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| 4/14/2023 | Kankakee County Speedway - Kankakee, IL Lee J. Hall Memorial + DIRTcar Pro Late Model Special DIRTcar UMP Modifieds, DIRTcar Factory Stock, DIRTcar Sport Compact, DIRTcar Pro Modifieds, DIRTcar Stock Car, DIRTcar Pro Late Models | Results | | Nick Seplak (DIRTcar UMP Modifieds) | 5th | - | - | 15th (DNF) |
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| 4/21/2023 | Kankakee County Speedway - Kankakee, IL DIRTcar Modified Special + Crown Victorias DIRTcar UMP Modifieds, DIRTcar Factory Stock, DIRTcar Sport Compact, Stock Cars, DIRTcar Pro Modifieds, DIRTcar Stock Car, DIRTcar Pro Late Models | Results | | Nick Seplak (DIRTcar UMP Modifieds) | - | 7th | - | 6th |
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| 4/28/2023 | Kankakee County Speedway - Kankakee, IL DIRTcar Stock Car Special DIRTcar UMP Modifieds, DIRTcar Factory Stock, DIRTcar Sport Compact, DIRTcar Pro Modifieds, DIRTcar Stock Car, DIRTcar Pro Late Models | Results | | Nick Seplak (DIRTcar UMP Modifieds) | 2nd | - | - | 2nd |
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| 4/29/2023 | Fairbury Speedway - Fairbury, IL $5,000-To-Win MARS Super Late Models; $2,000-To-Win MARS Modifieds DIRTcar Late Models: MARS - Midwest Auto Racing Series Dirt Super Late Models, DIRTcar UMP Modifieds, DIRTcar Sportsmans, Street Stocks | Results | | Nick Seplak (DIRTcar UMP Modifieds) | 6th | - | 3rd | 20th (DNF) |
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| 5/5/2023 | Kankakee County Speedway - Kankakee, IL AFS Badger Midget Series Season Opener Badger Midgets: Badger Midget Auto Racing Association with Midget Auto Racing Association DIRTcar UMP Modifieds, DIRTcar Factory Stock, DIRTcar Sport Compact, Non Wing Crate Sprints, DIRTcar Pro Modifieds, DIRTcar Stock Car | Results | | Nick Seplak (DIRTcar UMP Modifieds) | 6th | - | - | 9th |
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| 5/13/2023 | Fairbury Speedway - Fairbury, IL FALS Spring Shootout Presented by Titan Industries Dirt Super Late Models: Lucas Oil Late Model Dirt Series DIRTcar UMP Modifieds | Results | | Nick Seplak (DIRTcar UMP Modifieds) | 5th | - | 2nd | 14th |
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| 5/19/2023 | Kankakee County Speedway - Kankakee, IL Big Daddy Scrap 40: $5,000-To-Win MARS Super Late Models DIRTcar Late Models: MARS - Midwest Auto Racing Series Dirt Super Late Models, DIRTcar UMP Modifieds, DIRTcar Sport Compact, DIRTcar Pro Modifieds, DIRTcar Stock Car, DIRTcar Pro Late Models | Results | | Nick Seplak (DIRTcar UMP Modifieds) | 3rd | - | - | 6th |
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| 6/2/2023 | Kankakee County Speedway - Kankakee, IL DIRTcar Pro Late Model Special + Kids night Huge Bike Giveaway DIRTcar UMP Modifieds, DIRTcar Factory Stock, DIRTcar Sport Compact, DIRTcar Pro Modifieds, DIRTcar Stock Car, DIRTcar Pro Late Models | Results | | Nick Seplak (DIRTcar UMP Modifieds) | 2nd | - | - | 11th (DNF) |
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| 6/3/2023 | Fairbury Speedway - Fairbury, IL FALS Cup Weekly Racing DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Sportsmans, B Modifieds, Street Stocks | Results | | Nick Seplak (DIRTcar UMP Modifieds) | 4th | - | - | 21st |
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| 7/8/2023 | Fairbury Speedway - Fairbury, IL FALS Cup Special DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Sportsmans, B Modifieds, Street Stocks | Results | | Nick Seplak (DIRTcar UMP Modifieds) | 8th | - | 4th | - |
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| 7/14/2023 | Kankakee County Speedway - Kankakee, IL MID-AM Racing Series Asphalt Cars on Dirt + DIRTcar Sport Compact Special Asphalt Stock Cars: Mid-Am Racing Series DIRTcar UMP Modifieds, DIRTcar Factory Stock, DIRTcar Sport Compact, Stock Cars, DIRTcar Pro Modifieds, DIRTcar Pro Late Models | Results | | Nick Seplak (DIRTcar UMP Modifieds) | 4th | - | - | 6th |
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| 8/12/2023 | Fairbury Speedway - Fairbury, IL FALS Cup Special DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Sportsmans, B Modifieds, Street Stocks | Results | | Nick Seplak (Street Stocks) | 3rd | - | - | 8th |
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