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| 5/8/2023 | Independence Motor Speedway - Independence, IA Monday Madness Dirt Super Late Models, DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds | Results | | Dennis Betzer (A Modifieds) | 8th | - | 6th | 16th (DNF) |
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| 5/20/2023 | Independence Motor Speedway - Independence, IA DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Dirt Late Models | Results | | Dennis Betzer (A Modifieds) | 9th (DNF) | - | 2nd | 18th |
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| 5/21/2023 | Benton County Speedway - Vinton, IA IMCA Weekly Racing Points Season Opener plus A.I.R.S. Pro Legends, Vintage Full Body Stock Cars, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dennis Betzer (IMCA Modified) | 9th | - | - | 11th |
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| 5/27/2023 | Independence Motor Speedway - Independence, IA Weekly Racing DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, Non-Wing Outlaw, B Modifieds, Dirt Late Models | Results | | Dennis Betzer (A Modifieds) | 8th | - | 4th | - |
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| 5/28/2023 | Benton County Speedway - Vinton, IA Prelude to the Friesen Performance IMCA Modified and Northern SportMod Anniversary Race Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dennis Betzer (IMCA Modified) | 8th | - | - | 24th |
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| 5/29/2023 | Benton County Speedway - Vinton, IA Friesen Performance IMCA Modified and Northern SportMod Anniversary Race A Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Sport Compact | Results | | Dennis Betzer (IMCA Modified) | 8th | - | 8th | - |
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| 6/3/2023 | Independence Motor Speedway - Independence, IA Weekly Racing DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Dirt Late Models | Results | | Dennis Betzer (A Modifieds) | 8th | - | 6th | - |
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| 6/4/2023 | Benton County Speedway - Vinton, IA IMCA Weekly Racing plus INEX Legends Regional Tour Race Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dennis Betzer (IMCA Modified) | - | - | - | - |
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| 6/11/2023 | Benton County Speedway - Vinton, IA Benton County Speedway - EAST Pro Late Model: Pro Late Model Series IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dennis Betzer (IMCA Modified) | 5th | - | - | 11th |
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| 6/19/2023 | Independence Motor Speedway - Independence, IA Monday Madness DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds | Results | | Dennis Betzer (A Modifieds) | 6th | - | 8th | - |
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| 7/3/2023 | Independence Motor Speedway - Independence, IA Monday Madness DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds | Results | | Dennis Betzer (A Modifieds) | 6th | - | 4th | 13th |
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| 7/5/2023 | Independence Motor Speedway - Independence, IA Denny Osborn Memorial / Buchanan County Fair DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Dirt Late Models | Results | | Dennis Betzer (A Modifieds) | 7th (DNF) | - | - | DNS |
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| 7/16/2023 | Benton County Speedway - Vinton, IA Urbana Five Iowa Donor Nights Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dennis Betzer (IMCA Modified) | 7th | - | - | 19th (DNF) |
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| 7/23/2023 | Benton County Speedway - Vinton, IA Pro Late Model Tour/ with all weekly IMCA classes and Legends Pro Late Model: Pro Late Model Series Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dennis Betzer (IMCA Modified) | 5th | - | - | 13th |
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| 7/29/2023 | Independence Motor Speedway - Independence, IA Weekly Racing DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Dirt Late Models | Results | | Dennis Betzer (A Modifieds) | 9th | - | - | 18th (DNF) |
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| 7/30/2023 | Benton County Speedway - Vinton, IA Mnt Dew Night at the Races Power Wheels Races and School Back Pack Night Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dennis Betzer (IMCA Modified) | 5th | - | - | 9th |
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| 8/7/2023 | Independence Motor Speedway - Independence, IA Monday Madness DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds | Results | | Dennis Betzer (A Modifieds) | 6th | - | - | 24th (DNF) |
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| 8/12/2023 | Independence Motor Speedway - Independence, IA Weekly Racing Pro Late Model: Pro Late Model Series DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, Non-Wing Outlaw, B Modifieds | Results | | Dennis Betzer (A Modifieds) | 7th | - | - | 16th |
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| 8/13/2023 | Benton County Speedway - Vinton, IA IMCA Stock Car Bald Tire Bash / Racing for Autism Awareness Night plus Kid's Nickel Scramble Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dennis Betzer (IMCA Modified) | 6th | - | - | 11th |
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| 8/19/2023 | Independence Motor Speedway - Independence, IA Season Championship DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Dirt Late Models, Generic 1 | Results | | Dennis Betzer (A Modifieds) | 6th | - | - | 16th |
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| 9/6/2023 | Boone Speedway - Boone, IA 2023 IMCA Speedway Motors Super Nationals Fueled by Casey's Vintage Full Body Stock Cars, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Dennis Betzer (IMCA Modified) | 7th | - | - | - |
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| 9/7/2023 | Boone Speedway - Boone, IA 2023 IMCA Speedway Motors Super Nationals Fueled by Casey's Sportsmans, Midwest Modifieds, IMCA Modified, IMCA Stock Car | Results | | Dennis Betzer (IMCA Modified) | 8th | - | - | - |
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| 9/8/2023 | Boone Speedway - Boone, IA 2023 IMCA Speedway Motors Super Nationals Fueled by Casey's Generic 2, IMCA Modified, IMCA Stock Car | Results | | Dennis Betzer (IMCA Modified) | 8th | - | - | - |
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| 10/20/2023 | Maquoketa Speedway - Maquoketa, IA Iowa Dirt Nationals - Bob Larson & Terry Huizel Memorial Vintage Full Body Stock Cars, Hornets, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dennis Betzer (IMCA Modified) | 6th | - | 10th | - |
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