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| 1/22/2021 | Jacobson Exhibition Center - Des Moines, IA Battle at the Barn XIII Mini 60, Tag Cadet, Kid Karts, Champ Kart, Generic 1, 50cc Multi-speed Stock, 50cc Chain, 65cc, 85cc, Vintage 400cc, 250cc+ Open Quad, Quad B Class, 50cc Shaft, Lawn Mower Modified, Lawn Mower Stock, Junior 1 Medium Asphalt Karting, Junior 1 Heavy Asphalt Karting, Junior 2 Medium Asphalt Karting, Junior 2 Heavy Asphalt Karting, Adult Medium Asphalt Karting, Adult Heavy Asphalt Karting, Open Asphalt Karting, Asphalt Sprint - Junior Animal, Asphalt Sprint - Animal Lite, Asphalt Sprint - Animal Medium, Asphalt Sprint - Animal Heavy, Asphalt Sprint - Stock Honda, Asphalt Sprint - Yamaha Senior Stock, Quad A Class, Quad C Class, Quad 50cc, Quad 70cc, Quad 90cc, Quad Girls | Results | | Ryan Navratil (Generic 1) | 3rd | - | - | - | | Ryan Navratil (Asphalt Sprint - Yamaha Senior Stock) | 3rd | - | - | - |
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| 1/23/2021 | Jacobson Exhibition Center - Des Moines, IA Casey's Battle at the Barn XIII Mini 60, Tag Cadet, Kid Karts, Champ Kart, Generic 1, 50cc Multi-speed Stock, 50cc Chain, 65cc, 85cc, Vintage 400cc, 250cc+ Open Quad, Quad B Class, 50cc Shaft, Lawn Mower Modified, Lawn Mower Stock, Junior 1 Medium Asphalt Karting, Junior 1 Heavy Asphalt Karting, Junior 2 Medium Asphalt Karting, Junior 2 Heavy Asphalt Karting, Adult Medium Asphalt Karting, Adult Heavy Asphalt Karting, Open Asphalt Karting, Asphalt Sprint - Junior Animal, Asphalt Sprint - Animal Lite, Asphalt Sprint - Animal Medium, Asphalt Sprint - Animal Heavy, Asphalt Sprint - Stock Honda, Asphalt Sprint - Yamaha Senior Stock, Quad A Class, Quad C Class, Quad 50cc, Quad 70cc, Quad 90cc, Quad Girls | Results | | Ryan Navratil (Generic 1) | 3rd | - | - | 1st | | Ryan Navratil (Asphalt Sprint - Yamaha Senior Stock) | 4th | - | - | 4th |
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| 4/17/2021 | Knoxville Raceway - Knoxville, IA Pella Motors/Kraig Ford Season Opener 360 Sprints - Winged, 410 Sprints - Winged, 305 Sprints - Winged | Results | | Ryan Navratil (305 Sprints - Winged) | 7th | - | - | 18th |
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| 4/24/2021 | Knoxville Raceway - Knoxville, IA 360 Sprints - Winged, 410 Sprints - Winged, 305 Sprints - Winged | Results | | Ryan Navratil (305 Sprints - Winged) | 7th | - | - | 17th |
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| 4/30/2021 | Crawford County Speedway - Denison, IA Regular Night All Classes-$1000 to win Sprint Cars 305 Sprints - Winged, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Hornets, Sport Compact | Results | | Ryan Navratil (305 Sprints - Winged) | 5th (DNF) | - | - | 4th |
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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 | | Ryan Navratil (305 Sprints - Winged) | 8th | - | - | 11th |
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| 5/22/2021 | Knoxville Raceway - Knoxville, IA Vermeer Night 360 Sprints - Winged: Nebraska 360 sprints 410 Sprints - Winged, 305 Sprints - Winged | Results | | Ryan Navratil (305 Sprints - Winged) | 7th | - | - | 18th |
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| 5/29/2021 | Knoxville Raceway - Knoxville, IA Knoxville Hospital and Clinics/Slideways Night 360 Sprints - Winged, 410 Sprints - Winged, 305 Sprints - Winged | Results | | Ryan Navratil (305 Sprints - Winged) | 6th | - | - | 12th |
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| 6/5/2021 | Knoxville Raceway - Knoxville, IA McKay Group Night 360 Sprints - Winged, 410 Sprints - Winged, 305 Sprints - Winged | Results | | Ryan Navratil (305 Sprints - Winged) | 9th | - | - | 17th |
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| 6/11/2021 | Knoxville Raceway - Knoxville, IA 410 Sprints - Winged: World of Outlaws 360 Sprints - Winged, 305 Sprints - Winged | Results | | Ryan Navratil (305 Sprints - Winged) | 8th | - | - | - |
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| 7/30/2021 | Crawford County Speedway - Denison, IA Regular Night All Classes-$1000 to win Modified 305 Sprints - Winged, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Hornets | Rain Out |
| 8/6/2021 | Crawford County Speedway - Denison, IA Regular Night All Classes-$1000 to win Sprint Cars 305 Sprints - Winged, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Hornets | Results | | Ryan Navratil (305 Sprints - Winged) | 5th | - | - | 15th |
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| 8/9/2021 | Southern Iowa Speedway - Oskaloosa, IA 410 Sprints - Winged: IRA Interstate Racing Association 305 Sprints - Winged | Results | | Ryan Navratil (305 Sprints - Winged) | 6th | - | - | DNS |
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