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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 | | Kaylb Brunssen (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 | | Kaylb Brunssen (IMCA Hobby Stock) | 3rd | - | - | 16th (DNF) |
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| 4/29/2023 | Park Jefferson International Speedway - Jefferson, SD Opening Night B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kaylb Brunssen (IMCA Hobby Stock) | 2nd | - | - | DNS |
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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 | | Kaylb Brunssen (IMCA Hobby Stock) | 1st | - | - | 18th |
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| 5/5/2023 | Rapid Speedway - Rock Rapids, IA Season Opener DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Kaylb Brunssen (USRA Hobby Stocks) | 5th | - | - | 13th |
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| 5/20/2023 | Park Jefferson International Speedway - Jefferson, SD Weekly Racing B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kaylb Brunssen (IMCA Hobby Stock) | 2nd | - | - | 21st (DNF) |
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| 5/27/2023 | Park Jefferson International Speedway - Jefferson, SD Weekly Racing B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kaylb Brunssen (IMCA Hobby Stock) | 1st | - | - | 1st |
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| 5/29/2023 | Park Jefferson International Speedway - Jefferson, SD $5,000 to win RTI Nationals (Monday) Memorial Day A Modifieds, B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kaylb Brunssen (IMCA Hobby Stock) | 3rd | - | - | 2nd |
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| 5/30/2023 | Park Jefferson International Speedway - Jefferson, SD $5,000 to win RTI Nationals (Tuesday) A Modifieds, B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kaylb Brunssen (IMCA Hobby Stock) | 6th (DNF) | - | - | 3rd |
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| 6/12/2023 | Park Jefferson International Speedway - Jefferson, SD 360 Sprint Cars Compacts, Hobby's, SP Mod, Stock Car, A Mod 360 Sprints - Winged: Malvern Bank 360 Sprints with Midwest Sprint Touring Series A Modifieds, B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kaylb Brunssen (IMCA Hobby Stock) | 2nd | - | - | 3rd |
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| 6/25/2023 | Worthington Speedway - Worthington, MN Midwest Madness Tour IMCA Modified: Midwest Madness Tour Sportsmans, B Modifieds, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kaylb Brunssen (IMCA Hobby Stock) | 8th (DNF) | - | - | 25th (DNF) |
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| 7/24/2023 | Park Jefferson International Speedway - Jefferson, SD Dave Riley Memorial Race $2556 to win Hobby Stock, $1056 Sp Mod,$1056 Stock car,$1056 Mods, $556 Com A Modifieds, B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kaylb Brunssen (IMCA Hobby Stock) | 1st | - | - | 1st |
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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 | | Kaylb Brunssen (IMCA Hobby Stock) | - | - | - | - |
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| 9/28/2023 | Park Jefferson International Speedway - Jefferson, SD Practice Dirt Super Late Models, Dirt Late Models, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car, IMCA Sport Compact | Results | | Kaylb Brunssen (IMCA Hobby Stock) | - | - | - | - |
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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 | | Kaylb Brunssen (IMCA Hobby Stock) | 2nd | - | - | 11th |
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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 | | Kaylb Brunssen (IMCA Hobby Stock) | - | - | 1st | 2nd |
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| 10/20/2023 | Park Jefferson International Speedway - Jefferson, SD Practice 360 Sprints - Winged, Dirt Super Late Models, A Modifieds, B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car, IMCA Sport Compact | Results | | Kaylb Brunssen (IMCA Hobby Stock) | - | - | - | - |
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| 10/21/2023 | Park Jefferson International Speedway - Jefferson, SD Charlie Clark Memorial $5022 to win! A Modifieds, B Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Kaylb Brunssen (IMCA Hobby Stock) | 1st | - | - | 21st (DNF) |
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