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| 6/20/2020 | Thunderbird Raceway - Muskegon, MI Full Show Plus - $1000 to Win IMCA Mods Presented by Deb's Cafe & Glamour Car Awards DIRTcar Late Models, Factory Stocks, Stock Cars, A Modifieds, Mini Wedge, Mini Outlaws, Sport Compact | Results | | Mackenzie Bullen (Mini Wedge) | 6th | - | - | 6th |
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| 6/27/2020 | Thunderbird Raceway - Muskegon, MI Full Show Plus -$2000 to win Late Models, $300 to win Warriors DIRTcar Late Models, Factory Stocks, Stock Cars, A Modifieds, Mini Wedge, Mini Outlaws, Sport Compact | Results | | Mackenzie Bullen (Mini Wedge) | 8th | - | - | 8th |
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| 7/4/2020 | Thunderbird Raceway - Muskegon, MI Full Show Plus - Allstar Performance Street Stock Challenge $750 To Win DIRTcar Late Models, Factory Stocks, Stock Cars, A Modifieds, Mini Wedge, Mini Outlaws, Sport Compact | Results | | Mackenzie Bullen (Mini Wedge) | 4th | - | - | 5th |
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| 7/11/2020 | Thunderbird Raceway - Muskegon, MI Salute to Veterans-Full Show Plus - $1000 to Win IMCA Mods Presented by Allstar Performance DIRTcar Late Models, Factory Stocks, Stock Cars, A Modifieds, Mini Wedge, Mini Outlaws, Sport Compact | Results | | Mackenzie Bullen (Mini Wedge) | DNS | - | - | 7th |
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| 7/25/2020 | Thunderbird Raceway - Muskegon, MI Winged Sprints Invade Thunderbird 360 Sprints - Winged: GLSS-Great Lakes Super Sprints Factory Stocks, Stock Cars, A Modifieds, Mini Wedge, Mini Outlaws, Sport Compact | Results | | Mackenzie Bullen (Mini Wedge) | 5th | - | - | 8th |
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