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| 4/29/2023 | Adams County Speedway - Corning, IA Busch Light Presents the 2nd Annual "Crack-A-Cold One Opening Night" Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 4th | - | - | 10th |
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| 5/6/2023 | Adams County Speedway - Corning, IA NASCAR Advance Auto Parts Weekly Series Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 3rd | - | - | 12th |
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| 5/13/2023 | Adams County Speedway - Corning, IA Hawhee Truck Repair Presents the NASCAR Advance Auto Parts Weekly Series Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 3rd | - | - | 12th (DNF) |
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| 5/20/2023 | Adams County Speedway - Corning, IA NASCAR Advance Auto Parts Weekly Series Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 2nd | - | - | 9th |
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| 5/27/2023 | Adams County Speedway - Corning, IA BUDWEISER Presents the "Western Iowa Non-Winged Sprint Cars" + Weekly Racing Non-Winged Sprints: Western Iowa Non-Wing Sprints - WINS Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 5th | - | - | 17th |
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| 6/3/2023 | Adams County Speedway - Corning, IA Adams County Speedway - WEST Dirt Super Late Models: SLMR Late Model Series Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 7th (DNF) | - | - | 11th |
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| 6/10/2023 | Adams County Speedway - Corning, IA TRI-STATE AUTO GROUP NIGHT + CHI KIDS "E-POWER" RACES Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 1st | - | - | 7th |
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| 6/17/2023 | Adams County Speedway - Corning, IA ACS HALL OF FAME NIGHT + WEEKLY RACING Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 1st | - | - | 1st |
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| 6/24/2023 | Adams County Speedway - Corning, IA AKIN BUILDING CENTERS PRESENTS, THE NASCAR ADVANCE AUTO PARTS WEEKLY SERIES Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 2nd | - | - | 12th (DNF) |
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| 7/8/2023 | Warren County Speedway - Indianola, IA 2023 WC Race #8 Factory Stocks, Hobby Stocks, Stock Cars, Winged A-Class, Street Stocks, Hornets, Dirt Pro Trucks, Sport Compact | Results | | Justin Best (Sport Compact) | 6th | - | - | 9th |
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| 7/15/2023 | Adams County Speedway - Corning, IA FREE ADMISSION- "SALUTE TO FARMING + CHAT KIDS MONEY GRAB Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 7th | - | - | 8th |
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| 7/22/2023 | Adams County Speedway - Corning, IA R.J.'s Plumbing & Heating Presents Hobby Stock & Stock Car King of the Hill Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 1st | - | - | 7th |
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| 7/26/2023 | Warren County Speedway - Indianola, IA 2023 WC Race #9 - County Fair Race Factory Stocks, Hobby Stocks, Stock Cars, Winged A-Class, Street Stocks, Hornets, Dirt Pro Trucks, Sport Compact | Results | | Justin Best (Sport Compact) | 1st | - | - | 2nd |
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| 7/29/2023 | Adams County Speedway - Corning, IA Adams County Speedway - WEST/EAST Dirt Super Late Models: SLMR Late Model Series Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | - | - | - | 7th |
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| 8/5/2023 | Adams County Speedway - Corning, IA McCunn Specialty Fire Arms Presents B-Mod & Modified King of the Hill Dirt Super Late Models, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 1st | - | - | 9th |
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| 8/12/2023 | Adams County Speedway - Corning, IA Kid's ACS Box Car Races Presented by CHI Mercy Corning + Compact King of the Hill Dirt Super Late Models, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 5th | - | - | 3rd |
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| 8/19/2023 | Adams County Speedway - Corning, IA Keane Thummel Trucking Presents "SALUTE TO TRUCKING CONVOY" + NASCAR WEEKLY SERIES RACING Dirt Super Late Models, Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 1st | - | - | DNS |
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| 8/26/2023 | Adams County Speedway - Corning, IA "CHAMPIONSHIP NIGHT" Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 1st | - | - | 9th |
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| 9/2/2023 | Adams County Speedway - Corning, IA 25th Annual NAPA "TRADITION" Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Justin Best (Sport Compact) | 3rd | - | - | 16th (DNF) |
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