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| 3/24/2024 | Charleston Speedway - Charleston, IL Track Rental DIRTcar UMP Modifieds, Dirt Late Models, DIRTcar Pro Modifieds | Results | | Mason Duncan (DIRTcar UMP Modifieds) | - | - | - | - |
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| 4/12/2024 | Farmer City Raceway - Farmer City, IL Xtreme Outlaw Midgets Midgets: POWRi National Midgets with Xtreme Outlaw Midgets Dirt Super Late Models: World of Outlaws - Late Models DIRTcar Late Models: MARS - Midwest Auto Racing Series DIRTcar UMP Modifieds | Results | | Mason Duncan (DIRTcar UMP Modifieds) | 6th | - | 4th | - |
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| 4/13/2024 | Farmer City Raceway - Farmer City, IL Xtreme Outlaw Midgets Midgets: POWRi National Midgets with Xtreme Outlaw Midgets Dirt Super Late Models: World of Outlaws - Late Models DIRTcar Late Models: MARS - Midwest Auto Racing Series DIRTcar UMP Modifieds | Results | | Mason Duncan (DIRTcar UMP Modifieds) | 8th | - | 9th | - |
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| 4/20/2024 | Highland Speedway - Highland, IL $2,000-to-win MARS Modifieds DIRTcar Late Models: MARS - Midwest Auto Racing Series DIRTcar UMP Modifieds, Winged Outlaw, B Modifieds, Street Stocks | Results | | Mason Duncan (DIRTcar UMP Modifieds) | 3rd | - | - | 17th |
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| 4/27/2024 | Peoria Speedway - Peoria, IL Garry Swibold Memorial: $2,098-to-win MARS Modifieds; $5,098-to-win MARS Late Models DIRTcar Late Models: MARS - Midwest Auto Racing Series Dirt Super Late Models, DIRTcar UMP Modifieds, Dirt Late Models | Results | | Mason Duncan (DIRTcar UMP Modifieds) | 7th (DNF) | - | 6th (DNF) | 19th |
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| 5/4/2024 | Fairbury Speedway - Fairbury, IL DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Sportsmans, B Modifieds, Street Stocks | Results | | Mason Duncan (DIRTcar UMP Modifieds) | 8th | - | 5th | 17th |
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| 5/17/2024 | Kankakee County Speedway - Kankakee, IL Richard Craven Memorial: $2,000-to-win MARS Modifieds; $5,000-to-win MARS Late Models DIRTcar Late Models: MARS - Midwest Auto Racing Series Dirt Super Late Models, DIRTcar UMP Modifieds, Sportsmans, DIRTcar Stock Car | Results | | Mason Duncan (DIRTcar UMP Modifieds) | 7th | - | 13th (DNF) | 22nd (DNF) |
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| 5/18/2024 | Fairbury Speedway - Fairbury, IL DIRTcar UMP Modifieds, DIRTcar Sportsmans, B Modifieds, Street Stocks, Pro Late Model | Results | | Mason Duncan (DIRTcar UMP Modifieds) | 2nd | - | - | 5th |
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| 5/23/2024 | Fairbury Speedway - Fairbury, IL Illinois Dirt Shootout: Twin $1,500-to-win Features MARS Modifieds DIRTcar Late Models: MARS - Midwest Auto Racing Series DIRTcar UMP Modifieds | Results | | Mason Duncan (DIRTcar UMP Modifieds) | 2nd | - | - | - |
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| 5/25/2024 | Fairbury Speedway - Fairbury, IL Illinois Dirt Shootout: $20,000-to-win MARS Modifieds; $5,000-to-win MARS Late Models DIRTcar Late Models: MARS - Midwest Auto Racing Series Dirt Super Late Models, DIRTcar UMP Modifieds, Dirt Late Models | Results | | Mason Duncan (DIRTcar UMP Modifieds) | - | - | 2nd | 15th |
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| 6/7/2024 | Lincoln Speedway - Lincoln, IL 8th Annual Ed Cain Hornet Challenge Badger Midgets: Midget Auto Racing Association DIRTcar UMP Modifieds, DIRTcar Sport Compact, Sportsmans, DIRTcar Pro Late Models, Crown Vic | Results | | Mason Duncan (DIRTcar UMP Modifieds) | 9th | - | - | 18th |
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| 6/14/2024 | Spoon River Speedway - Canton, IL Bill Anderson Memorial + Weekly Racing DIRTcar Late Models, DIRTcar UMP Modifieds, B Modifieds, Hornets | Results | | Mason Duncan (DIRTcar UMP Modifieds) | 5th | - | 4th | 18th |
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| 6/15/2024 | Fairbury Speedway - Fairbury, IL DIRTcar Summer Nationals DIRTcar Late Models: DIRTcar Summer Nationals DIRTcar UMP Modifieds: DIRTcar Modified Nationals Street Stocks | Results | | Mason Duncan (DIRTcar UMP Modifieds) | 8th | - | 5th | 24th |
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| 6/22/2024 | Fairbury Speedway - Fairbury, IL DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Sportsmans, B Modifieds, Street Stocks | Results | | Mason Duncan (DIRTcar UMP Modifieds) | 6th | - | 1st | 18th |
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| 6/29/2024 | Fairbury Speedway - Fairbury, IL DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Sportsmans, B Modifieds, Street Stocks | Results | | Mason Duncan (DIRTcar UMP Modifieds) | 2nd | - | - | 4th |
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