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| 1/2/2021 | 411 Motor Speedway - Seymour, TN The Hangover Day 2 Dirt Super Late Models, Sportsmans, A Modifieds, Street Stocks, Vintage Modifieds, Economy Late Models, Asphalt Mini Stock, Dirt Crate Late Models | Results | | K.C. Burdette (A Modifieds) | - | - | - | 16th |
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| 2/2/2021 | Volusia Speedway Park - De Leon Springs, FL 50th Annual DIRTcar Nationals - Night #1 410 Sprints - Winged, DIRTcar UMP Modifieds | Results | | K.C. Burdette (DIRTcar UMP Modifieds) | 6th | - | 3rd | - |
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| 2/3/2021 | Volusia Speedway Park - De Leon Springs, FL DIRTcar Nationals $6,000 to win 410 Sprints - Winged: All Star Circuit of Champions DIRTcar UMP Modifieds | Results | | K.C. Burdette (DIRTcar UMP Modifieds) | 9th | - | DNS | - |
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| 2/4/2021 | Volusia Speedway Park - De Leon Springs, FL DIRTcar Nationals $6,000 to win 410 Sprints - Winged: All Star Circuit of Champions DIRTcar UMP Modifieds | Results | | K.C. Burdette (DIRTcar UMP Modifieds) | 5th | - | - | - |
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| 2/5/2021 | Volusia Speedway Park - De Leon Springs, FL 50th Annual DIRTcar Nationals - Night #4 (DIRTcar UMP Modifieds Gator Championship Night 1) 410 Sprints - Winged: World of Outlaws DIRTcar UMP Modifieds | Results | | K.C. Burdette (DIRTcar UMP Modifieds) | - | - | - | - |
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| 2/7/2021 | Volusia Speedway Park - De Leon Springs, FL 50th Annual DIRTcar Nationals - Night #6 (DIRTcar UMP Modifieds Gator Championship Night 3) 410 Sprints - Winged: World of Outlaws DIRTcar UMP Modifieds | Results | | K.C. Burdette (DIRTcar UMP Modifieds) | 5th | - | - | 7th |
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| 2/8/2021 | Volusia Speedway Park - De Leon Springs, FL 50th Annual DIRTcar Nationals - Night #7 (DIRTcar UMP Modifieds Gator Championship Night 4) Dirt Super Late Models, DIRTcar UMP Modifieds, CRUSA Dirt Late Models, DIRTcar Pro Late Models | Results | | K.C. Burdette (DIRTcar UMP Modifieds) | - | - | - | 25th (DNF) |
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| 3/20/2021 | Bristol Motor Speedway - Bristol, TN Bristol Dirt Nationals Dirt Super Late Models: XR Workin' Man Series DIRTcar UMP Modifieds, Stock Cars, A Modifieds, Hornets, IMCA Sport Compact, 604 Crate Late Models | Results | | K.C. Burdette (A Modifieds) | - | - | 1st | 17th (DNF) |
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| 7/2/2021 | Portsmouth Raceway Park - Portsmouth, OH Independence 50 Dirt Super Late Models: Lucas Oil Late Model Dirt Series DIRTcar UMP Modifieds, Economy Late Models, CRUSA Dirt Late Models | Results | | K.C. Burdette (DIRTcar UMP Modifieds) | 1st | - | - | 8th |
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| 7/9/2021 | Moler Raceway Park - Williamsburg, OH $1500 to win $200 to start DIRTcar UMP Modifieds: Summit American Modified Series | Results | | K.C. Burdette (DIRTcar UMP Modifieds) | 1st | - | - | 19th |
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| 8/7/2021 | Portsmouth Raceway Park - Portsmouth, OH LEMLEY MOTORSPORTS Mod Squad Spectacular 3K to win Modifieds & MARY'S CLOTHESLINE BACK PACK GIVEAWAY DIRTcar UMP Modifieds, Dirt Late Models, Economy Late Models, Limited Sport Mod | Results | | K.C. Burdette (DIRTcar UMP Modifieds) | 1st | - | - | 1st |
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| 10/14/2021 | Portsmouth Raceway Park - Portsmouth, OH 41st ANNUAL DIRT TRACK WORLD CHAMPIONSHIP DIRTcar UMP Modifieds | Results | | K.C. Burdette (DIRTcar UMP Modifieds) | 1st | - | - | - |
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| 10/15/2021 | Portsmouth Raceway Park - Portsmouth, OH 41st Annual Dirt Track World Championship Dirt Super Late Models: Lucas Oil Late Model Dirt Series DIRTcar UMP Modifieds, Pro Legends, Economy Late Models, CRUSA Dirt Late Models | Results | | K.C. Burdette (Dirt Super Late Models) | - | - | - | - | | K.C. Burdette (DIRTcar UMP Modifieds) | - | - | - | - | | K.C. Burdette (Economy Late Models) | - | - | - | - |
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| 10/16/2021 | Portsmouth Raceway Park - Portsmouth, OH 41st Annual Dirt Track World Championship Dirt Super Late Models: Lucas Oil Late Model Dirt Series DIRTcar UMP Modifieds, Pro Legends, Economy Late Models, CRUSA Dirt Late Models | Results | | K.C. Burdette (Dirt Super Late Models) | DNS | - | DNS | - | | K.C. Burdette (DIRTcar UMP Modifieds) | - | - | - | 3rd | | K.C. Burdette (Economy Late Models) | 2nd | - | - | 24th |
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| 11/26/2021 | 411 Motor Speedway - Seymour, TN The Leftover Day 1 A Modifieds: Iron-Man Modified Series Dirt Super Late Models, Sportsmans, Street Stocks, Vintage Modifieds, Economy Late Models, Asphalt Mini Stock, Dirt Crate Late Models | Results | | K.C. Burdette (A Modifieds) | - | - | - | 22nd |
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| 11/27/2021 | 411 Motor Speedway - Seymour, TN The Leftover Day 2 Dirt Super Late Models: Iron-Man Late Model Series A Modifieds: Iron-Man Modified Series Hobby Stocks, Sportsmans, Economy Late Models, Asphalt Mini Stock, Dirt Crate Late Models | Results | | K.C. Burdette (A Modifieds) | - | - | 2nd | 8th |
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| 12/3/2021 | The Dome at America's Center - St. Louis, MO Castrol Gateway Dirt Nationals Midgets, Dirt Super Late Models, A Modifieds | Results | | K.C. Burdette (A Modifieds) | 3rd | - | - | 14th |
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| 12/4/2021 | The Dome at America's Center - St. Louis, MO Midgets, Dirt Super Late Models, A Modifieds | Results | | K.C. Burdette (A Modifieds) | - | - | 4th | - |
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