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| 5/15/2022 | Mason City Motor Speedway - Mason City, IA Double Down Showdown B-Mods A Modifieds, 600cc Modifieds, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars | Results | | Tianna Mithun (USRA B-Mods) | 6th | - | - | 7th |
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| 5/16/2022 | Mason City Motor Speedway - Mason City, IA Double Down Showdown A Feature 2 USRA B-Mods | Results | | Tianna Mithun (USRA B-Mods) | - | - | - | 9th |
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| 5/22/2022 | Mason City Motor Speedway - Mason City, IA Kids Night Presented by Kwik Star USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Tianna Mithun (USRA B-Mods) | 4th | - | - | 9th |
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| 5/28/2022 | Deer Creek Speedway - Spring Valley, MN 19th Annual Southern MN Spring Challenge A Modifieds: USMTS - United States Modified Touring Series Dirt Super Late Models, USRA B-Mods, USRA Stock Cars | Results | | Tianna Mithun (USRA B-Mods) | 2nd | - | - | 22nd |
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| 5/29/2022 | Winneshiek Raceway - Decorah, IA 14th Annual Nordic Nationals A Modifieds: USMTS - United States Modified Touring Series Dirt Super Late Models, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Tianna Mithun (USRA B-Mods) | 4th | - | - | 5th |
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| 5/30/2022 | Mason City Motor Speedway - Mason City, IA Summit USMTS National Championship Presented by Racindirt A Modifieds: USMTS - United States Modified Touring Series USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Tianna Mithun (USRA B-Mods) | 6th | - | - | 6th |
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| 6/12/2022 | Mason City Motor Speedway - Mason City, IA Farmers Night A Modifieds, 600cc Modifieds, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars | Results | | Tianna Mithun (USRA B-Mods) | 1st | - | - | 10th |
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| 6/19/2022 | Mason City Motor Speedway - Mason City, IA Jerry Hejna Memorial Presented by Rookie's/Tap'd/Seven's Non-Winged Sprints: Western Iowa Non-Wing Sprints - WINS A Modifieds, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Tianna Mithun (USRA B-Mods) | 6th | - | - | 7th |
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| 6/22/2022 | Fairmont Raceway - Fairmont, MN OPENING NIGHT USRA SUMMER SHOOTOUT USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Tianna Mithun (USRA B-Mods) | 2nd | - | - | 23rd (DNF) |
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| 7/1/2022 | Mississippi Thunder Speedway - Fountain City, WI Riverland Rumble USRA B-Mods, USRA Modifieds, USRA Late Models, USRA Hobby Stocks | Results | | Tianna Mithun (USRA B-Mods) | 8th | - | 6th | - |
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| 7/2/2022 | Deer Creek Speedway - Spring Valley, MN Fireworks Night USRA B-Mods, USRA Modifieds, USRA Stock Cars, WISSOTA Midwest Mods, WISSOTA Street Stock | Results | | Tianna Mithun (USRA B-Mods) | 2nd | - | - | 6th |
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| 7/12/2022 | Mason City Motor Speedway - Mason City, IA 3rd Annual Mod Mania A Modifieds: USMTS - United States Modified Touring Series Dirt Super Late Models, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Tianna Mithun (USRA B-Mods) | 5th | - | - | 9th |
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| 7/13/2022 | Fairmont Raceway - Fairmont, MN A night to Remember Jay Johnson & Octane Power Sports USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Tianna Mithun (USRA B-Mods) | 6th | - | - | 5th |
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| 7/22/2022 | Mississippi Thunder Speedway - Fountain City, WI Nutrien Ag Solutions Night 125cc Winged Micros, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks | Results | | Tianna Mithun (USRA B-Mods) | 6th | - | 4th | 21st |
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| 7/27/2022 | Fairmont Raceway - Fairmont, MN Stock The Classroom teachers appreciation evening with vintage cars Vintage Full Body Stock Cars, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Rain Out |
| 7/30/2022 | Deer Creek Speedway - Spring Valley, MN Weekly Race USRA B-Mods, USRA Modifieds, USRA Stock Cars, WISSOTA Midwest Mods, WISSOTA Street Stock | Results | | Tianna Mithun (USRA B-Mods) | 8th (DNF) | - | 3rd | 17th |
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| 8/3/2022 | Fairmont Raceway - Fairmont, MN Back to School Back pack giveaway Presented by C&B Operations of Truman USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Tianna Mithun (USRA B-Mods) | 5th | - | - | 3rd |
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| 8/14/2022 | Mason City Motor Speedway - Mason City, IA Race For A Wish Presented by Make-A-Wish Foundation 600cc Modifieds, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Tianna Mithun (USRA B-Mods) | 2nd | - | - | 12th (DNF) |
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| 9/11/2022 | Mason City Motor Speedway - Mason City, IA First Responder's Night Presented by Federal Fire Equipment 600cc Modifieds, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Tianna Mithun (USRA B-Mods) | 1st | - | - | 8th |
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| 9/18/2022 | Mason City Motor Speedway - Mason City, IA Stock Car Special Presented by Canadian Pacific 600cc Modifieds, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Tianna Mithun (USRA B-Mods) | 1st | - | - | 10th |
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| 9/22/2022 | Deer Creek Speedway - Spring Valley, MN 24th Annual USMTS Featherlite Fall Jamboree A Modifieds: USMTS - United States Modified Touring Series Dirt Super Late Models, USRA B-Mods | Results | | Tianna Mithun (USRA B-Mods) | 5th | - | - | - |
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| 9/23/2022 | Deer Creek Speedway - Spring Valley, MN 24th Annual USMTS Featherlite Fall Jamboree A Modifieds: USMTS - United States Modified Touring Series Dirt Super Late Models, USRA B-Mods | Results | | Tianna Mithun (USRA B-Mods) | 5th | - | - | - |
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| 9/24/2022 | Deer Creek Speedway - Spring Valley, MN 24th Annual USMTS Featherlite Fall Jamboree A Modifieds: USMTS - United States Modified Touring Series Dirt Super Late Models, USRA B-Mods | Results | | Tianna Mithun (USRA B-Mods) | 7th | - | 7th | - |
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| 10/3/2022 | Lucas Oil Speedway - Wheatland, MO 9th Annual Summit USRA Nationals Test & Tune Day USRA B-Mods, USRA Limited Mods, USRA Modifieds, USRA Late Models, USRA Factory Stocks, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Tianna Mithun (USRA B-Mods) | - | - | - | - |
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| 10/4/2022 | Lucas Oil Speedway - Wheatland, MO 9th Annual Summit USRA Nationals Hobby Stocks, Stock Cars, USRA B-Mods, USRA Modifieds | Results | | Tianna Mithun (USRA B-Mods) | 4th | - | - | 15th |
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| 10/5/2022 | Lucas Oil Speedway - Wheatland, MO 9th Annual Summit USRA Nationals A Modifieds, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Tianna Mithun (USRA B-Mods) | 6th | - | - | - |
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| 10/8/2022 | Lucas Oil Speedway - Wheatland, MO 9th Annual Summit USRA Nationals USRA B-Mods, USRA Limited Mods, USRA Modifieds, USRA Factory Stocks, USRA Hobby Stocks, USRA Stock Cars | Results | | Tianna Mithun (USRA B-Mods) | - | - | 12th | 19th |
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| 10/15/2022 | Mason City Motor Speedway - Mason City, IA Five Star Classic 600cc Modifieds, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Tianna Mithun (USRA B-Mods) | 3rd | - | - | 24th (DNF) |
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