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| 3/13/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, Stock Non-Wing, B Modifieds, Street Stocks, Bandits, Pure Stock | Results | | Jeff Jackson (B Modifieds) | 3rd | - | - | 7th |
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| 3/20/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, Sportsmans, B Modifieds, Street Stocks, Bandits, Pure Stock | Results | | Jeff Jackson (B Modifieds) | 2nd | - | - | 4th |
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| 3/27/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, B Modifieds, Street Stocks, Bandits, Pure Stock | Results | | Jeff Jackson (B Modifieds) | 1st | - | - | 4th |
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| 4/3/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, Sportsmans, B Modifieds, Street Stocks, Pure Stock | Results | | Jeff Jackson (B Modifieds) | 6th | - | - | 14th (DNF) |
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| 4/10/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, Sportsmans, B Modifieds, Street Stocks, Pure Stock | Results | | Jeff Jackson (B Modifieds) | 2nd | - | - | 8th |
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| 4/17/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, Sportsmans, B Modifieds, Street Stocks, Pure Stock | Results | | Jeff Jackson (B Modifieds) | 7th (DNF) | - | 5th | - |
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| 4/18/2021 | Electric City Speedway - Butler, MO Rescheduled (April 16th) Race Factory Stocks, Midwest Modifieds, Street Stocks, Sport Compact, USRA B-Mods, USRA Modifieds | Results | | Jeff Jackson (USRA B-Mods) | 5th | - | - | 13th |
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| 5/7/2021 | Electric City Speedway - Butler, MO Factory Stocks, Midwest Modifieds, Street Stocks, Dirt Late Models, Sport Compact, USRA B-Mods | Results | | Jeff Jackson (Midwest Modifieds) | 1st | - | - | 21st |
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| 5/8/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, Sportsmans, B Modifieds, Street Stocks, Pure Stock, IMCA Modified | Results | | Jeff Jackson (B Modifieds) | 6th (DNF) | - | 2nd | 5th |
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| 5/8/2021 | Mountain View Raceway - Spring City, TN FWD $500 to Win Hobby Stocks, Sportsmans, Street Stocks, Dirt Late Models, Economy Late Models, 600cc Modifieds, Pure Stock, Dirt Big Block Modifieds | Results | | Jeff Jackson (Economy Late Models) | - | - | - | 3rd |
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| 5/15/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, Sportsmans, B Modifieds, Street Stocks, Bandits, Pure Stock | Results | | Jeff Jackson (B Modifieds) | 2nd | - | - | 6th |
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| 5/15/2021 | Mountain View Raceway - Spring City, TN Sharp Mini Late Models Hobby Stocks, Sportsmans, Street Stocks, Dirt Late Models, Economy Late Models, Baby Grand, Dirt 4 cyl Modifieds, Pure Stock | Results | | Jeff Jackson (Economy Late Models) | - | - | - | 9th |
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| 5/22/2021 | Mountain View Raceway - Spring City, TN Topless Late Models Hobby Stocks, Sportsmans, Street Stocks, Economy Late Models, Pro Late Model, Pure Stock, Dirt Big Block Modifieds | Results | | Jeff Jackson (Economy Late Models) | - | - | - | 13th |
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| 5/29/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, Sportsmans, B Modifieds, Street Stocks, Pure Stock | Results | | Jeff Jackson (B Modifieds) | 2nd | - | - | 8th |
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| 6/5/2021 | Mountain View Raceway - Spring City, TN $1,000 Thunder Race and Powder Puff Hobby Stocks, Sportsmans, Street Stocks, Economy Late Models, 600cc Modifieds, Pure Stock, Dirt Big Block Modifieds, Ladies - Pure Stocks | Results | | Jeff Jackson (Economy Late Models) | - | - | - | 14th |
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| 6/11/2021 | Electric City Speedway - Butler, MO Factory Stocks, Midwest Modifieds, Street Stocks, Non-Winged Sprints, Sport Compact, USRA B-Mods, USRA Modifieds | Results | | Jeff Jackson (Midwest Modifieds) | 4th | - | - | 4th |
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| 6/12/2021 | 105 Motor Speedway - Cleveland, TX Jesse McNorton Birthday Bash 305 Sprints - Winged, Factory Stocks, B Modifieds, Street Stocks, Bandits, Pure Stock | Results | | Jeff Jackson (B Modifieds) | 5th | - | 3rd | - |
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| 6/12/2021 | Mountain View Raceway - Spring City, TN KMSA $1,500 To Win!!! Double Points Hobby Stocks, Sportsmans, Street Stocks, Dirt Late Models, Economy Late Models, Pro Late Model, Pure Stock, Dirt Big Block Modifieds | Postponed |
| 6/19/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, Sportsmans, B Modifieds, Street Stocks, Dirt Pro Trucks, Pure Stock | Results | | Jeff Jackson (B Modifieds) | 2nd | - | - | DNS |
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| 6/19/2021 | Mountain View Raceway - Spring City, TN Vintage Night! Double Points Midgets, Hobby Stocks, Sportsmans, Street Stocks, Dirt Late Models, Economy Late Models, Pro Late Model, Pure Stock, Dirt Big Block Modifieds | Results | | Jeff Jackson (Economy Late Models) | - | - | - | 5th |
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| 6/26/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, Sportsmans, Stock Non-Wing, B Modifieds, Street Stocks, Pure Stock | Results | | Jeff Jackson (B Modifieds) | 3rd | - | - | 6th |
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| 7/17/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, Sportsmans, B Modifieds, Street Stocks, Pure Stock, IMCA Modified | Results | | Jeff Jackson (B Modifieds) | 2nd | - | - | 4th |
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| 7/24/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, Sportsmans, Stock Non-Wing, B Modifieds, Street Stocks, Pure Stock | Results | | Jeff Jackson (B Modifieds) | 5th | - | - | 5th |
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| 7/31/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, B Modifieds, Street Stocks, Bandits, Pure Stock, IMCA Modified | Results | | Jeff Jackson (B Modifieds) | 6th | - | - | 8th |
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| 8/14/2021 | 105 Motor Speedway - Cleveland, TX Weekly Racing Series Factory Stocks, Sportsmans, B Modifieds, Pure Stock | Results | | Jeff Jackson (B Modifieds) | 6th | - | - | 10th |
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| 10/22/2021 | I-75 Raceway - Sweetwater, TN Iron Man Late Model Series Weekend DIRTcar UMP Modifieds, Factory Stocks, Asphalt Mini Stocks, Hobby Stocks, Stock Cars, Dwarf, Asphalt 4-Cylinders, Asphalt Rookie Stocks, Dirt Limited Late Models | Results | | Jeff Jackson (Dirt Limited Late Models) | - | - | - | 12th |
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