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| 7/3/2021 | I-90 Speedway - Hartford, SD MSTS at I-90 Speedway 360 Sprints - Winged, 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Dalton Domagala (305 Sprints - Winged) | 7th | - | 5th | 16th (DNF) |
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| 7/17/2021 | I-90 Speedway - Hartford, SD MSTS at I-90 Speedway 360 Sprints - Winged, 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Dalton Domagala (305 Sprints - Winged) | 5th | - | - | 18th (DNF) |
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| 9/5/2021 | Huset's Speedway - Brandon, SD C & B Power Series Nationals 360 Sprints - Winged: Midwest Power Series 360 Sprints - Non-Winged: UMSS - Traditional Sprint Car Series | Results | | Dalton Domagala (360 Sprints - Winged) | 11th (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 Power Series 360 Sprints - Non-Winged: UMSS - Traditional Sprint Car Series | Results | | Dalton Domagala (360 Sprints - Winged) | 10th | - | 16th (DNF) | - |
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| 9/14/2021 | Clay County Fair Speedway - Spencer, IA Clay County Fair $2,000 to win [PREMIER EVENT] 360 Sprints - Winged: ASCS National Dirt Late Models: Tri-State Late Models 410 Sprints - Winged, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dalton Domagala (360 Sprints - Winged) | 7th | - | - | 22nd |
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| 9/25/2021 | Huset's Speedway - Brandon, SD CHAMPIONSHIP WEEKEND -NOSA 410 Outlaw Sprint Cars 410 Sprints - Winged: Northern Outlaw Sprint Association 360 Sprints - Winged, Street Stocks, IMCA RaceSaver Sprint Car | Results | | Dalton Domagala (IMCA RaceSaver Sprint Car) | 6th | - | DNS | - |
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