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| 5/9/2020 | Park Jefferson International Speedway - Jefferson, SD SPRING NATIONALS PRESENTED BY RICKY LEMMEN MOTORSPORTS 305 Sprints - Winged, Hobby Stocks, Stock Cars, B Modifieds, IMCA Modified | Results | | Jeff Reiman (305 Sprints - Winged) | 2nd | - | - | 20th |
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| 5/23/2020 | I-90 Speedway - Hartford, SD 2020 Season Opener: Paramount Racing Series 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Jeff Reiman (305 Sprints - Winged) | 3rd | - | - | 7th |
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| 5/25/2020 | Park Jefferson International Speedway - Jefferson, SD South Dakota Sprint Car Nationals presented by Pepsi of Siouxland 360 Sprints - Winged: Malvern Bank 360 Sprints with Midwest Sprint Touring Series A Modifieds: USMTS - United States Modified Touring Series 305 Sprints - Winged, Hobby Stocks, B Modifieds | Rain Out |
| 6/6/2020 | I-90 Speedway - Hartford, SD 360 Sprints - Winged: Midwest Sprint Touring Series with Midwest Power Series 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Jeff Reiman (305 Sprints - Winged) | 5th | - | 2nd | 18th |
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| 6/13/2020 | I-90 Speedway - Hartford, SD 360 Sprints - Winged: Midwest Sprint Touring Series 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Jeff Reiman (305 Sprints - Winged) | 4th | - | - | 12th |
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| 6/14/2020 | Interstate Speedway (SD) - Jefferson, SD Ideal Wheels Presents 305 Racesaver Sprints IMCA Weekly Racing Series 305 Sprints - Winged, Hobby Stocks, Stock Cars, A Modifieds, Limited Sport Mod, Sport Compact | Results | | Jeff Reiman (305 Sprints - Winged) | 5th | - | - | 10th |
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| 7/3/2020 | Wagner Speedway - Wagner, SD Wagner Speedway: Firecracker Friday Dirt Late Models: Tri-State Late Models 305 Sprints - Winged, Hobby Stocks, B Modifieds, Limited Modified | Results | | Jeff Reiman (305 Sprints - Winged) | 4th | - | - | 4th |
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| 7/4/2020 | I-90 Speedway - Hartford, SD 360 Sprints - Winged: Midwest Sprint Touring Series 305 Sprints - Winged, Street Stocks, USRA B-Mods, USRA Hobby Stocks | Results | | Jeff Reiman (305 Sprints - Winged) | 5th | - | - | 10th |
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| 8/7/2020 | Wagner Speedway - Wagner, SD Week 9 305 Sprints - Winged, Hobby Stocks, B Modifieds, Dirt Late Models, Limited Modified, Sport Compact | Results | | Jeff Reiman (305 Sprints - Winged) | 3rd | - | - | 4th |
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| 8/8/2020 | Park Jefferson International Speedway - Jefferson, SD 7th Annual J&J Fitting Iron Cup-IState Truck Centers Championship Night 305 Sprints - Winged, Hobby Stocks, Stock Cars, B Modifieds, Hornets, IMCA Modified | Results | | Jeff Reiman (305 Sprints - Winged) | 8th | - | - | 6th |
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| 8/21/2020 | Wagner Speedway - Wagner, SD Week 11 305 Sprints - Winged, Hobby Stocks, B Modifieds, Street Stocks, Dirt Late Models, Limited Modified, Sport Compact | Results | | Jeff Reiman (305 Sprints - Winged) | 4th | - | - | 6th |
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