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| 5/20/2023 | State Park Speedway - Wausau, WI Midwest Truck Season Opener Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Asphalt Sport Trucks | Results | | Brian Marquardt (Stock Cars) | 2nd | - | - | 9th |
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| 6/8/2023 | State Park Speedway - Wausau, WI Thursday Night Racing Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Bandits, Masters Legends | Results | | Brian Marquardt (Stock Cars) | 2nd | - | - | 9th |
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| 6/15/2023 | State Park Speedway - Wausau, WI Flip Merwin Memorial Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Bandits, Masters Legends | Results | | Brian Marquardt (Stock Cars) | 5th | - | - | 9th |
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| 6/22/2023 | State Park Speedway - Wausau, WI Thursday June 27th Racing Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars | Results | | Brian Marquardt (Stock Cars) | 5th | - | - | 10th |
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| 6/29/2023 | State Park Speedway - Wausau, WI Fireworks Night Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars | Results | | Brian Marquardt (Stock Cars) | 6th | - | - | 13th |
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| 6/30/2023 | Golden Sands Speedway - Plover, WI Asphalt Super Late Models, Hobby Stocks, Asphalt 4-Cylinders, Asphalt 4 cyl Modifieds, Asphalt Pure Stocks, Dirt 6-cyl Stock Cars | Results | | Brian Marquardt (Asphalt 4 cyl Modifieds) | 7th | - | - | 7th |
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| 7/7/2023 | Golden Sands Speedway - Plover, WI Hobby Stocks, Stock Cars, Asphalt 4-Cylinders, Asphalt Rookie Stocks, Asphalt 4 cyl Modifieds | Results | | Brian Marquardt (Asphalt 4 cyl Modifieds) | 8th | - | - | 6th |
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| 7/13/2023 | State Park Speedway - Wausau, WI July 13th Racing Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars | Results | | Brian Marquardt (Stock Cars) | 2nd | - | - | 8th |
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| 7/21/2023 | State Park Speedway - Wausau, WI Larry Detjens Memorial Race Economy Late Models: Big 8 Series Asphalt Mini Stocks, Stock Cars, Bandits, Masters Legends | Results | | Brian Marquardt (Stock Cars) | 4th | - | - | 12th |
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| 7/22/2023 | State Park Speedway - Wausau, WI Detjen's Memorial ARCAMWT Tour DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Bandits | Results | | Brian Marquardt (Stock Cars) | 1st | - | - | 12th |
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| 7/27/2023 | State Park Speedway - Wausau, WI Christmas in July Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Bandits, Masters Legends | Results | | Brian Marquardt (Stock Cars) | - | - | - | - |
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| 8/10/2023 | State Park Speedway - Wausau, WI Corn Night Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Bandits, Masters Legends | Results | | Brian Marquardt (Stock Cars) | 6th | - | - | 6th |
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| 8/17/2023 | State Park Speedway - Wausau, WI 15th Annual Lodi Memorial Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Bandits, Masters Legends | Results | | Brian Marquardt (Stock Cars) | 4th | - | - | 7th |
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| 8/24/2023 | State Park Speedway - Wausau, WI Fighting Cancer Full Throttle Championship Night Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars | Results | | Brian Marquardt (Stock Cars) | 2nd | - | - | 8th |
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