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| 4/5/2019 | Marshalltown Speedway - Marshalltown, IA 141 Speedway Left Turn Lounge IMCA Frostbuster Hobby Stocks, A Modifieds, B Modifieds, Street Stocks | Results | | Bob Ahrendsen (Street Stocks) | 5th | - | 7th | - |
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| 4/6/2019 | Boone Speedway - Boone, IA IMCA Frostbuster featuring Kenny Schrader 305 Sprints - Winged, Hobby Stocks, A Modifieds, B Modifieds, Street Stocks | Results | | Bob Ahrendsen (Street Stocks) | 8th | - | 2nd | 24th (DNF) |
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| 4/21/2019 | Benton County Speedway - Vinton, IA Weekly Racing Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Pro Legends, Dwarf, 600cc Modifieds, Sport Compact | Results | | Bob Ahrendsen (Stock Cars) | - | - | - | 17th |
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| 5/12/2019 | Benton County Speedway - Vinton, IA Weekly Racing Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, 600cc Modifieds, IMCA Late Models, Sport Compact | Results | | Bob Ahrendsen (Stock Cars) | - | - | - | 7th |
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| 5/26/2019 | Benton County Speedway - Vinton, IA $2,000 to win Modifieds Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, 600cc Modifieds, Sport Compact | Results | | Bob Ahrendsen (Stock Cars) | 3rd | - | - | 7th |
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| 6/2/2019 | Benton County Speedway - Vinton, IA Urbana 5 Memorial Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, 600cc Modifieds, IMCA Late Models, Sport Compact | Results | | Bob Ahrendsen (Stock Cars) | - | - | - | 12th |
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| 7/14/2019 | Benton County Speedway - Vinton, IA Weekly Racing Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, 600cc Modifieds, IMCA Late Models, Sport Compact | Results | | Bob Ahrendsen (Stock Cars) | - | - | - | 4th |
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| 7/21/2019 | Benton County Speedway - Vinton, IA Weekly Racing Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, 600cc Modifieds, IMCA Late Models, Sport Compact | Results | | Bob Ahrendsen (Stock Cars) | - | - | - | 7th |
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| 8/23/2019 | 300 Raceway - Farley, IA 42nd Annual Yankee Dirt Track Classic Dirt Super Late Models: SLMR Late Model Series Stock Cars, A Modifieds, B Modifieds | Results | | Bob Ahrendsen (Stock Cars) | 2nd | - | - | 6th |
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| 10/3/2019 | Davenport Speedway - Davenport, IA Darkside Fall BASH Night 1 at Tipton Stock Cars, A Modifieds, B Modifieds, Dirt Late Models, Sport Compact, Dirt 6-cyl Stock Cars | Results | | Bob Ahrendsen (Stock Cars) | 2nd | - | - | 10th | | Bob Ahrendsen (B Modifieds) | - | - | - | - |
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| 10/25/2019 | Marshalltown Speedway - Marshalltown, IA World Nationals Qualifying for Modifieds Full Show Hobby Stocks, SportMods and Stock Cars Hobby Stocks, A Modifieds, B Modifieds, Street Stocks | Results | | Bob Ahrendsen (Street Stocks) | 4th | - | - | 23rd |
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