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| 5/15/2021 | Rocket Raceway Park - Petty, TX 82 Speedway Hobby Stocks, Stock Cars, 600cc Modifieds, USRA Limited Mods, USRA Modifieds, USRA Factory Stocks | Results | | Jimmie Williams (USRA Modifieds) | 6th | - | - | 8th |
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| 5/29/2021 | Salina Highbanks Speedway - Salina, OK NAAPWS CHAMPIONSHIP Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Enduro | Results | | Jimmie Williams (A Modifieds) | 1st | - | - | 1st |
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| 6/5/2021 | Salina Highbanks Speedway - Salina, OK NAAPWS CHAMPIONSHIP - KIDS NIGHT Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Enduro | Results | | Jimmie Williams (A Modifieds) | 1st | - | - | 14th (DNF) |
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| 6/12/2021 | Devil's Bowl Speedway - Mesquite, TX Weekly Championship Series #8 305 Sprints - Winged, USRA Limited Mods, USRA Modifieds, USRA Factory Stocks | Results | | Jimmie Williams (USRA Modifieds) | 3rd | - | - | 3rd |
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| 6/20/2021 | Rocket Raceway Park - Petty, TX 82 Speedway Hobby Stocks, Stock Cars, 600cc Modifieds, USRA Limited Mods, USRA Modifieds, USRA Factory Stocks | Results | | Jimmie Williams (USRA Modifieds) | 7th (DNF) | - | - | DNS |
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| 8/5/2021 | 81 Speedway - Park City, KS 10th Annual USMTS Sunflower State Showdown A Modifieds: USMTS - United States Modified Touring Series Stock Cars, B Modifieds, USRA Modifieds | Results | | Jimmie Williams (A Modifieds) | 7th | - | 13th | - |
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| 8/6/2021 | Humboldt Speedway - Humboldt, KS USMTS $10,000 to win + Humboldt Speedway Weekly Racing Series A Modifieds: USMTS - United States Modified Touring Series Factory Stocks, Midwest Modifieds, USRA B-Mods, USRA Tuners | Results | | Jimmie Williams (A Modifieds) | 6th | - | 13th | - |
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| 8/20/2021 | Outlaw Motor Speedway - Oktaha, OK Weekly program Factory Stocks, Midwest Modifieds, Dwarf, Hornets, Super Stocks, USRA B-Mods, USRA Modifieds | Results | | Jimmie Williams (USRA Modifieds) | 4th | - | - | 9th (DNF) |
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| 9/18/2021 | Grayson County Speedway - Bells, TX Full Program Factory Stocks, Hobby Stocks, 600cc Modifieds, IMCA Modified, IMCA Southern SportMod | Results | | Jimmie Williams (Hobby Stocks) | 4th | - | - | 11th (DNF) |
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