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| 6/6/2020 | Plymouth Speedway - Plymouth, IN Saturday Night Event DIRTcar UMP Modifieds, Asphalt Mini Stocks, Super Sports, Stock Non-Wing, Street Stocks | Results | | Mike Shellenberger (Stock Non-Wing) | 6th | - | - | 12th |
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| 6/13/2020 | Plymouth Speedway - Plymouth, IN Saturday Night Event DIRTcar UMP Modifieds, Asphalt Mini Stocks, Super Sports, Stock Non-Wing, Street Stocks | Results | | Mike Shellenberger (Stock Non-Wing) | 6th | - | - | 13th |
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| 7/11/2020 | Plymouth Speedway - Plymouth, IN Saturday Night Event DIRTcar UMP Modifieds, Asphalt Mini Stocks, Stock Non-Wing, Street Stocks | Results | | Mike Shellenberger (Stock Non-Wing) | 5th | - | - | 11th |
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| 7/25/2020 | Plymouth Speedway - Plymouth, IN Saturday Night Event DIRTcar UMP Modifieds, Super Sports, Stock Non-Wing, Street Stocks | Results | | Mike Shellenberger (Stock Non-Wing) | 8th | - | 5th | - |
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| 8/8/2020 | Plymouth Speedway - Plymouth, IN Saturday Night Event DIRTcar UMP Modifieds, Asphalt Mini Stocks, Super Sports, Stock Non-Wing, Street Stocks | Results | | Mike Shellenberger (Stock Non-Wing) | 7th | - | - | 9th |
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| 8/15/2020 | Plymouth Speedway - Plymouth, IN 2020 Season Championship Night DIRTcar UMP Modifieds, Asphalt Mini Stocks, Super Sports, Stock Non-Wing, Street Stocks | Results | | Mike Shellenberger (Stock Non-Wing) | 4th | - | - | 12th |
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| 8/29/2020 | Miami County Raceway - Peru, IN Clarence Hoch Purple Heart Classic*** (Month of Money Race 1) Winged Outlaw, Restricted 'A' Class, Winged A-Class, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Mike Shellenberger (Sportsman Micros) | 8th | - | - | 8th |
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| 9/12/2020 | Miami County Raceway - Peru, IN Sam Davis Memorial/Salute to Sam!*** (Month of Money Race 3) Winged Outlaw, Restricted 'A' Class, Winged A-Class, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros, Senior Micros | Results | | Mike Shellenberger (Sportsman Micros) | 6th | - | - | 12th | | Mike Shellenberger (Senior Micros) | - | - | - | - |
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| 9/19/2020 | Miami County Raceway - Peru, IN "Elbows Up" Brad Joyce Memorial (Month of Money Race 4) Winged Outlaw, Restricted 'A' Class, Winged A-Class, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Mike Shellenberger (Sportsman Micros) | 6th | - | 3rd | 14th |
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| 9/25/2020 | Miami County Raceway - Peru, IN Fast Friday Series Championship*** Non-Wing Outlaw, Restricted Non Winged Micros, Stock Non-Wing, 125cc Winged Micros, 125cc Non Winged Micros, 270 Winged Micros | Results | | Mike Shellenberger (Stock Non-Wing) | 6th | - | - | 9th |
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| 10/3/2020 | Miami County Raceway - Peru, IN FALL 40's - USAC Regional Midgets and NOW600 Non-Wing Micros Midgets, Winged A-Class, Hybrid 600cc Micros | Results | | Mike Shellenberger (Winged A-Class) | 8th | - | 8th | - |
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