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| 5/27/2023 | Whittemore Speedway - Whittemore, MI Whittemore Speedways 75th Anniversary - Opening Night! Pro Legends, Asphalt Mini Stock, Pro Late Model, Pure Stock | Results | | Mark Williamson (Asphalt Mini Stock) | 2nd | - | - | 11th |
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| 6/3/2023 | Whittemore Speedway - Whittemore, MI Meet the FWD drivers! Street Stocks, Asphalt Economy Trucks, Asphalt Mini Stock, Mini Wedge | Results | | Mark Williamson (Asphalt Mini Stock) | 4th | - | - | 17th |
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| 6/17/2023 | Whittemore Speedway - Whittemore, MI LLM - LEG - LS- FWD Pro Legends, Asphalt Mini Stock, Pro Late Model, Pure Stock | Results | | Mark Williamson (Asphalt Mini Stock) | 2nd | - | - | 5th |
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| 6/24/2023 | Whittemore Speedway - Whittemore, MI Nicole Rene Northern Nationals/I-500 Pure Michigan Summer Tour Street Stocks, Pro Legends, Asphalt Economy Trucks, Asphalt Mini Stock | Results | | Mark Williamson (Asphalt Mini Stock) | 1st | - | - | 11th |
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| 7/1/2023 | Whittemore Speedway - Whittemore, MI Modifieds and Fireworks!! Street Stocks, Asphalt Mini Stock, Pro Late Model, Pure Stock | Results | | Mark Williamson (Asphalt Mini Stock) | 5th | - | - | 2nd |
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| 7/22/2023 | Whittemore Speedway - Whittemore, MI Meet the Limited Late Model and Dwarf Drivers Dwarf, Asphalt Mini Stock, Pro Late Model, Pure Stock | Results | | Mark Williamson (Asphalt Mini Stock) | 7th | - | - | 10th |
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| 7/29/2023 | Whittemore Speedway - Whittemore, MI Kids Bike Races Street Stocks, Pro Legends, Asphalt Economy Trucks, Asphalt Mini Stock | Results | | Mark Williamson (Asphalt Mini Stock) | 2nd | - | - | 1st |
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| 8/5/2023 | Whittemore Speedway - Whittemore, MI Dwarf - LS - FWD Dwarf, Asphalt Economy Trucks, Asphalt Mini Stock, Pure Stock | Results | | Mark Williamson (Asphalt Mini Stock) | 2nd | - | - | 10th |
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| 8/12/2023 | Whittemore Speedway - Whittemore, MI Auto Racing Fan Club Night/Gene Ott Memorial FWD Race Street Stocks, Asphalt Mini Stock, Pure Stock | Results | | Mark Williamson (Asphalt Mini Stock) | 1st | - | - | 2nd |
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| 8/19/2023 | Whittemore Speedway - Whittemore, MI LLM - LS - Trucks - FWD Asphalt Economy Trucks, Asphalt Mini Stock, Pro Late Model, Pure Stock | Results | | Mark Williamson (Asphalt Mini Stock) | 3rd | - | - | 7th |
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| 8/26/2023 | Whittemore Speedway - Whittemore, MI Season Championship Night #1 Street Stocks, Pro Legends, Asphalt Small Block Modifieds, Asphalt Mini Stock | Results | | Mark Williamson (Asphalt Mini Stock) | 3rd | - | - | 5th |
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| 9/2/2023 | Whittemore Speedway - Whittemore, MI Season Championship Night #2 Asphalt Economy Trucks, Asphalt Mini Stock, Pro Late Model, Pure Stock | Results | | Mark Williamson (Asphalt Mini Stock) | 7th | - | - | 18th |
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