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| 7/10/2021 | Diamond Park Speedway - Murfreesboro, AR Regular Race Night Plus Super Street Stocks! Factory Stocks, Hobby Stocks, Sportsmans, Young Guns, Hornets, Pure Stock, IMCA Modified, IMCA Mod Lite | Results | | Tommy Cogburn (IMCA Modified) | 3rd (DNF) | - | - | 3rd (DNF) |
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| 7/17/2021 | Diamond Park Speedway - Murfreesboro, AR $500 Pure Stock plus Regular Points Night Factory Stocks, Sportsmans, Hornets, Pure Stock, IMCA Modified, IMCA Mod Lite | Results | | Tommy Cogburn (IMCA Modified) | 4th (DNF) | - | - | 6th |
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| 7/24/2021 | Diamond Park Speedway - Murfreesboro, AR Regular Race Night with $1K to Win Pure Stock Factory Stocks, Sportsmans, Hornets, Pure Stock, IMCA Modified, IMCA Mod Lite | Results | | Tommy Cogburn (IMCA Modified) | 1st | - | - | DNS |
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| 8/14/2021 | Diamond Park Speedway - Murfreesboro, AR Regular Race Night plus Kids Bicycle Races Factory Stocks, Sportsmans, Young Guns, Hornets, Pure Stock, IMCA Modified, IMCA Mod Lite | Results | | Tommy Cogburn (IMCA Modified) | 3rd | - | - | 2nd |
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| 11/27/2021 | Diamond Park Speedway - Murfreesboro, AR Turkey Nationals with GRT Legends Late Models, IMCA Modifieds, Enduro Race & More! Factory Stocks, Sportsmans, Dirt Late Models, Hornets, Enduro, Pure Stock, IMCA Modified, IMCA Mod Lite | Results | | Tommy Cogburn (IMCA Modified) | 4th | - | - | 10th |
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