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| 3/31/2018 | Tri-State Speedway - Pocola, OK 39th Annual Cecil Harlan Memorial Kegger A Modifieds, B Modifieds, Dirt Late Models, Super Stocks, Pure Stock | Results | | Joe Duvall (A Modifieds) | - | - | - | 9th |
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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 | | Joe Duvall (A Modifieds) | 5th | - | 2nd | 10th |
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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 | | Joe Duvall (A Modifieds) | 7th | - | 5th | 20th |
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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 | | Joe Duvall (A Modifieds) | 5th | - | 3rd | 17th |
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| 5/30/2018 | Devil's Bowl Speedway - Mesquite, TX Red River Modified Tour Round 4 Stock Cars, A Modifieds, B Modifieds | Results | | Joe Duvall (A Modifieds) | 4th | - | 2nd | 5th |
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| 6/14/2018 | Cedar Lake Speedway - New Richmond, WI Modified Masters A Modifieds: USMTS - United States Modified Touring Series Dirt Super Late Models | Results | | Joe Duvall (A Modifieds) | 9th | - | 7th | 20th |
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| 6/15/2018 | Cedar Lake Speedway - New Richmond, WI Modified Masters A Modifieds: USMTS - United States Modified Touring Series Dirt Super Late Models, B Modifieds | Results | | Joe Duvall (A Modifieds) | 7th | - | - | - |
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| 6/16/2018 | Cedar Lake Speedway - New Richmond, WI Modified Masters A Modifieds: USMTS - United States Modified Touring Series Dirt Super Late Models | Results | | Joe Duvall (A Modifieds) | - | - | 8th | 26th (DNF) |
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| 6/28/2018 | Tri-State Speedway - Pocola, OK Comp Cams SuperDirt Series Late Models presented by Lucas Oil - THURSDAY NIGHT A Modifieds, Dirt Late Models | Results | | Joe Duvall (A Modifieds) | 2nd | - | - | 4th |
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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 | | Joe Duvall (A Modifieds) | 1st | - | - | 7th |
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| 7/17/2018 | Hamilton County Speedway - Webster City, IA USMTS A Modifieds: USMTS - United States Modified Touring Series USRA Stock Cars: USRA Ironman Dirt Super Late Models, USRA B-Mods, USRA Hobby Stocks | Results | | Joe Duvall (A Modifieds) | 3rd | - | - | 10th |
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| 7/19/2018 | Knoxville Raceway - Knoxville, IA | Results | | Joe Duvall (A Modifieds) | 5th | - | 5th | - |
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| 7/24/2018 | Hancock County Speedway - Britt, IA Dirt Knights Tour Presented by the Hancock County District Fair Hobby Stocks, Stock Cars, A Modifieds, B Modifieds | Results | | Joe Duvall (A Modifieds) | 3rd | - | - | 9th |
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| 8/24/2018 | Rapid Speedway - Rock Rapids, IA Weekly Racing Series + USMTS & Ironman B-Mods and Stock Cars DIRTcar UMP Modifieds, Hobby Stocks, Stock Cars, B Modifieds | Postponed |
| 9/5/2018 | Boone Speedway - Boone, IA 2018 IMCA Super Nationals A Modifieds, Street Stocks | Results | | Joe Duvall (A Modifieds) | 3rd | - | 1st | - |
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| 9/6/2018 | Boone Speedway - Boone, IA 2018 IMCA Super Nationals A Modifieds, Midwest Modifieds, Street Stocks, Vintage Full Body Stock Cars | Results | | Joe Duvall (A Modifieds) | 1st | - | - | - |
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| 9/8/2018 | Boone Speedway - Boone, IA 2018 IMCA Super Nationals Hobby Stocks, A Modifieds, Midwest Modifieds, B Modifieds, Street Stocks, Vintage Full Body Stock Cars, Vintage Modifieds, Generic 1 | Results | | Joe Duvall (A Modifieds) | - | - | - | - |
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| 9/15/2018 | Salina Highbanks Speedway - Salina, OK 6th Annual Sooner Showdown - Touring Outlaw Modified Series/Final Points Race All Other Classes Hobby Stocks, A Modifieds, B Modifieds, Street Stocks | Results | | Joe Duvall (A Modifieds) | 4th | - | 2nd | 9th |
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| 11/8/2018 | Dirt Track at Las Vegas - Las Vegas, NV A Modifieds: Duel in the Desert B Modifieds | Results | | Joe Duvall (A Modifieds) | 2nd | - | - | 8th |
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| 11/9/2018 | Dirt Track at Las Vegas - Las Vegas, NV A Modifieds: Duel in the Desert B Modifieds | Results | | Joe Duvall (A Modifieds) | 2nd | - | - | 9th |
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| 11/10/2018 | Dirt Track at Las Vegas - Las Vegas, NV A Modifieds: Duel in the Desert B Modifieds | Results | | Joe Duvall (A Modifieds) | - | - | - | - |
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| 11/29/2018 | The Dome at America's Center - St. Louis, MO Dirt Super Late Models, A Modifieds, WISSOTA Midwest Mods, WISSOTA Modifieds | Results | | Joe Duvall (A Modifieds) | 7th | - | - | - |
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| 11/30/2018 | The Dome at America's Center - St. Louis, MO Midgets, Dirt Super Late Models, A Modifieds, WISSOTA Midwest Mods, WISSOTA Modifieds | Results | | Joe Duvall (A Modifieds) | - | - | 10th (DNF) | - |
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| 12/1/2018 | The Dome at America's Center - St. Louis, MO Midgets, Dirt Super Late Models, A Modifieds, WISSOTA Midwest Mods, WISSOTA Modifieds | Results | | Joe Duvall (A Modifieds) | - | - | 10th (DNF) | - |
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