| | Heat | Dash | B Feature | A Feature |
|---|
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|---|
| 3/6/1988 | Hagerstown Speedway - Hagerstown, MD Dirt Super Late Models, Street Stocks, Dirt Late Models | Results | | Mark Plessinger (Dirt Late Models) | 2nd | - | - | 12th |
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| 3/27/1988 | Hagerstown Speedway - Hagerstown, MD Dirt Super Late Models, Street Stocks, Dirt Late Models, Pure Stock | Results | | Mark Plessinger (Dirt Late Models) | 7th | - | - | 14th |
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| 4/17/1988 | Hagerstown Speedway - Hagerstown, MD Dirt Super Late Models, Street Stocks, Dirt Late Models, Pure Stock | Results | | Mark Plessinger (Dirt Late Models) | 5th | - | - | 13th |
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| 5/8/1988 | Hagerstown Speedway - Hagerstown, MD Dirt Super Late Models, Street Stocks, Dirt Late Models, Pure Stock | Results | | Mark Plessinger (Dirt Late Models) | 8th | - | - | 11th |
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| 5/15/1988 | Hagerstown Speedway - Hagerstown, MD Dirt Super Late Models, Street Stocks, Dirt Late Models, Pure Stock | Results | | Mark Plessinger (Dirt Late Models) | 7th | - | - | DNS |
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| 7/17/1988 | Hagerstown Speedway - Hagerstown, MD Dirt Super Late Models, Street Stocks, Dirt Late Models, Pure Stock | Results | | Mark Plessinger (Dirt Late Models) | 5th | - | - | 8th |
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| 7/31/1988 | Hagerstown Speedway - Hagerstown, MD Dirt Super Late Models, Street Stocks, Dirt Late Models, Pure Stock | Results | | Mark Plessinger (Dirt Late Models) | 1st | - | - | 18th |
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| 8/10/1988 | Hagerstown Speedway - Hagerstown, MD Street Stocks, Dirt Late Models | Results | | Mark Plessinger (Dirt Late Models) | 1st | - | - | 1st |
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| 8/21/1988 | Hagerstown Speedway - Hagerstown, MD Dirt Super Late Models, Street Stocks, Dirt Late Models, Pure Stock | Results | | Mark Plessinger (Dirt Late Models) | 3rd | - | - | 11th |
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| 8/28/1988 | Hagerstown Speedway - Hagerstown, MD Dirt Super Late Models, Street Stocks, Dirt Late Models, Pure Stock | Results | | Mark Plessinger (Dirt Late Models) | 4th | - | - | 14th |
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| 9/5/1988 | Hagerstown Speedway - Hagerstown, MD Dirt Super Late Models, Street Stocks, Dirt Late Models, Pure Stock | Results | | Mark Plessinger (Dirt Late Models) | 9th | - | - | 6th |
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| 9/11/1988 | Hagerstown Speedway - Hagerstown, MD Dirt Super Late Models, Street Stocks, Dirt Late Models, Pure Stock | Results | | Mark Plessinger (Dirt Late Models) | 1st | - | - | 3rd |
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