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| 5/17/2020 | Casino Speedway - Watertown, SD WISSOTA Dirt Track Series Weekly Racing Dirt Late Models, USRA Modifieds, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 4th | - | - | 5th |
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| 5/31/2020 | Casino Speedway - Watertown, SD WISSOTA Dirt Track Series Weekly Racing Dirt Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 1st | - | - | 2nd |
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| 6/7/2020 | Casino Speedway - Watertown, SD WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 1st | - | - | 2nd |
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| 6/14/2020 | Casino Speedway - Watertown, SD WISSOTA Dirt Track Series Weekly Series Dirt Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 5th | - | - | 3rd |
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| 6/21/2020 | Casino Speedway - Watertown, SD Fathers Day WISSOTA Dirt Track Series Weekly Series Dirt Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 1st | - | - | 3rd |
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| 6/26/2020 | Brown County Speedway - Aberdeen, SD BCS 06/26/2020 Prelude to the RUMBLE! WISSOTA Late Model: Wissota Late Model Challenge Series Dirt Late Models, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 1st | - | - | 15th |
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| 6/28/2020 | Casino Speedway - Watertown, SD WISSOTA Marilyn Olson Late Model Special WISSOTA Late Model: Wissota Late Model Challenge Series Dirt Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 2nd | - | - | 1st |
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| 7/12/2020 | Casino Speedway - Watertown, SD WISSOTA Weekly Dirt Track Series WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 2nd | - | - | 4th |
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| 7/18/2020 | Madison Speedway - Madison, MN Season Opener Stock Cars, Dirt Late Models, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Derek Rieck (WISSOTA Midwest Mods) | 4th | - | - | 5th |
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| 7/19/2020 | Casino Speedway - Watertown, SD Street Stock Tour plus WISSOTA Weekly Racing Dirt Late Models, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 1st | - | - | 17th (DNF) |
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| 7/25/2020 | Madison Speedway - Madison, MN Steffes Street Stock Tour Stock Cars, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Derek Rieck (WISSOTA Midwest Mods) | 3rd | - | - | 5th |
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| 8/1/2020 | Madison Speedway - Madison, MN H.O.T.R.O.D. Vintage Cars Stock Cars, Dirt Late Models, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Derek Rieck (WISSOTA Midwest Mods) | 1st | - | - | 2nd |
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| 8/2/2020 | Casino Speedway - Watertown, SD WISSOTA Dirt Track Series Racing Street Stocks, Dirt Late Models, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 1st | - | - | 15th (DNF) |
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| 8/15/2020 | Madison Speedway - Madison, MN Dirt Super Late Models, Stock Cars, Dirt Late Models, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Derek Rieck (WISSOTA Midwest Mods) | 1st | - | - | 2nd |
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| 8/16/2020 | Casino Speedway - Watertown, SD A Modifieds: USMTS - United States Modified Touring Series Dirt Late Models, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 3rd | - | - | 4th |
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| 8/22/2020 | Madison Speedway - Madison, MN Dirt Super Late Models, Stock Cars, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Derek Rieck (WISSOTA Midwest Mods) | 1st | - | - | 6th |
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| 8/23/2020 | Casino Speedway - Watertown, SD WISSOTA Dirt Track Series Weekly Race Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 2nd | - | - | 1st |
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| 8/29/2020 | Madison Speedway - Madison, MN Stock Cars, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Derek Rieck (WISSOTA Midwest Mods) | 4th | - | - | 7th |
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| 9/4/2020 | Brown County Speedway - Aberdeen, SD 1st Annual Big Buck Nationals Dirt Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 2nd | - | - | 7th |
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| 9/6/2020 | Casino Speedway - Watertown, SD Watertown Ford Chrysler Season Championship Night Dirt Late Models, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 6th (DNF) | - | - | 10th |
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| 9/13/2020 | Madison Speedway - Madison, MN Sunday Race Day Stock Cars, Dirt Late Models, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Derek Rieck (WISSOTA Midwest Mods) | 1st | - | - | 5th |
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| 9/17/2020 | I-94 Speedway - Fergus Falls, MN The Dick Johanneck King of Dirt Special Hornets, Economy Late Models, USRA Modifieds, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 14th (DNF) | - | - | - |
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| 9/18/2020 | I-94 Speedway - Fergus Falls, MN The Dick Johanneck King of Dirt Special Hornets, Economy Late Models, USRA Modifieds, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 6th | - | - | - |
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| 9/19/2020 | I-94 Speedway - Fergus Falls, MN The Dick Johanneck King of Dirt Special Hornets, Economy Late Models, USRA Modifieds, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | - | - | 1st | 21st |
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| 9/25/2020 | Casino Speedway - Watertown, SD Autumn Classic Going for the Good$ Friday Night Dirt Late Models, Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 4th | - | - | 6th |
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| 9/26/2020 | Casino Speedway - Watertown, SD Autumn Classic Night - Going For the Good$ Saturday Night Dirt Late Models, Hornets, Economy Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock | Results | | Derek Rieck (WISSOTA Midwest Mods) | 1st | - | - | 18th (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 | | Derek Rieck (WISSOTA Midwest Mods) | 3rd | - | - | 12th |
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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 | | Derek Rieck (WISSOTA Midwest Mods) | 5th | - | - | 20th (DNF) |
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