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| 3/13/2021 | Monarch Motor Speedway - Wichita Falls, TX USRA Modifieds: USRA American Racer Modified Series B Modifieds, Pony Stock, USRA Limited Mods, USRA Factory Stocks, USRA Tuners | Results | | Michael Walker (USRA Modifieds) | 2nd | - | - | 15th (DNF) |
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| 5/22/2021 | Revolution Park - Monroe, LA USRA Modifieds: USRA American Racer Modified Series | Results | | Michael Walker (USRA Modifieds) | 4th | - | 1st | 12th |
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| 6/11/2021 | West Texas Raceway - Lubbock, TX USRA American Racer Modified Series USRA Modifieds: USRA American Racer Modified Series DIRTcar Factory Stock, A Modifieds, Street Stocks, USRA Limited Mods, USRA Stock Cars | Results | | Michael Walker (USRA Modifieds) | 4th | - | 2nd | 12th |
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| 6/12/2021 | Route 66 Motor Speedway - Amarillo, TX USRA Modified Special!! USRA Modifieds: USRA American Racer Modified Series A Modifieds, Street Stocks, Economy Late Models, USRA Limited Mods, USRA Tuners | Results | | Michael Walker (USRA Modifieds) | 7th | - | DNS | - |
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| 6/19/2021 | Hunt County Raceway - Greenville, TX USRA American Racer Modified Series USRA Modifieds: USRA American Racer Modified Series Stock Cars, A Modifieds, USRA Limited Mods, USRA Factory Stocks, USRA Tuners | Results | | Michael Walker (USRA Modifieds) | 2nd | - | - | 1st |
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| 7/24/2021 | Lawton Speedway - Lawton, OK USRA American Racer Modifed Series USRA Modifieds: USRA American Racer Modified Series A Modifieds, Pony Stock, USRA Limited Mods, USRA Tuners | Results | | Michael Walker (USRA Modifieds) | DNS | - | DNS | - |
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| 7/30/2021 | Red Dirt Raceway - Meeker, OK 3rd Annual Cowboy 100 with USRA Modifieds USRA Modifieds: USRA American Racer Modified Series 600cc Modifieds, Sportsman Micros, Pure Stock | Results | | Michael Walker (USRA Modifieds) | 7th | - | 17th (DNF) | 13th |
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| 7/31/2021 | Creek County Speedway - Sapulpa, OK Beer 30 - #Club91 Funkadelic Tour USRA Modifieds: USRA American Racer Modified Series Asphalt Mini Stocks, Hobby Stocks, Pony Stock | Results | | Michael Walker (USRA Modifieds) | 5th | - | - | 6th |
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| 8/21/2021 | Hunt County Raceway - Greenville, TX American Racer Modified Series Restricted 'A' Class: NOW600 Restricted Micros Winged A-Class: NOW600 A-Class Micros USRA Modifieds: USRA American Racer Modified Series Stock Cars, Super Stocks, USRA Limited Mods, USRA Factory Stocks, USRA Tuners | Results | | Michael Walker (USRA Modifieds) | 5th | - | 3rd | 15th |
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| 8/27/2021 | Ark-La-Tex Speedway - Vivian, LA USRA Modifieds: USRA American Racer Modified Series Factory Stocks, B Modifieds, Limited Modified, Dirt Crate Late Models | Results | | Michael Walker (USRA Modifieds) | 2nd | - | - | 3rd |
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| 8/28/2021 | Revolution Park - Monroe, LA USRA Modifieds: USRA American Racer Modified Series | Results | | Michael Walker (USRA Modifieds) | - | - | - | - |
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| 9/4/2021 | RPM Speedway - Crandall, TX 7th Annual Bryan Mize Memorial USRA Modifieds: USRA American Racer Modified Series A Modifieds, Dwarf, Limited Modified, USRA Limited Mods, USRA Factory Stocks | Results | | Michael Walker (USRA Modifieds) | 3rd | - | - | 2nd |
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| 9/5/2021 | RPM Speedway - Crandall, TX 3rd Annual Ronny Sigman Memorial Dirt Late Models: XR Southern Storm USRA Modifieds: USRA American Racer Modified Series A Modifieds, Limited Sport Mod, USRA Limited Mods, USRA Factory Stocks, USRA Tuners | Results | | Michael Walker (USRA Modifieds) | 3rd | - | - | 7th |
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| 10/23/2021 | RPM Speedway - Crandall, TX Inaugural Cowboy Up Classic USRA Modifieds: USRA American Racer Modified Series Limited Modified, Limited Sport Mod, USRA Limited Mods, USRA Factory Stocks, USRA Tuners | Results | | Michael Walker (USRA Modifieds) | 1st | - | - | 2nd |
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| 11/3/2021 | Boothill Speedway - Greenwood, LA Summit USRA Southern Nationals Practice Night USRA Modifieds: USRA American Racer Modified Series USRA Limited Mods, USRA Factory Stocks, USRA Tuners | Results | | Michael Walker (USRA Modifieds) | - | - | - | - |
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| 11/4/2021 | Boothill Speedway - Greenwood, LA Summit USRA Southern Nationals USRA Modifieds: USRA American Racer Modified Series USRA Limited Mods, USRA Factory Stocks, USRA Tuners | Results | | Michael Walker (USRA Modifieds) | 8th | - | 10th | 18th |
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| 11/5/2021 | Boothill Speedway - Greenwood, LA Summit USRA Southern Nationals USRA Modifieds: USRA American Racer Modified Series USRA Limited Mods, USRA Factory Stocks, USRA Tuners | Results | | Michael Walker (USRA Modifieds) | 5th | - | 5th | 12th |
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| 11/6/2021 | Boothill Speedway - Greenwood, LA Summit USRA Southern Nationals USRA Modifieds: USRA American Racer Modified Series USRA Limited Mods, USRA Factory Stocks, USRA Tuners | Results | | Michael Walker (USRA Modifieds) | 5th | - | 4th | 11th |
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