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| 1/6/2018 | Arizona Speedway - Queen Creek, AZ Wild West Shootout Round 1 Dirt Super Late Models, A Modifieds, B Modifieds | Results | | Austin Theiss (Dirt Super Late Models) | 2nd | - | - | 21st (DNF) |
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| 1/7/2018 | Arizona Speedway - Queen Creek, AZ Wild West Shootout Round 2 Dirt Super Late Models, A Modifieds, B Modifieds | Results | | Austin Theiss (Dirt Super Late Models) | 4th | - | 13th | - |
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| 1/10/2018 | Arizona Speedway - Queen Creek, AZ Wild West Shootout Round 3 Dirt Super Late Models, A Modifieds, B Modifieds | Results | | Austin Theiss (Dirt Super Late Models) | 1st | - | - | 18th |
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| 1/12/2018 | Arizona Speedway - Queen Creek, AZ Wild West Shootout Round 4 Dirt Super Late Models, A Modifieds, B Modifieds | Results | | Austin Theiss (Dirt Super Late Models) | 9th | - | 11th | - |
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| 1/13/2018 | Arizona Speedway - Queen Creek, AZ Wild West Shootout Round 5 Dirt Super Late Models, A Modifieds, B Modifieds | Results | | Austin Theiss (Dirt Super Late Models) | 10th | 5th | 6th | - |
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| 1/14/2018 | Arizona Speedway - Queen Creek, AZ Wild West Shootout Round 6 Dirt Super Late Models, A Modifieds, B Modifieds | Results | | Austin Theiss (Dirt Super Late Models) | 12th | - | 11th | - |
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| 3/3/2018 | Super Bee Speedway - Chatham, LA 2018 Opening Night Dirt Super Late Models, Factory Stocks, Hobby Stocks, B Modifieds, Street Stocks, Limited Sport Mod, Sport Compact, Dirt Crate Late Models | Results | | Austin Theiss (Dirt Super Late Models) | 7th | - | - | 10th |
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| 4/20/2018 | Southern New Mexico Speedway - Las Cruces, NM USMTS Short Track Shootout Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, Dirt Late Models, Pro Legends | Results | | Austin Theiss (Dirt Late Models) | 3rd | - | - | 17th |
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| 4/21/2018 | Southern New Mexico Speedway - Las Cruces, NM USMTS Short Track Shootout Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, Dirt Late Models, Pro Legends | Results | | Austin Theiss (Dirt Late Models) | 1st | - | - | 5th |
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| 4/22/2018 | Southern New Mexico Speedway - Las Cruces, NM USMTS Short Track Shootout Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, Dirt Late Models, Pro Legends | Results | | Austin Theiss (Dirt Late Models) | - | - | - | 2nd |
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| 4/28/2018 | Legit Speedway Park - West Plains, MO $3000 to Win: Late Models Presented by West Plains Resaw & Missouri Hardwood Plus Weekly Points Race Dirt Super Late Models: Lucas Oil MLRA Factory Stocks, Hobby Stocks, A Modifieds, B Modifieds, Super Stocks | Results | | Austin Theiss (Dirt Super Late Models) | 8th | - | 7th | - |
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| 6/2/2018 | 105 Motor Speedway - Cleveland, TX | Results | | Austin Theiss (Dirt Late Models) | 1st | - | - | 3rd |
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| 6/29/2018 | Salina Highbanks Speedway - Salina, OK 5th Annual "ARMI" Freedom Classic feat. Lucas Oil MLRA & Comp Cams Super Dirt Series Late Models Dirt Super Late Models: Lucas Oil MLRA with COMP Cams Super Dirt Series (CCSDS) B Modifieds, Street Stocks | Results | | Austin Theiss (Dirt Super Late Models) | DNS | - | 8th | - |
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| 6/30/2018 | Salina Highbanks Speedway - Salina, OK 5th Annual "ARMI" Freedom Classic feat. Lucas Oil MLRA & Comp Cams Super Dirt Series Late Models Dirt Super Late Models: Lucas Oil MLRA with COMP Cams Super Dirt Series (CCSDS) Hobby Stocks, A Modifieds | Results | | Austin Theiss (Dirt Super Late Models) | - | - | - | 23rd |
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