| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 5/5/2023 | Rapid Speedway - Rock Rapids, IA Season Opener DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Dalton Korthals (USRA Stock Cars) | 8th | - | - | 13th (DNF) |
|
| 5/19/2023 | Rapid Speedway - Rock Rapids, IA FILL THE FOODBANK + Tri-State Late Models Dirt Late Models: Tri-State Late Models Dirt Super Late Models, DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Dalton Korthals (USRA Stock Cars) | 4th | - | - | 12th |
|
| 5/26/2023 | Rapid Speedway - Rock Rapids, IA Hobby Stock Special + LMSS DIRTcar Late Models, DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Dalton Korthals (USRA Stock Cars) | 5th (DNF) | - | - | 11th |
|
| 6/2/2023 | Rapid Speedway - Rock Rapids, IA Rapid Speedway Classes + 305 Sprints DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, IMCA RaceSaver Sprint Car | Results | | Dalton Korthals (USRA Stock Cars) | 6th (DNF) | - | - | DNS |
|
| 6/11/2023 | Mason City Motor Speedway - Mason City, IA Farmers Night Presented by Kruger Seeds By Aaron Benson 600cc Modifieds, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Dalton Korthals (USRA Stock Cars) | 4th | - | - | 16th (DNF) |
|
| 6/16/2023 | Rapid Speedway - Rock Rapids, IA Sportsman Special + Kids Box Car Races DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Dalton Korthals (USRA Stock Cars) | 5th | - | - | 7th |
|
| 6/20/2023 | Rapid Speedway - Rock Rapids, IA USRA Special + Sportsman DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Dalton Korthals (USRA Stock Cars) | 4th | - | - | 14th |
|
| 6/22/2023 | Mason City Motor Speedway - Mason City, IA USRA Summer Shootout USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Dalton Korthals (USRA Stock Cars) | 7th | - | - | 16th |
|
| 7/1/2023 | Deer Creek Speedway - Spring Valley, MN Medieval Chassis - Fireworks Night - Thunder Summer Series - Weekly Racing A Modifieds, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, WISSOTA Midwest Mods | Results | | Dalton Korthals (USRA Stock Cars) | 8th | - | 7th | - |
|
| 7/14/2023 | Rapid Speedway - Rock Rapids, IA Christmas in July & BMod Special DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Dalton Korthals (USRA Stock Cars) | 6th (DNF) | - | - | 13th (DNF) |
|
| 7/21/2023 | Rapid Speedway - Rock Rapids, IA Fan Appreciation Night - FREE Grandstand Admission DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Dalton Korthals (USRA Stock Cars) | 2nd | - | - | 13th |
|
| 7/28/2023 | Rapid Speedway - Rock Rapids, IA Rapid Speedway Classes + Tri-State Late Models Dirt Late Models: Tri-State Late Models Dirt Super Late Models, DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Dalton Korthals (USRA Stock Cars) | 4th | - | - | 9th |
|
| 8/4/2023 | Rapid Speedway - Rock Rapids, IA Dave Mulder Memorial DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Dalton Korthals (USRA Stock Cars) | 5th | - | - | 7th |
|
| 8/11/2023 | Rapid Speedway - Rock Rapids, IA Friday Night Lights Rapid Speedway Classes + 305 Sprints DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars, IMCA RaceSaver Sprint Car | Results | | Dalton Korthals (USRA Stock Cars) | 7th (DNF) | - | - | 13th (DNF) |
|
| 8/18/2023 | Rapid Speedway - Rock Rapids, IA Season Championship + Back to School Drive DIRTcar Late Models, DIRTcar Sportsmans, USRA B-Mods, USRA Hobby Stocks, USRA Stock Cars | Results | | Dalton Korthals (USRA Stock Cars) | 5th | - | - | 8th |
|
| 8/25/2023 | Fairmont Raceway - Fairmont, MN SEASON CHAMPIONSHIP Dirt Late Models: Tri-State Late Models Dirt Super Late Models, Vintage Full Body Stock Cars, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, USRA Tuners | Results | | Dalton Korthals (USRA Stock Cars) | 4th | - | - | 7th |
|
| 8/26/2023 | Deer Creek Speedway - Spring Valley, MN Kibble Equipment - Season Championship - Weekly Racing A Modifieds, USRA B-Mods, USRA Modifieds, USRA Hobby Stocks, USRA Stock Cars, WISSOTA Midwest Mods | Results | | Dalton Korthals (USRA Stock Cars) | 8th | - | - | 19th |
|