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| 3/18/2023 | Rocket Raceway Park - Petty, TX Rocket Challenge B Modifieds, Generic 1, Limited Modified, USRA Limited Mods, USRA Modifieds, USRA Factory Stocks, USRA Stock Cars | Results | | Shannon Hartline (USRA Limited Mods) | 7th | - | - | 20th |
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| 4/1/2023 | Rocket Raceway Park - Petty, TX Rocket Challenge + North Texas Modlites B Modifieds, Dwarf, Limited Modified, USRA Limited Mods, USRA Factory Stocks, USRA Stock Cars | Results | | Shannon Hartline (USRA Limited Mods) | 3rd | - | - | 3rd |
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| 4/15/2023 | Rocket Raceway Park - Petty, TX Dirt Super Late Models: COMP Cams Super Dirt Series (CCSDS) B Modifieds, Limited Modified, USRA Limited Mods, USRA Factory Stocks, USRA Stock Cars | Results | | Shannon Hartline (USRA Limited Mods) | 3rd | - | - | 10th |
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| 4/22/2023 | Rocket Raceway Park - Petty, TX Tony Hernandez Memorial - Rocket Challenge + Texas Spring Series 305 Sprints - Winged: Texas Sprint Series B Modifieds, Limited Modified, USRA Limited Mods, USRA Factory Stocks, USRA Stock Cars, IMCA RaceSaver Sprint Car | Results | | Shannon Hartline (USRA Limited Mods) | 5th | - | - | 5th |
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| 5/13/2023 | Rocket Raceway Park - Petty, TX Rocket Challenge + USRA Stock Car Twin 20's B Modifieds, Limited Modified, USRA Limited Mods, USRA Factory Stocks, USRA Stock Cars | Results | | Shannon Hartline (USRA Limited Mods) | 1st | - | - | 13th |
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| 5/20/2023 | Rocket Raceway Park - Petty, TX Rocket Challenge B Modifieds, Limited Modified, USRA Limited Mods, USRA Modifieds, USRA Factory Stocks, USRA Stock Cars | Results | | Shannon Hartline (USRA Limited Mods) | 1st | - | - | 3rd |
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| 5/27/2023 | Rocket Raceway Park - Petty, TX Rocket Challenge + American Crate Late Models Dirt Late Models: American Crate Late Model Series B Modifieds, Limited Modified, USRA Limited Mods, USRA Factory Stocks, USRA Stock Cars | Results | | Shannon Hartline (USRA Limited Mods) | 1st | - | - | 1st |
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| 5/28/2023 | Ark-La-Tex Speedway - Vivian, LA 305 Sprints - Non-Winged: ASCS Elite Non-Wing Sprints B Modifieds, USRA Limited Mods, USRA Modifieds, USRA Factory Stocks, USRA Tuners | Results | | Shannon Hartline (USRA Limited Mods) | 2nd | - | 3rd | 17th |
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| 6/3/2023 | Rocket Raceway Park - Petty, TX Rocket Challenge + Southern Topless Economy Modifieds Topless Modifieds: Southern Topless Modifieds B Modifieds, Limited Modified, USRA Limited Mods, USRA Factory Stocks, USRA Stock Cars | Rain Out |
| 7/1/2023 | Hunt County Raceway - Greenville, TX TOMS A Modifieds: TOMS - Touring Outlaw Modified Series DIRTcar UMP Modifieds, Stock Cars, Limited Modified, USRA Factory Stocks, USRA Stock Cars, USRA Tuners | Results | | Shannon Hartline (Limited Modified) | 3rd | - | - | 6th |
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| 7/3/2023 | Hunt County Raceway - Greenville, TX Tommy Davis Sr. Memorial Stock Cars, Limited Modified, Super Stocks, USRA Modifieds, USRA Factory Stocks, IMCA RaceSaver Sprint Car | Results | | Shannon Hartline (Limited Modified) | 4th | - | - | - |
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| 7/8/2023 | Southern Oklahoma Speedway - Ardmore, OK Regular Night Racing Topless Modifieds: Southern Topless Modifieds 305 Sprints - Winged, Hobby Stocks, 600cc Modifieds, Limited Sport Mod, IMCA Modified | Results | | Shannon Hartline (Limited Sport Mod) | 7th | - | - | 16th |
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| 7/14/2023 | Hunt County Raceway - Greenville, TX Dirt Late Models: American Crate Late Model Series Stock Cars, Limited Modified, Super Stocks, USRA Modifieds, USRA Factory Stocks | Results | | Shannon Hartline (Limited Modified) | 4th | - | - | 10th |
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| 7/15/2023 | Rocket Raceway Park - Petty, TX Rocket Challenge B Modifieds, Limited Modified, USRA Limited Mods, USRA Modifieds, USRA Factory Stocks, USRA Stock Cars | Results | | Shannon Hartline (USRA Limited Mods) | 1st | - | - | 7th |
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| 7/22/2023 | Rocket Raceway Park - Petty, TX Rocket Challenge B Modifieds, Limited Modified, USRA Limited Mods, USRA Modifieds, USRA Factory Stocks, USRA Stock Cars | Results | | Shannon Hartline (USRA Limited Mods) | 4th | - | - | 7th |
