th | - | - | 16th (DNF) |
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| 8/12/2018 | Clay County Fair Speedway - Spencer, IA Championship Night Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Sport Compact | Results | | Tom Hagedorn (Street Stocks) | 6th (DNF) | - | - | DNS |
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| 9/12/2018 | Clay County Fair Speedway - Spencer, IA Clay County Fair IMCA Race Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Sport Compact | Results | | Tom Hagedorn (Street Stocks) | 3rd | - | - | 20th (DNF) |
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