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| 4/10/2021 | Salina Speedway - Salina, KS Easter Celebration 305 Sprints, Mods, AAA, Ks. Antiques 305 Sprints - Winged, DIRTcar UMP Modifieds, A Modifieds, Midwest Modifieds, B Modifieds, Vintage Modifieds | Results | | Boyd Peterson (305 Sprints - Winged) | 8th | - | - | 10th |
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| 4/24/2021 | Knoxville Raceway - Knoxville, IA 360 Sprints - Winged, 410 Sprints - Winged, 305 Sprints - Winged | Results | | Boyd Peterson (360 Sprints - Winged) | 8th | - | 12th | - |
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| 5/1/2021 | Knoxville Raceway - Knoxville, IA Jersey Freeze/Dennison Racing Tee's Night 360 Sprints - Winged, 410 Sprints - Winged, 305 Sprints - Winged | Results | | Boyd Peterson (360 Sprints - Winged) | 8th | - | - | 23rd |
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| 6/4/2021 | I-80 Speedway - Greenwood, NE 06/04/2021 Event 360 Sprints - Winged, Stock Cars, A Modifieds, Dirt Late Models, Sport Compact | Results | | Boyd Peterson (360 Sprints - Winged) | 7th | - | - | 11th |
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| 6/19/2021 | 81 Speedway - Park City, KS 360 Sprints - Winged: ASCS Sooner Region 305 Sprints - Winged, Stock Cars | Results | | Boyd Peterson (360 Sprints - Winged) | 1st | - | - | 6th |
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| 7/2/2021 | I-80 Speedway - Greenwood, NE 07/02/2021 Event 360 Sprints - Winged, Dirt Super Late Models, Stock Cars, A Modifieds, Sport Compact | Results | | Boyd Peterson (360 Sprints - Winged) | 7th | - | - | 13th |
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| 8/6/2021 | Knoxville Raceway - Knoxville, IA 31st Annual ASCS 360 Knoxville Nationals 360 Sprints - Winged: ASCS National 410 Sprints - Winged, Winged Sprints | Results | | Boyd Peterson (360 Sprints - Winged) | 9th | - | 24th | - |
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| 8/7/2021 | Knoxville Raceway - Knoxville, IA 31st Annual ASCS 360 Knoxville Nationals 360 Sprints - Winged: ASCS National 410 Sprints - Winged, Winged Sprints | Results | | Boyd Peterson (360 Sprints - Winged) | - | - | - | - |
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| 8/21/2021 | Off Road Speedway - Norfolk, NE $2,000 to win Rumble at the Ranch: Off Road Speedway 360 Sprints - Winged: Midwest Sprint Touring Series Hobby Stocks, Stock Cars, B Modifieds, Dirt Late Models | Results | | Boyd Peterson (360 Sprints - Winged) | 4th | - | - | 10th |
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| 9/5/2021 | Huset's Speedway - Brandon, SD C & B Power Series Nationals 360 Sprints - Winged: Midwest Sprint Touring Series with Midwest Power Series 360 Sprints - Non-Winged: UMSS - Traditional Sprint Car Series | Results | | Boyd Peterson (360 Sprints - Winged) | 9th | - | 17th (DNF) | - |
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| 9/6/2021 | Huset's Speedway - Brandon, SD C & B Power Series Nationals - $10,000 to Win 360 Sprints - Winged: Midwest Sprint Touring Series with Midwest Power Series 360 Sprints - Non-Winged: UMSS - Traditional Sprint Car Series | Results | | Boyd Peterson (360 Sprints - Winged) | 7th | - | 11th | - |
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| 9/10/2021 | I-80 Speedway - Greenwood, NE Bobby Parker Memorial 360 Sprints - Winged: ASCS National Dirt Super Late Models | Results | | Boyd Peterson (360 Sprints - Winged) | 5th | - | 6th | - |
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| 10/7/2021 | US 36 Raceway - Osborn, MO IMCA Missouri Nationals Test 'n' Tune Night 305 Sprints - Winged, Stock Cars, A Modifieds, B Modifieds, Limited Sport Mod, Pure Stock | Results | | Boyd Peterson (305 Sprints - Winged) | - | - | - | - |
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| 10/8/2021 | US 36 Raceway - Osborn, MO IMCA Missouri Nationals 305 Sprints - Winged, Stock Cars, A Modifieds, B Modifieds, Limited Sport Mod, Pure Stock | Results | | Boyd Peterson (305 Sprints - Winged) | 6th | - | DNS | - |
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