| | Heat | Dash | B Feature | A Feature |
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| 5/1/2021 | Lincoln Park Speedway - Putnamville, IN Saturday Night Racing plus MMSA Lightning Sprints: Midwest Mini Sprint Association DIRTcar UMP Modifieds, Factory Stocks, 410 Sprints - Non-Winged, Super Stocks | Results | | Mark Smith (Factory Stocks) | 4th | - | - | 18th |
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| 5/8/2021 | Lincoln Park Speedway - Putnamville, IN Little Feet Bike Challenge #1 DIRTcar UMP Modifieds, Factory Stocks, 410 Sprints - Non-Winged, Super Stocks | Results | | Mark Smith (Factory Stocks) | 9th | - | - | 8th |
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| 5/15/2021 | Lincoln Park Speedway - Putnamville, IN Saturday Night Racing DIRTcar UMP Modifieds, Factory Stocks, 410 Sprints - Non-Winged, Super Stocks | Results | | Mark Smith (Factory Stocks) | 4th | - | - | 10th |
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| 5/29/2021 | Lincoln Park Speedway - Putnamville, IN MSCS SPRINTS $2,500 to win 410 Sprints - Non-Winged: Midwest Sprint Car Series MSCS DIRTcar UMP Modifieds, Factory Stocks, Super Stocks | Results | | Mark Smith (Factory Stocks) | 1st | - | - | 4th |
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| 6/5/2021 | Lincoln Park Speedway - Putnamville, IN Fan Rememberance Race DIRTcar UMP Modifieds, Factory Stocks, 410 Sprints - Non-Winged, Super Stocks, Dirt Crate Late Models | Results | | Mark Smith (Factory Stocks) | 7th | - | - | 16th |
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| 6/12/2021 | Lincoln Park Speedway - Putnamville, IN Little Feet Bike Challenge #2 DIRTcar UMP Modifieds, Factory Stocks, 410 Sprints - Non-Winged, Super Stocks | Results | | Mark Smith (Factory Stocks) | 5th | - | - | 7th |
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| 7/24/2021 | Lincoln Park Speedway - Putnamville, IN Baily Hicks Memorial Lightning Sprints: Midwest Mini Sprint Association 305 Sprints - Winged, DIRTcar UMP Modifieds, Factory Stocks, Hornets, Super Stocks | Results | | Mark Smith (Factory Stocks) | 1st | - | - | 19th |
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| 8/13/2021 | Paragon Speedway - Paragon, IN Fan Appreciation Night DIRTcar UMP Modifieds, Stock Cars, 410 Sprints - Non-Winged, Hornets, Super Stocks | Results | | Mark Smith (Stock Cars) | 1st | - | - | 2nd |
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| 8/22/2021 | Paragon Speedway - Paragon, IN USAC SPRINTS RETURN TO PARAGON Stock Cars, 410 Sprints - Non-Winged | Results | | Mark Smith (Stock Cars) | 3rd | - | - | 5th |
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| 8/27/2021 | Paragon Speedway - Paragon, IN Friday Night Racing DIRTcar UMP Modifieds, Stock Cars, 410 Sprints - Non-Winged, Hornets, Super Stocks | Results | | Mark Smith (Stock Cars) | 4th | - | - | 7th |
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| 9/18/2021 | Lincoln Park Speedway - Putnamville, IN Saturday Night Racing 305 Sprints - Winged, DIRTcar UMP Modifieds, Factory Stocks, 410 Sprints - Non-Winged, Super Stocks | Rain Out |
| 9/25/2021 | Lincoln Park Speedway - Putnamville, IN Rescheduled King of Nonwing and Fireworks DIRTcar UMP Modifieds, Factory Stocks, 410 Sprints - Non-Winged, Super Stocks | Results | | Mark Smith (Factory Stocks) | 7th | - | 2nd | 9th |
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