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| 7/28/2023 | Hunt County Raceway - Greenville, TX Stock Cars, Limited Modified, Super Stocks, USRA Modifieds, USRA Factory Stocks, USRA Stock Cars | Results | | Shannon Hartline (Limited Modified) | 4th | - | 2nd | 7th |
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| 7/29/2023 | Rocket Raceway Park - Petty, TX Rocket Challenge + Twin 20's B Modifieds, Limited Modified, USRA Limited Mods, USRA Modifieds, USRA Factory Stocks, USRA Stock Cars | Results | | Shannon Hartline (USRA Limited Mods) | 2nd | - | - | 5th |
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| 8/5/2023 | Rocket Raceway Park - Petty, TX Rocket Challenge + American Crate Late Models Dirt Late Models: American Crate Late Model Series B Modifieds, Limited Modified, USRA Limited Mods, USRA Factory Stocks, USRA Stock Cars | Postponed |
| 8/12/2023 | Southern Oklahoma Speedway - Ardmore, OK Regular Night Racing Hobby Stocks, Stock Cars, Hornets, 600cc Modifieds, Limited Sport Mod, IMCA Modified | Results | | Shannon Hartline (Limited Sport Mod) | 1st | - | - | 1st |
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| 8/26/2023 | Southern Oklahoma Speedway - Ardmore, OK Final Points Night Hobby Stocks, Stock Cars, Hornets, 600cc Modifieds, Limited Sport Mod, IMCA Modified | Results | | Shannon Hartline (Limited Sport Mod) | 4th | - | - | 2nd |
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| 9/2/2023 | Rocket Raceway Park - Petty, TX 9th Annual Bryan Mize Memorial USRA Modifieds: USRA American Racer Modified Series DIRTcar UMP Modifieds, B Modifieds, USRA Limited Mods, USRA Factory Stocks, USRA Stock Cars | Results | | Shannon Hartline (USRA Limited Mods) | 5th | - | - | 5th |
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| 9/3/2023 | RPM Speedway - Crandall, TX RPM Night 8 USRA Modifieds: USRA American Racer Modified Series DIRTcar UMP Modifieds, Factory Stocks, Limited Modified | Results | | Shannon Hartline (Limited Modified) | 1st | - | - | 4th |
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| 9/7/2023 | Kennedale Speedway Park - Kennedale, TX SPORT MOD SUPER NATIONALS (Open Practice & Pit Party) IMCA Southern SportMod | Results | | Shannon Hartline (IMCA Southern SportMod) | 2nd | - | - | 7th |
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| 9/9/2023 | Kennedale Speedway Park - Kennedale, TX SPORT MOD SUPER NATIONALS Stock Car, Factory Stock, Eco Mod, Jr Limited Factory Stocks, Stock Cars, B Modifieds, IMCA Southern SportMod, IMCA Stock Car | Results | | Shannon Hartline (IMCA Southern SportMod) | 1st | - | 19th | - |
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| 9/16/2023 | Hunt County Raceway - Greenville, TX The Dirt Track Cowboy Classic Eldon Dotson Memorial Stock Cars, Limited Modified, Super Stocks, USRA Modifieds, USRA Factory Stocks | Results | | Shannon Hartline (Limited Modified) | 2nd | - | - | 6th |
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| 9/23/2023 | Rocket Raceway Park - Petty, TX 3rd Annual Cowboy Up Classic B Modifieds, Limited Modified, USRA Limited Mods, USRA Factory Stocks, USRA Stock Cars | Results | | Shannon Hartline (USRA Limited Mods) | 1st | - | - | 16th |
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| 10/6/2023 | Southern Oklahoma Speedway - Ardmore, OK Jordan Page Night 1 Hobby Stocks, Stock Cars, 600cc Modifieds, Limited Sport Mod, IMCA Modified | Results | | Shannon Hartline (Limited Sport Mod) | DNS | - | - | - |
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| 10/7/2023 | Southern Oklahoma Speedway - Ardmore, OK Jordan Page Night 2 Hobby Stocks, Stock Cars, 600cc Modifieds, Limited Sport Mod, IMCA Modified | Results | | Shannon Hartline (Limited Sport Mod) | - | - | 10th | - |
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| 10/14/2023 | Grayson County Speedway - Bells, TX A Modifieds: TOMS - Touring Outlaw Modified Series Factory Stocks, Hobby Stocks, Street Stocks, 600cc Modifieds, Pony Stock, IMCA Southern SportMod, IMCA Stock Car | Results | | Shannon Hartline (IMCA Southern SportMod) | 4th | - | - | 2nd |
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| 10/21/2023 | Rocket Raceway Park - Petty, TX 8th Annual Smackdown Topless Modifieds: Southern Topless Modifieds B Modifieds, USRA Limited Mods, USRA Factory Stocks, USRA Stock Cars | Results | | Shannon Hartline (USRA Limited Mods) | 1st | - | - | 3rd |
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| 11/25/2023 | Hunt County Raceway - Greenville, TX The Gobbler Stock Cars, Limited Modified, Super Stocks, USRA Modifieds, USRA Factory Stocks, USRA Stock Cars, IMCA RaceSaver Sprint Car | Results | | Shannon Hartline (Limited Modified) | 5th | - | - | - |
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