| | Heat | Dash | B Feature | A Feature |
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| 6/6/2020 | Wilmot Raceway - Wilmot, WI Non Wing Crate Sprints: Wisconsin wingLESS Sprints A Modifieds, Street Stocks, Hornets | Results | | Mike Wittenburg (A Modifieds) | 4th | - | - | 16th (DNF) |
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| 6/13/2020 | 141 Speedway - Maribel, WI Prestige Custom Cabinetry Night "White Race" $1,000.00 to Win IMCA Modified Feature Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mike Wittenburg (IMCA Modified) | 8th | - | 10th | - |
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| 6/21/2020 | Wilmot Raceway - Wilmot, WI DIRTcar Summer Nationals DIRTcar Late Models: DIRTcar Summer Nationals Dirt Late Models: Dirt Kings Late Model Tour Non Wing Crate Sprints: Wisconsin wingLESS Sprints A Modifieds, Street Stocks | Results | | Mike Wittenburg (A Modifieds) | 3rd | - | - | 6th |
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| 6/27/2020 | Wilmot Raceway - Wilmot, WI "Salute to Harry Turner" Badger Midgets: Badger Midget Auto Racing Association A Modifieds, Street Stocks, Hornets | Results | | Mike Wittenburg (A Modifieds) | 5th | - | - | 17th (DNF) |
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| 6/30/2020 | Wilmot Raceway - Wilmot, WI Non Wing Crate Sprints: Wisconsin wingLESS Sprints A Modifieds, Street Stocks, Hornets, Badger Midgets | Results | | Mike Wittenburg (A Modifieds) | 2nd | - | - | 5th |
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| 7/18/2020 | Wilmot Raceway - Wilmot, WI Non Wing Crate Sprints: Wisconsin wingLESS Sprints A Modifieds, Street Stocks, Hornets | Results | | Mike Wittenburg (A Modifieds) | 3rd | - | - | 2nd |
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| 7/25/2020 | Wilmot Raceway - Wilmot, WI Lightning Sprints: IRA Lightning Sprints Non Wing Crate Sprints: Wisconsin wingLESS Sprints A Modifieds, Street Stocks | Results | | Mike Wittenburg (A Modifieds) | 2nd | - | - | 6th |
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| 8/1/2020 | Wilmot Raceway - Wilmot, WI Lightning Sprints: IRA Lightning Sprints Non Wing Crate Sprints: Wisconsin wingLESS Sprints A Modifieds, Street Stocks, Hornets | Results | | Mike Wittenburg (A Modifieds) | 6th | - | - | 14th |
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| 8/22/2020 | Maquoketa Speedway - Maquoketa, IA Back to School Night IMCA Weekly Racing IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Mike Wittenburg (IMCA Modified) | 4th | - | - | 14th |
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| 8/29/2020 | 141 Speedway - Maribel, WI Grandrud Chevrolet 141 Racing Experience IMCA Speedway Motors Weekly Racing Series Championships Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mike Wittenburg (IMCA Modified) | 6th | - | 12th | - |
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| 9/5/2020 | Wilmot Raceway - Wilmot, WI Lightning Sprints: IRA Lightning Sprints Non Wing Crate Sprints: Wisconsin wingLESS Sprints A Modifieds, Street Stocks | Results | | Mike Wittenburg (A Modifieds) | 2nd | - | - | 8th |
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| 9/25/2020 | 141 Speedway - Maribel, WI 11th Annual Creek Classic "Blue Race" $1,000.00 to Win IMCA Modified Feature Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mike Wittenburg (IMCA Modified) | 4th | - | 8th | - |
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| 9/26/2020 | 141 Speedway - Maribel, WI 11th Annual Creek Classic Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mike Wittenburg (IMCA Modified) | 9th | - | 8th | - |
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| 10/3/2020 | Wilmot Raceway - Wilmot, WI Wildman Watson Classic Dirt Late Models: Dirt Kings Late Model Tour Non Wing Crate Sprints: Wisconsin wingLESS Sprints A Modifieds, Street Stocks, Hornets | Results | | Mike Wittenburg (A Modifieds) | 2nd | - | - | - |
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