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| 4/7/2023 | Marshalltown Speedway - Marshalltown, IA IMCA FrostBuster Night 2 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Curtis Masterson (IMCA Sport Compact) | 1st | - | - | 6th |
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| 4/14/2023 | Marshalltown Speedway - Marshalltown, IA King of the High Banks $5,000.00 to Win IMCA Stock Cars Iowa Air Barrier Championship Dirt Pro Trucks, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Curtis Masterson (IMCA Sport Compact) | 6th | - | - | 5th |
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| 4/28/2023 | Marshalltown Speedway - Marshalltown, IA Ryan Ashton 2023 IMCA Weekly Racing Championship Season Opener Dwarf, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Curtis Masterson (IMCA Sport Compact) | 3rd | - | - | 4th |
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| 5/11/2023 | Marshalltown Speedway - Marshalltown, IA Muffler Pros Cliff Chambers Memorial Thursday Night Thunder plus Outlaw Cruisers Sportsmans, Dwarf, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Rain Out |
| 5/17/2023 | Stuart Speedway - Stuart, IA Tim and Tammy Stevens Memorial 600cc Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Curtis Masterson (IMCA Sport Compact) | 5th | - | - | 5th |
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| 5/26/2023 | Marshalltown Speedway - Marshalltown, IA API Solutions Salute to Military Night plus Corn Belt Clash for IMCA Stars Mod Lites Dwarf, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Curtis Masterson (IMCA Sport Compact) | 8th (DNF) | - | - | DNS |
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| 6/9/2023 | Marshalltown Speedway - Marshalltown, IA P&D Welding Solutions $1,000.00 to Win Modifieds Plus $500.00 to Win Modified Structural Shoot-Out Dwarf, Dirt Pro Trucks, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Curtis Masterson (IMCA Sport Compact) | 7th | - | - | 7th (DNF) |
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| 6/21/2023 | Stuart Speedway - Stuart, IA Weekly Racing 600cc Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Curtis Masterson (IMCA Sport Compact) | 3rd | - | - | 8th |
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| 6/23/2023 | Marshalltown Speedway - Marshalltown, IA RBF Electric Night $500.00 to Win IMCA Hobby Stocks IMCA Weekly Racing Dwarf, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Curtis Masterson (IMCA Sport Compact) | 3rd | - | - | 4th |
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| 6/29/2023 | Stuart Speedway - Stuart, IA Ron Little Memorial / Midwest Madness Tour IMCA Modified: Midwest Madness Tour A Modifieds, B Modifieds, 600cc Modifieds, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Curtis Masterson (IMCA Sport Compact) | 4th | - | - | 7th |
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| 7/2/2023 | Stuart Speedway - Stuart, IA Stuart Speedway - WEST Dirt Super Late Models: SLMR Late Model Series 600cc Modifieds, IMCA Northern SportMod, IMCA Stock Car, IMCA Sport Compact | Results | | Curtis Masterson (IMCA Sport Compact) | 6th | - | - | 6th |
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| 7/14/2023 | Marshalltown Speedway - Marshalltown, IA Rumours Bar & Grill plus Salute to Our Marshall County Law Enforcement, First Responder's and EMT's Stock Cars, Dwarf, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Curtis Masterson (IMCA Sport Compact) | 3rd | - | - | 4th |
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| 7/24/2023 | Stuart Speedway - Stuart, IA Clint Walrod Memorial 600cc Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, IMCA Mod Lite | Results | | Curtis Masterson (IMCA Sport Compact) | 5th | - | - | 5th |
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| 8/5/2023 | Boone Speedway - Boone, IA Saturday Night Series Weekly #17 IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, IMCA Mod Lite | Results | | Curtis Masterson (IMCA Sport Compact) | 4th | - | - | 9th |
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| 9/5/2023 | Boone Speedway - Boone, IA 2023 IMCA Speedway Motors Super Nationals Fueled by Casey's B Modifieds, Vintage Modifieds, Generic 1, IMCA Northern SportMod, IMCA Hobby Stock, IMCA Sport Compact | Results | | Curtis Masterson (IMCA Sport Compact) | 4th | - | 8th | - |
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