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| 4/16/2023 | Interstate Speedway (SD) - Jefferson, SD Open Test N' Tune IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | - | - | - | - |
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| 4/23/2023 | Interstate Speedway (SD) - Jefferson, SD Interstate Speedway Grand Opening / 53rd Annual IMCA Weekly Racing Season Opener B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 5th | - | - | 6th |
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| 4/30/2023 | Interstate Speedway (SD) - Jefferson, SD IMCA Weekly Racing plus IMCA Race Saver Sprint Cars B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 7th | - | 12th | - |
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| 5/21/2023 | Interstate Speedway (SD) - Jefferson, SD IMCA Weekly Racing plus Tri-State Late Models Dirt Late Models: Tri-State Late Models Dirt Super Late Models, B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 1st | - | - | 12th |
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| 5/28/2023 | Interstate Speedway (SD) - Jefferson, SD IMCA Weekly Racing B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 4th | - | - | 16th |
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| 6/4/2023 | Interstate Speedway (SD) - Jefferson, SD IMCA Weekly Racing B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 6th | - | 2nd | 15th (DNF) |
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| 6/18/2023 | Interstate Speedway (SD) - Jefferson, SD IMCA Weekly Racing plus GOTRA Vintage Races B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | DNS | - | - | - |
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| 7/9/2023 | Interstate Speedway (SD) - Jefferson, SD IMCA Weekly Racing B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 5th | - | - | 11th |
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| 7/16/2023 | Interstate Speedway (SD) - Jefferson, SD IMCA Weekly Racing plus IMCA Race Saver Sprint Cars B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 4th | - | - | 10th |
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| 7/30/2023 | Interstate Speedway (SD) - Jefferson, SD IMCA Weekly Racing plus Midwest Classic Stock Cars B Modifieds, Vintage Full Body Stock Cars, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 2nd | - | - | 13th |
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| 8/3/2023 | Park Jefferson International Speedway - Jefferson, SD Practice 7pm 360 Sprints - Winged, Dirt Super Late Models, A Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | - | - | - | - |
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| 8/20/2023 | Interstate Speedway (SD) - Jefferson, SD IMCA Weekly Racing B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 6th | - | - | 12th |
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| 8/27/2023 | Interstate Speedway (SD) - Jefferson, SD IMCA Weekly Racing B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 3rd | - | - | 12th |
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| 9/17/2023 | Interstate Speedway (SD) - Jefferson, SD IMCA Weekly Racing B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 6th (DNF) | - | - | DNS |
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| 9/24/2023 | Interstate Speedway (SD) - Jefferson, SD 53rd Annual Interstate Speedway Season Championships B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 1st | - | - | 9th |
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| 9/29/2023 | Park Jefferson International Speedway - Jefferson, SD Iron Cup Dirt Super Late Models, B Modifieds, Dirt Late Models, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 7th | - | - | 29th |
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| 9/30/2023 | Park Jefferson International Speedway - Jefferson, SD Iron Cup Dirt Super Late Models, B Modifieds, Dirt Late Models, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | - | - | 6th | 14th |
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| 10/6/2023 | Interstate Speedway (SD) - Jefferson, SD South Dakota Fall Nationals B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 7th | - | - | - |
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| 10/7/2023 | Interstate Speedway (SD) - Jefferson, SD South Dakota Fall Nationals B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Justin Froehlich (IMCA Hobby Stock) | 4th | - | - | 12th |
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