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| 5/7/2021 | Red River Valley Speedway - West Fargo, ND Season Opener Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Marvin Priem (IMCA Hobby Stock) | 3rd | - | - | 5th |
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| 5/14/2021 | Red River Valley Speedway - West Fargo, ND Weekly Racing Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Marvin Priem (IMCA Hobby Stock) | 1st | - | - | 4th |
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| 5/16/2021 | Buffalo River Speedway - Glyndon, MN May 16th 2021 Dirt Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Marvin Priem (IMCA Hobby Stock) | 2nd | - | - | 13th |
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| 5/21/2021 | Red River Valley Speedway - West Fargo, ND Weekly Racing Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Marvin Priem (IMCA Hobby Stock) | 5th | - | - | DNS |
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| 5/23/2021 | Buffalo River Speedway - Glyndon, MN May 23rd 2021 Lightning Sprints: POWRi Minn-Kota Lightning Sprints Midgets, Dirt Late Models, Sport Compact, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Marvin Priem (IMCA Hobby Stock) | 1st | - | - | 3rd |
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| 5/28/2021 | Red River Valley Speedway - West Fargo, ND Weekly Racing Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Marvin Priem (IMCA Hobby Stock) | 5th (DNF) | - | - | 10th (DNF) |
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| 6/4/2021 | Red River Valley Speedway - West Fargo, ND Weekly Racing plus POWRI Minn-Kota Lightning Sprints (No INEX Legends) Lightning Sprints: POWRi Minn-Kota Lightning Sprints Midgets, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Marvin Priem (IMCA Hobby Stock) | 3rd | - | - | 5th |
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| 6/6/2021 | Buffalo River Speedway - Glyndon, MN June 6th 2021 NLRA Lightning Sprints: POWRi Minn-Kota Lightning Sprints Midgets, Sport Compact, IMCA Northern SportMod, IMCA Hobby Stock, WISSOTA Late Model | Results | | Marvin Priem (IMCA Hobby Stock) | 2nd | - | - | 8th |
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| 6/18/2021 | Red River Valley Speedway - West Fargo, ND Dakota Cat Mod Shootut Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Marvin Priem (IMCA Hobby Stock) | 1st | - | - | 6th |
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| 6/25/2021 | Red River Valley Speedway - West Fargo, ND MN IMCA Sprint Car Series/King Pin Clash Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Marvin Priem (IMCA Hobby Stock) | 2nd | - | - | 11th (DNF) |
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| 6/27/2021 | Buffalo River Speedway - Glyndon, MN June 27th 2021 Dirt Late Models, Dwarf, Lightning Sprints, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Marvin Priem (IMCA Hobby Stock) | 6th (DNF) | - | - | 13th |
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| 7/11/2021 | Buffalo River Speedway - Glyndon, MN July 11th 2021 Dirt Late Models, Pro Legends, Sport Compact, IMCA Stock Car, IMCA Hobby Stock, WISSOTA Midwest Mods | Results | | Marvin Priem (Hobby Stocks) | - | - | - | - | | Marvin Priem (IMCA Hobby Stock) | 7th (DNF) | - | - | 9th |
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| 7/25/2021 | Buffalo River Speedway - Glyndon, MN July 25th 2021 HOBBY STOCK SHOOTOUT Lightning Sprints: POWRi Minn-Kota Lightning Sprints Midgets, Pro Legends, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock, WISSOTA Midwest Mods, Junior Slingshots | Results | | Marvin Priem (IMCA Hobby Stock) | 6th | - | - | 13th (DNF) |
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| 8/8/2021 | Buffalo River Speedway - Glyndon, MN August 8th 2021 NOSA 410 Sprints - Winged: Northern Outlaw Sprint Association Dirt Late Models, Lightning Sprints, Sport Compact, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Marvin Priem (Hobby Stocks) | - | - | - | - | | Marvin Priem (IMCA Hobby Stock) | 4th | - | - | 1st |
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| 8/22/2021 | Buffalo River Speedway - Glyndon, MN August 22nd 2021 Dirt Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Marvin Priem (IMCA Hobby Stock) | 3rd | - | - | 3rd |
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| 9/12/2021 | Buffalo River Speedway - Glyndon, MN September 12th 2021 CORN COB NATIONALS Pro Legends, Lightning Sprints, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Marvin Priem (IMCA Hobby Stock) | 1st | - | - | 12th |
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| 9/19/2021 | Buffalo River Speedway - Glyndon, MN September 19th 2021 SEASON CHAMPIONSHIP Midgets: POWRi Lightning Sprints: POWRi Minn-Kota Lightning Sprints Pro Legends, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Marvin Priem (IMCA Hobby Stock) | 5th | - | - | 7th |
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