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| 4/21/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Open Practice Dirt Super Late Models, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 4/28/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Dubuque Speedway Season Opener / Late Model Key City Challenge IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Rain Out |
| 5/12/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Weekly Racing / Late Model & Stock Car Key City Challenge IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 5/19/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Weekly Racing Vintage Full Body Stock Cars, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 5/20/2024 | Clay County Fair Speedway - Spencer, IA The $250,000 Challenge Night 1 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 5/26/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Weekly Racing w/ Malvern Bank SLMR Late Models Dirt Super Late Models: SLMR Late Model Series Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Rain Out |
| 6/2/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Weekly Racing / 4 Cylinder Key City Challenge IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 6/9/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Weekly Racing - Fan Appreciation Night IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 6/16/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Weekly Racing / Hobby Stock Key City Challenge IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 6/23/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Weekly Racing / Late Model Key City Challenge IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 6/30/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Weekly Racing w/ PRO Late Model Victory Ford Tour Pro Late Model: Pro Late Model Victory Ford Tour Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 7/7/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Weekly Racing DIRTcar Late Models, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 7/14/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Weekly Racing / Stock Car Key City Challenge IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 7/28/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Julien Dubuque Classic Fair Races IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 8/4/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Weekly Racing / Hobby Stock Key City Challenge DIRTcar Late Models, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 8/11/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Weekly Racing - Back to School Night / 4 Cylinder Challenge IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 8/18/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Weekly Racing / Late Model Key City Challenge IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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| 8/25/2024 | Dubuque Fairgrounds Speedway - Dubuque, IA Season Championship IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Osman (IMCA Stock Car) | - | - | - | - |
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