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| 4/30/2021 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing A Modifieds, B Modifieds, Street Stocks, Dirt Late Models, Sport Compact | Results | | Don Hatfield (B Modifieds) | 6th | - | 8th | - |
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| 5/7/2021 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing A Modifieds, B Modifieds, Street Stocks, Dirt Late Models, Sport Compact, IMCA Modified | Results | | Don Hatfield (B Modifieds) | DNS | - | 9th | - |
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| 5/29/2021 | Maquoketa Speedway - Maquoketa, IA Weekly Racing w/ School Bus Races Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Don Hatfield (IMCA Northern SportMod) | 8th | - | 11th | - |
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| 6/3/2021 | Maquoketa Speedway - Maquoketa, IA Annual Event Dirt Super Late Models: Lucas Oil MLRA Sportsmans, IMCA Modified, IMCA Northern SportMod, IMCA Sport Compact | Results | | Don Hatfield (IMCA Northern SportMod) | 5th | - | - | 9th |
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| 6/4/2021 | Davenport Speedway - Davenport, IA Weekly Racing w/SLMR Late Models presented by HalaBuilt Competition Engines Dirt Super Late Models: SLMR Late Model Series A Modifieds, B Modifieds, Street Stocks, Sport Compact | Results | | Don Hatfield (B Modifieds) | 8th | - | 9th | - |
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| 6/18/2021 | Davenport Speedway - Davenport, IA Weekly Racing w/ Hoker Trucking SLMR Late Models Dirt Super Late Models: SLMR Late Model Series A Modifieds, B Modifieds, Street Stocks, Sport Compact | Results | | Don Hatfield (B Modifieds) | 6th | - | 9th | - |
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| 7/2/2021 | CJ Speedway - Columbus Junction, IA CJ Speedway 2021 Vintage Full Body Stock Cars, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Don Hatfield (IMCA Northern SportMod) | 6th | - | - | 22nd |
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| 7/16/2021 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing A Modifieds, B Modifieds, Street Stocks, Dirt Late Models, Sport Compact, Mod Lites | Results | | Don Hatfield (B Modifieds) | 10th | - | 11th | - |
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| 7/23/2021 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing A Modifieds, B Modifieds, Street Stocks, Dirt Late Models, Vintage Modifieds, Sport Compact | Results | | Don Hatfield (B Modifieds) | 7th | - | - | 18th |
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| 7/28/2021 | Dubuque Fairgrounds Speedway - Dubuque, IA Sprint Invaders - Dubuque Fairgrounds Speedway 360 Sprints - Winged: Sprint Invaders Hobby Stocks, A Modifieds, B Modifieds, Sport Compact | Results | | Don Hatfield (B Modifieds) | 9th | - | - | 17th |
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