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| 5/29/2021 | Williston Basin Speedway - Williston, ND PETES BREWHAHA NIGHT AT THE RACES & MILITARY APPRECIATION NIGHT! IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, Junior Slingshots | Results | | Chuck Peterson (IMCA Northern SportMod) | 4th | - | - | 10th |
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| 6/5/2021 | Dacotah Speedway - Mandan, ND Ironman 100 - Night 2 - $5000 to Win Mods Hobby Stocks, IMCA Modified, IMCA Northern SportMod, IMCA Sport Compact | Results | | Chuck Peterson (IMCA Northern SportMod) | 6th | - | - | DNS |
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| 6/12/2021 | Southwest Speedway - Dickinson, ND Southwest Speedway Tougher Than Dirt Tour Night IMCA Northern SportMod: Tougher Than Dirt Tour Hobby Stocks, Semi-Pro Legends, IMCA Modified, IMCA Stock Car, IMCA Hobby Stock, Junior Slingshots | Results | | Chuck Peterson (IMCA Northern SportMod) | 5th | - | - | 23rd (DNF) |
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| 6/25/2021 | Williston Basin Speedway - Williston, ND NIGHT 1 - FAIR DOUBLE HEADER-FUSION FABRICATION NIGHT-JERRY MARTISNON MEMORIAL RACE! IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, Junior Slingshots | Results | | Chuck Peterson (IMCA Northern SportMod) | 7th | - | - | DNS |
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| 6/26/2021 | Williston Basin Speedway - Williston, ND NIGHT 2-FAIR DOUBLE HEADER-RED ROCK FORD NIGHT! IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, Junior Slingshots | Results | | Chuck Peterson (IMCA Northern SportMod) | 4th | - | - | 12th |
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| 7/3/2021 | Williston Basin Speedway - Williston, ND TNT FIREWORKS PRESENTS-ROCK THE RACES! WESTERN RENEGADE WINGLESS SPRINTS-INK SPOT PRINTING Non-Winged Sprints, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, Junior Slingshots | Results | | Chuck Peterson (IMCA Northern SportMod) | 6th | - | - | 12th (DNF) |
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| 7/31/2021 | Williston Basin Speedway - Williston, ND SRD MOTORSPORTS NIGHT AT THE RACES! ALL CLASSES!! IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, Junior Slingshots | Results | | Chuck Peterson (IMCA Northern SportMod) | 7th (DNF) | - | - | 15th (DNF) |
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| 8/7/2021 | Southwest Speedway - Dickinson, ND Regular Night Hobby Stocks, Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Chuck Peterson (IMCA Northern SportMod) | 5th | - | - | 7th |
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| 8/14/2021 | Williston Basin Speedway - Williston, ND 10 MINUTE BAIL BONDS & 5TH ANNUAL KIDS NIGHT AT THE RACES! IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, Junior Slingshots | Results | | Chuck Peterson (IMCA Northern SportMod) | 7th | - | - | 12th |
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| 8/21/2021 | Southwest Speedway - Dickinson, ND Season Championship Hobby Stocks, Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Chuck Peterson (IMCA Northern SportMod) | 5th | - | - | 8th |
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| 8/28/2021 | Williston Basin Speedway - Williston, ND COCA COLA CHAMPIONSHIP NIGHT & RABE COTE MEMORIAL 2021 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, Junior Slingshots | Results | | Chuck Peterson (IMCA Northern SportMod) | 8th (DNF) | - | - | DNS |
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| 9/10/2021 | Southwest Speedway - Dickinson, ND Harvest Shootout Night 1 Hobby Stocks, Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Chuck Peterson (IMCA Northern SportMod) | 6th | - | - | 12th |
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| 9/11/2021 | Southwest Speedway - Dickinson, ND Harvest Shootout Night 2 Hobby Stocks, Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, Junior Slingshots | Results | | Chuck Peterson (IMCA Northern SportMod) | 5th | - | - | 11th |
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| 9/17/2021 | Williston Basin Speedway - Williston, ND FALL ROUND UP -NIGHT 1! AMERICAN LEGION - IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, Junior Slingshots | Results | | Chuck Peterson (IMCA Northern SportMod) | 6th | - | - | 9th |
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| 9/18/2021 | Williston Basin Speedway - Williston, ND FALL ROUND UP-NIGHT 2-AMERICAN LEGION Generic 1, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, Junior Slingshots | Results | | Chuck Peterson (IMCA Northern SportMod) | 5th | - | - | 9th |
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