| | Heat | Dash | B Feature | A Feature |
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| 6/19/2020 | Mississippi Thunder Speedway - Fountain City, WI Weekly Racing Action Hornets, USRA B-Mods, USRA Modifieds, USRA Late Models, USRA Hobby Stocks | Results | | Les Duellman (USRA Modifieds) | 5th | - | - | 15th (DNF) |
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| 7/11/2020 | Cedar Lake Speedway - New Richmond, WI NASCAAR Dash Race #9 DIRTcar UMP Modifieds, A Modifieds, Midwest Modifieds, Dirt Late Models, Super Stocks, USRA Late Models | Results | | Les Duellman (Midwest Modifieds) | 2nd | - | - | 23rd (DNF) |
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| 7/24/2020 | Eagle Valley Speedway - Jim Falls, WI Friday Night WISSOTA Auto Racing - 4th Annual Kyle Runkel Memorial Hornets, USRA Modifieds, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Pure Stock, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Les Duellman (WISSOTA Midwest Mods) | 6th | - | 2nd | 10th |
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| 7/25/2020 | Deer Creek Speedway - Spring Valley, MN Driver Recognition-Points Race USRA B-Mods, USRA Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Les Duellman (WISSOTA Midwest Mods) | 2nd | - | - | 15th (DNF) |
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| 8/1/2020 | Cedar Lake Speedway - New Richmond, WI NASCAR Dash Race #12 A Modifieds, Midwest Modifieds, Super Stocks, USRA Late Models | Results | | Les Duellman (Midwest Modifieds) | 2nd | - | - | 11th |
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| 8/29/2020 | Deer Creek Speedway - Spring Valley, MN Points Championship Night-Points Race USRA B-Mods, USRA Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Les Duellman (WISSOTA Midwest Mods) | 2nd | - | - | 2nd |
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| 9/5/2020 | Rice Lake Speedway - Rice Lake, WI Labor Day Special , Five Classes USRA Modifieds, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Pure Stock, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Les Duellman (WISSOTA Midwest Mods) | 4th | - | - | 8th |
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| 9/10/2020 | Mississippi Thunder Speedway - Fountain City, WI 9th Annual Modified Nationals Presented by Dahl Chevy/GMC USRA B-Mods, USRA Modifieds, IMCA Modified | Results | | Les Duellman (USRA B-Mods) | 10th (DNF) | - | 7th | - | | Les Duellman (USRA Modifieds) | 6th | - | 7th | - |
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| 9/11/2020 | Mississippi Thunder Speedway - Fountain City, WI 9th Annual Modified Nationals Presented by Dahl Chevy/GMC USRA B-Mods, USRA Modifieds, IMCA Modified | Results | | Les Duellman (USRA B-Mods) | 2nd | - | 1st | 20th | | Les Duellman (USRA Modifieds) | 9th | - | 5th | - |
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| 9/12/2020 | Mississippi Thunder Speedway - Fountain City, WI 9th Annual Modified Nationals Presented by Dahl Chevy/GMC USRA B-Mods, USRA Modifieds, IMCA Modified | Results | | Les Duellman (USRA B-Mods) | 6th | - | 5th | - | | Les Duellman (USRA Modifieds) | 8th | - | - | 28th (DNF) |
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| 10/2/2020 | Madison Speedway - Madison, MN Madtown Showdown Night 1 Stock Cars, Dirt Late Models, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Les Duellman (WISSOTA Super Stock) | 6th | - | - | 9th |
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| 10/3/2020 | Madison Speedway - Madison, MN Madtown Showdown Night 2 Stock Cars, Dirt Late Models, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Les Duellman (WISSOTA Super Stock) | 1st | - | - | 1st |
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