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| 4/12/2023 | Marshalltown Speedway - Marshalltown, IA King of the High Banks $5,000.00 to Win IMCA Stock Cars Practice Night Dwarf, Dirt Pro Trucks, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dave Atcher (IMCA Stock Car) | - | - | - | - |
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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 | | Dave Atcher (IMCA Stock Car) | 4th | - | - | 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 |
| 5/16/2023 | Marshalltown Speedway - Marshalltown, IA Castrol FloRacing Night in America plus $1,000.00 to Win IMCA Modifieds and $750.00 IMCA Stock Cars Dirt Super Late Models: Castrol FloRacing Night in America IMCA Modified, IMCA Stock Car | Results | | Dave Atcher (IMCA Stock Car) | 7th (DNF) | - | - | 10th |
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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 | | Dave Atcher (IMCA Stock Car) | 2nd | - | - | 5th |
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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 | | Dave Atcher (IMCA Stock Car) | 8th (DNF) | - | - | 8th |
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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 | | Dave Atcher (IMCA Stock Car) | 3rd | - | - | 20th (DNF) |
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| 7/21/2023 | Marshalltown Speedway - Marshalltown, IA Vessco Inc. $2,000.00 To Win IMCA Stock Cars Highbanks After the Creek Dirt Crown / Outlaw Mini Mods Stock Cars: Dirt Crown Dwarf, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, Sportsman Dwarf | Results | | Dave Atcher (IMCA Stock Car) | 3rd | - | - | 13th |
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| 7/28/2023 | Marshalltown Speedway - Marshalltown, IA Dale DeFrance Memorial Hoker Super Late Model East Series Dirt Super Late Models: SLMR Late Model Series IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Rain Out |
| 8/4/2023 | Marshalltown Speedway - Marshalltown, IA Dale DeFrance Memorial Drury Automotive / Knight Sanitation Night at the Races Dirt Super Late Models: SLMR Late Model Series A Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Dave Atcher (IMCA Stock Car) | 2nd | - | - | 24th (DNF) |
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| 8/11/2023 | Marshalltown Speedway - Marshalltown, IA BHE Night $1,000 to Win Before the Creek IMCA SportMods plus IMCA Weekly Racing Dwarf, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Dave Atcher (IMCA Stock Car) | 1st | - | - | 11th (DNF) |
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| 8/18/2023 | Marshalltown Speedway - Marshalltown, IA Dairy Queen Larry Wollam IMCA Weekly Racing Season Championship Iowa Seamless Gutters Night Dwarf, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dave Atcher (IMCA Stock Car) | 1st | - | - | 6th |
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| 8/25/2023 | Marshalltown Speedway - Marshalltown, IA KIX 101.1 KFJB Show Down Shake Down Draw/ReDraw IMCA Mod Lite Championship Night Event Dwarf, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dave Atcher (IMCA Stock Car) | 2nd | - | - | 3rd |
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| 9/1/2023 | Marshalltown Speedway - Marshalltown, IA Karl of Marshalltown Showdown at MoTown Dwarf, Dirt Pro Trucks, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dave Atcher (IMCA Stock Car) | 2nd | - | - | 7th |
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| 9/14/2023 | Marshalltown Speedway - Marshalltown, IA 17th Annual World Nationals Test N' Tune Night IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dave Atcher (IMCA Stock Car) | - | - | - | - |
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| 9/15/2023 | Marshalltown Speedway - Marshalltown, IA 17th Annual World Nationals J&M Fabrication Friday Night Lights IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Dave Atcher (IMCA Stock Car) | 3rd | - | - | 8th |
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