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| 4/16/2021 | I-75 Raceway - Sweetwater, TN Schaeffer's Oil Spring Nationals Dirt Super Late Models, Super Sports, Asphalt 4-Cylinders, Asphalt Rookie Stocks | Results | | David Crabtree (Dirt Super Late Models) | - | - | - | 22nd |
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| 4/17/2021 | Smoky Mountain Speedway - Maryville, TN Rockin' With The Stars Dirt Super Late Models, Sportsmans, Sport Compact, Dirt Crate Late Models | Results | | David Crabtree (Dirt Super Late Models) | - | - | - | 21st |
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| 5/8/2021 | Smoky Mountain Speedway - Maryville, TN Schaeffer's Oil Spring Nationals Series Dirt Super Late Models, DIRTcar UMP Modifieds | Results | | David Crabtree (Dirt Super Late Models) | - | - | - | 20th |
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| 6/5/2021 | I-75 Raceway - Sweetwater, TN Valvoline Iron-Man Late Model Series + local classes Dirt Super Late Models: Iron-Man Late Model Series Midgets, Asphalt Mini Stocks, Hobby Stocks, Economy Late Models, Asphalt 4-Cylinders, Asphalt Rookie Stocks | Results | | David Crabtree (Dirt Super Late Models) | 3rd | - | - | 3rd |
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| 6/19/2021 | Smoky Mountain Speedway - Maryville, TN 17th Annual Iron-Man Classic Dirt Super Late Models: Iron-Man Late Model Series A Modifieds: Iron-Man Modified Series DIRTcar UMP Modifieds, Dirt Late Models, Dirt Crate Late Models | Results | | David Crabtree (Dirt Super Late Models) | - | - | - | 21st |
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| 8/21/2021 | I-75 Raceway - Sweetwater, TN Dirt Slingers Class + weekly divisions Factory Stocks, Asphalt Mini Stocks, Hobby Stocks, Economy Late Models, Asphalt 4-Cylinders, Asphalt Rookie Stocks, DIRTcar Pro Late Models | Results | | David Crabtree (DIRTcar Pro Late Models) | - | - | 6th | 23rd |
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| 9/25/2021 | Smoky Mountain Speedway - Maryville, TN King Of The Mountain Fall Classic Dirt Super Late Models, Dirt Late Models, Sport Compact | Results | | David Crabtree (Dirt Super Late Models) | - | - | - | 11th |
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| 12/31/2021 | 411 Motor Speedway - Seymour, TN The Hangover Dirt Super Late Models: Iron-Man Late Model Series A Modifieds: Iron-Man Modified Series Sportsmans, Vintage Modifieds, Hornets, Economy Late Models, Asphalt Mini Stock, Dirt Crate Late Models | Results | | David Crabtree (Dirt Super Late Models) | - | - | - | 2nd |
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