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| 5/5/2023 | Lafayette County Speedway - Darlington, WI Gaylord Schultz Memorial-Season Opener Economy Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Rain Out |
| 5/12/2023 | Lafayette County Speedway - Darlington, WI Weekly Racing Economy Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Rain Out |
| 5/19/2023 | Lafayette County Speedway - Darlington, WI Jim Burke Memorial Sponsored by F & K Tire Economy Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Paul Markhardt (IMCA Hobby Stock) | 5th | - | - | 12th |
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| 6/2/2023 | Lafayette County Speedway - Darlington, WI Kids Bike Night-Weekly Racing Economy Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Paul Markhardt (IMCA Hobby Stock) | 6th | - | - | 9th |
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| 6/9/2023 | Lafayette County Speedway - Darlington, WI Weekly Racing Sponsored by Vetesnik Mad City Powersports Economy Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Paul Markhardt (IMCA Hobby Stock) | DNS | - | - | 10th |
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| 6/16/2023 | Lafayette County Speedway - Darlington, WI Weekly Racing Economy Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Paul Markhardt (IMCA Hobby Stock) | 7th | - | - | 12th |
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| 6/23/2023 | Lafayette County Speedway - Darlington, WI Weekly Racing-Fan Appreciation Night Sponsored by Lube USA Economy Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Paul Markhardt (IMCA Hobby Stock) | 4th | - | - | 10th |
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| 6/30/2023 | Lafayette County Speedway - Darlington, WI Weekly Racing Open, Economy Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Paul Markhardt (IMCA Hobby Stock) | 4th | - | - | 8th |
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| 7/30/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA Julien Dubuque Classic Fair Weekly Racing IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Paul Markhardt (IMCA Hobby Stock) | 5th | - | - | 13th |
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| 8/4/2023 | Lafayette County Speedway - Darlington, WI Weekly Racing Sponsored by Lube USA Pro Legends: Midwest Legends Dirt Series Economy Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Paul Markhardt (IMCA Hobby Stock) | 3rd | - | - | 16th |
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| 8/11/2023 | Lafayette County Speedway - Darlington, WI McNett Electric Season Championship Economy Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Paul Markhardt (IMCA Hobby Stock) | 5th | - | - | 5th |
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