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| 2/9/2023 | Dirt Track at Las Vegas - Las Vegas, NV Workin' Man Nationals Dirt Super Late Models: XR Workin' Man Series Stock Cars, A Modifieds, B Modifieds, Dwarf, Junior Class, Sport Compact | Results | | Corwin Simper (Dwarf) | 2nd | - | - | 10th |
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| 2/10/2023 | Dirt Track at Las Vegas - Las Vegas, NV Workin' Man Nationals Dirt Super Late Models: XR Workin' Man Series Stock Cars, A Modifieds, B Modifieds, Dwarf, Junior Class, Sport Compact, Pro Dwarf | Results | | Corwin Simper (Dwarf) | 4th | - | - | 13th |
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| 2/11/2023 | Dirt Track at Las Vegas - Las Vegas, NV Workin' Man Nationals Dirt Super Late Models: XR Workin' Man Series Stock Cars, A Modifieds, B Modifieds, Dwarf, Junior Class, Sport Compact | Results | | Corwin Simper (Dwarf) | 7th | - | - | 7th |
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| 3/10/2023 | Mohave Valley Raceway - Bullhead City, AZ Western States Dwarf Car Assoc. National - hosted by SNDCA Junior Sportsman Dirt Karts, Senior Flathead Heavy Dirt Karts, Sport Compact, Sportsman Dwarf, Veteran Dwarf, Pro Dwarf | Results | | Corwin Simper (Sportsman Dwarf) | 3rd | - | - | 8th |
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| 3/11/2023 | Mohave Valley Raceway - Bullhead City, AZ Western States Dwarf Car Assoc. National - hosted by SNDCA Junior Sportsman Dirt Karts, Senior Flathead Heavy Dirt Karts, Sport Compact, Sportsman Dwarf, Veteran Dwarf, Pro Dwarf | Results | | Corwin Simper (Sportsman Dwarf) | - | 2nd | - | 10th |
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| 4/28/2023 | Millard County Raceway - Delta, UT OPENING WEEKEND Limited Sprints - Winged, Factory Stocks, A Modifieds, Winged A-Class, B Modifieds, Dirt Late Models, Limited Modified, Super Stocks, Dirt Mini Stocks | Results | | Corwin Simper (Limited Sprints - Winged) | 4th | - | - | 1st |
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| 4/29/2023 | Millard County Raceway - Delta, UT MCR Limited Sprints - Winged, Factory Stocks, A Modifieds, B Modifieds, Dirt Late Models, Limited Modified, Super Stocks | Results | | Corwin Simper (Limited Sprints - Winged) | 3rd | - | - | 1st |
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| 5/12/2023 | Diamond Mountain Speedway - Vernal, UT WFS Hobby Stock Feature DIRTcar Factory Stock, Stock Cars, Dwarf, Generic 1, Pony Stock, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Mod Lite | Results | | Corwin Simper (Dwarf) | 4th | - | - | 5th |
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| 5/13/2023 | Diamond Mountain Speedway - Vernal, UT WFS Stock Car Feature DIRTcar Factory Stock, Stock Cars, Dwarf, Generic 1, Pony Stock, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Mod Lite | Results | | Corwin Simper (Dwarf) | 5th | - | - | 4th |
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| 5/27/2023 | Sweetwater Speedway - Rock Springs, WY RMDCRA at Sweetwater Speedway Dwarf: Rocky Mountain Dwarf Car Racing Stock Cars, A Modifieds, B Modifieds, 125cc Winged Micros, 250 yamaha, Generic 1, Sportsman Dwarf, Veteran Dwarf, Pro Dwarf | Results | | Corwin Simper (Dwarf) | 3rd | - | - | 7th |
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| 6/15/2023 | I-76 Speedway - Fort Morgan, CO Nationals Dwarf: Rocky Mountain Dwarf Car Racing 600cc Modifieds, IMCA Northern SportMod, IMCA Stock Car, Sportsman Dwarf, Veteran Dwarf, Pro Dwarf | Results | | Corwin Simper (Sportsman Dwarf) | - | - | - | - |
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| 6/17/2023 | I-76 Speedway - Fort Morgan, CO Nationals Dwarf: Rocky Mountain Dwarf Car Racing Hobby Stocks, 270 Winged Micros, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, Sportsman Dwarf, Veteran Dwarf, Pro Dwarf | Results | | Corwin Simper (Sportsman Dwarf) | 4th | - | - | 5th |
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| 6/23/2023 | Diamond Mountain Speedway - Vernal, UT Northern Sport Mod Feature DIRTcar Factory Stock, Stock Cars, Dwarf, Generic 1, Pony Stock, IMCA Northern SportMod, IMCA Mod Lite | Results | | Corwin Simper (Dwarf) | 1st | - | - | 4th |
