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| 5/28/2021 | Winston Speedway - Rothbury, MI Warrior $400 to WIN special and Full Show Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, IMCA Modified | Results | | Dayton Brown (Stock Cars) | 6th | - | - | 9th |
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| 6/4/2021 | Winston Speedway - Rothbury, MI Kids Night Plus Full Show Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, Hornets, Mini Wedge, IMCA Modified | Results | | Dayton Brown (Stock Cars) | 6th | - | - | DNS |
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| 7/2/2021 | Winston Speedway - Rothbury, MI James Traxler Memorial $2100 to WIN for Street Stocks Full Show with Fireworks Asphalt Mini Stocks, Stock Cars, Sportsmans, B Modifieds, Street Stocks, Dirt Late Models, Hornets, Mini Wedge, IMCA Modified | Results | | Dayton Brown (Stock Cars) | 6th | - | - | 10th |
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| 7/9/2021 | Winston Speedway - Rothbury, MI Full Show Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, Hornets, Mini Wedge, IMCA Modified | Results | | Dayton Brown (Stock Cars) | 6th | - | - | 12th (DNF) |
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| 7/16/2021 | Winston Speedway - Rothbury, MI Full Show Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, Hornets, Mini Wedge, IMCA Modified | Results | | Dayton Brown (Stock Cars) | 6th | - | - | 6th |
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| 7/17/2021 | Crystal Motor Speedway - Crystal, MI YES 2 KIDS - Autographs from 6:00-7:00 p.m. Hobby Stocks, A Modifieds, Street Stocks, Dirt Late Models, Junior 1 Lites Dirt Karts, Dirt Pro Trucks, Mini Wedge, Sport Compact | Results | | Dayton Brown (Sport Compact) | 8th | - | - | 13th |
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| 7/23/2021 | Winston Speedway - Rothbury, MI IMCA Fast Shaft $1000 to win and Full Show Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, Hornets, Mini Wedge, IMCA Modified | Results | | Dayton Brown (Stock Cars) | 6th | - | - | 6th |
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| 7/30/2021 | Winston Speedway - Rothbury, MI Full Show Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, 410 Sprints - Non-Winged, Hornets, Mini Wedge, IMCA Modified | Results | | Dayton Brown (Stock Cars) | 4th | - | - | 12th | | Dayton Brown (410 Sprints - Non-Winged) | - | - | - | - |
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| 8/13/2021 | Winston Speedway - Rothbury, MI Full Show Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, 410 Sprints - Non-Winged, Hornets, Mini Wedge, IMCA Modified | Results | | Dayton Brown (Stock Cars) | - | - | - | - | | Dayton Brown (410 Sprints - Non-Winged) | 4th | - | - | 6th (DNF) |
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| 8/20/2021 | Winston Speedway - Rothbury, MI Lightning Sprints: Great Lakes Lightning Sprints Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, 410 Sprints - Non-Winged, Hornets, Mini Wedge, IMCA Modified | Results | | Dayton Brown (410 Sprints - Non-Winged) | 9th (DNF) | - | - | DNS |
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| 8/27/2021 | Winston Speedway - Rothbury, MI ALMS Late models plus show Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, 410 Sprints - Non-Winged, Hornets, Lightning Sprints, Mini Wedge, IMCA Modified | Results | | Dayton Brown (410 Sprints - Non-Winged) | 1st | - | - | 4th |
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| 9/3/2021 | Winston Speedway - Rothbury, MI Season Championship DIRTcar Late Models, Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, 410 Sprints - Non-Winged, Hornets, Lightning Sprints, Mini Wedge, IMCA Modified | Results | | Dayton Brown (410 Sprints - Non-Winged) | 3rd | - | - | 2nd |
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