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| 6/19/2020 | Winston Speedway - Rothbury, MI Full Show Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, Hornets, Mini Wedge, IMCA Modified | Results | | Dennis Heatherington (Sportsmans) | 8th (DNF) | - | - | DNS |
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| 6/27/2020 | Crystal Motor Speedway - Crystal, MI Winged Sprints Invade Crystal 360 Sprints - Winged: GLSS-Great Lakes Super Sprints Hobby Stocks, A Modifieds, Dirt Late Models, Junior 1 Lites Dirt Karts, Dirt Pro Trucks, Mini Wedge, Sport Compact | Results | | Dennis Heatherington (Hobby Stocks) | 9th | - | - | 12th |
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| 7/3/2020 | Winston Speedway - Rothbury, MI Veteran's night Asphalt Mini Stocks, Stock Cars, Sportsmans, B Modifieds, Street Stocks, Dirt Late Models, Hornets, Mini Wedge, IMCA Modified | Results | | Dennis Heatherington (Sportsmans) | 4th | - | - | 8th |
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| 7/11/2020 | Crystal Motor Speedway - Crystal, MI Full Show Hobby Stocks, A Modifieds, Street Stocks, Dirt Late Models, Junior 1 Lites Dirt Karts, Dirt Pro Trucks, Mini Wedge, Sport Compact | Results | | Dennis Heatherington (Hobby Stocks) | 6th | - | - | 14th |
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| 8/21/2020 | Winston Speedway - Rothbury, MI Roy Kittel Street Stock Memorial Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, Hornets, Mini Wedge, IMCA Modified | Results | | Dennis Heatherington (Sportsmans) | 6th | - | - | DNS |
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| 9/4/2020 | Winston Speedway - Rothbury, MI BettenBaker Season Championship Night. Lightning Sprints: Great Lakes Lightning Sprints Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, Hornets, Mini Wedge, IMCA Modified | Results | | Dennis Heatherington (Sportsmans) | 5th | - | - | 7th |
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| 9/5/2020 | Crystal Motor Speedway - Crystal, MI Labor Day Lightning Strike 410 Sprints - Non-Winged: Great Lakes Traditional Sprints Lightning Sprints: Great Lakes Lightning Sprints Hobby Stocks, A Modifieds, Street Stocks, Junior 1 Lites Dirt Karts, Dirt Pro Trucks, Mini Wedge, Sport Compact | Results | | Dennis Heatherington (Hobby Stocks) | 5th | - | - | 13th | | Dennis Heatherington (Street Stocks) | DNS | - | DNS | - |
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| 9/6/2020 | Crystal Motor Speedway - Crystal, MI Outlaw Late Models and Open Modifieds Dirt Super Late Models, Hobby Stocks, B Modifieds, Street Stocks, Dirt Late Models, Junior 1 Lites Dirt Karts, Dirt Pro Trucks, Mini Wedge, Sport Compact | Results | | Dennis Heatherington (Hobby Stocks) | 7th | - | - | - |
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| 9/26/2020 | Winston Speedway - Rothbury, MI FULL SHOW Asphalt Mini Stocks, Stock Cars, Sportsmans, Street Stocks, Dirt Late Models, Hornets, Mini Wedge, IMCA Modified | Results | | Dennis Heatherington (Sportsmans) | 4th | - | - | 5th |
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