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| 6/24/2023 | Diamond Mountain Speedway - Vernal, UT Northern Sport Mod Feature - $1500 to Win DIRTcar Factory Stock, Stock Cars, Street Stocks, Dwarf, Generic 1, Pony Stock, IMCA Northern SportMod, IMCA Mod Lite | Results | | Corwin Simper (Dwarf) | 2nd | - | - | 3rd |
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| 7/28/2023 | Diamond Mountain Speedway - Vernal, UT Basin Brawl Mod Lite Feature / Matt Johnson Memorial Hobby Stock Feature Weekend DIRTcar Factory Stock, Stock Cars, Dwarf, Pony Stock, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock, IMCA Mod Lite | Results | | Corwin Simper (Dwarf) | 3rd | - | - | 3rd |
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| 7/29/2023 | Diamond Mountain Speedway - Vernal, UT Mod Lite Basin Brawl / Matt Johnson Memorial Hobby Stock Feature / Live On! Suicide Prevention Night DIRTcar Factory Stock, Stock Cars, Dwarf, Pony Stock, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock, IMCA Mod Lite | Results | | Corwin Simper (Dwarf) | 3rd | - | - | 6th |
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| 8/11/2023 | Cottage Grove Speedway - Cottage Grove, OR National #6 night 1 Sportsman Dwarf, Veteran Dwarf, Pro Dwarf, Dirt Mini Stocks | Results | | Corwin Simper (Sportsman Dwarf) | 2nd | - | - | 23rd (DNF) |
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| 8/12/2023 | Cottage Grove Speedway - Cottage Grove, OR National #6 night 2 Street Stocks, Sportsman Dwarf, Veteran Dwarf, Pro Dwarf, Dirt Mini Stocks | Results | | Corwin Simper (Sportsman Dwarf) | 2nd | - | - | 6th |
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| 8/25/2023 | Diamond Mountain Speedway - Vernal, UT Dwarf Car Basin Brawl & Modified Feature DIRTcar Factory Stock, Dwarf, Pony Stock, IMCA Modified | Results | | Corwin Simper (Dwarf) | 4th | - | - | 8th |
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| 8/26/2023 | Diamond Mountain Speedway - Vernal, UT Dwarf Car Basin Brawl & Modified Feature DIRTcar Factory Stock, Stock Cars, Dwarf, Pony Stock, IMCA Modified | Results | | Corwin Simper (Dwarf) | 1st | - | - | 15th |
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| 9/22/2023 | Diamond Mountain Speedway - Vernal, UT Pure Stock Bash & Salute to Female Drivers! DIRTcar Factory Stock, Stock Cars, Dwarf, Pony Stock, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock, IMCA Mod Lite | Results | | Corwin Simper (Dwarf) | 1st | - | - | 1st |
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| 9/23/2023 | Diamond Mountain Speedway - Vernal, UT Championship Night & Pure Stock Bash DIRTcar Factory Stock, Stock Cars, Street Stocks, Dwarf, Jr Gas Karts, Pony Stock, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock, Hooligan, IMCA Mod Lite | Results | | Corwin Simper (Dwarf) | 2nd | - | - | 4th |
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| 11/8/2023 | Dirt Track at Las Vegas - Las Vegas, NV Duel in the Desert (Practice) Dirt Super Late Models, Dirt Late Models, Dwarf, Sport Compact, USRA Modifieds | Results | | Corwin Simper (Dwarf) | - | - | - | - |
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| 11/9/2023 | Dirt Track at Las Vegas - Las Vegas, NV Duel in the Desert Dirt Super Late Models: XR Workin' Man Series Dirt Late Models, Dwarf, Sport Compact, USRA Modifieds | Results | | Corwin Simper (Dwarf) | 5th | - | - | 11th |
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| 11/10/2023 | Dirt Track at Las Vegas - Las Vegas, NV Duel in the Desert Dirt Super Late Models: XR Workin' Man Series Dirt Late Models, Dwarf, Sport Compact, USRA Modifieds | Results | | Corwin Simper (Dwarf) | 4th | - | - | 13th |
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| 11/11/2023 | Dirt Track at Las Vegas - Las Vegas, NV Duel in the Desert Dirt Super Late Models: XR Workin' Man Series Dirt Late Models, Dwarf, Sport Compact, USRA Modifieds | Results | | Corwin Simper (Dwarf) | - | - | - | 19th |
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