| 5/5/2023 | Open Practice | |
| 5/6/2023 | IATVHSS BathTub Hill Race | |
| 5/12/2023 | Season Opener/ Tuner Challenge | |
| USRA Modifieds, USRA Stock Cars, USRA B-Mods, USRA Hobby Stocks and USRA Tuners | ||
| 5/26/2023 | Nostalgia Series Special | |
| Nostalgia Cars Only | ||
| 5/27/2023 | Nostalgia Series Special/ Karl's Chevrolet Dirt Trucks | |
| Nostalgia Cars/ Dirt Trucks Only | ||
| 6/2/2023 | Farmers Night | |
| USRA Modifieds, USRA B-Mods, USRA Stock Cars, USRA Hobby Stocks, USRA Tuners | ||
| 6/16/2023 | Marsh Memorial/ B-Mod Special Presented by Marsh Concrete | |
| USRA Modifieds, USRA B-Mods, USRA Stock Cars, USRA Hobby Stocks, USRA Tuners | ||
| 6/23/2023 | Mike Deal Memorial/ Stock Car Shootout | |
| USRA Modifieds, USRA B-Mods, USRA Stock Cars, USRA Hobby Stocks, USRA Tuners | ||
| 6/30/2023 | Fireworks Night/ Karl's Chevrolet Dirt Trucks | |
| USRA Modifieds, USRA B-Mods, USRA Stock Cars, USRA Hobby Stocks, USRA Tuners, Karl's Chevrolet Dirt Trucks | ||
| 7/28/2023 | Hobby Stock Special/ Karl's Chevrolet Dirt Trucks | |
| USRA Modifieds, USRA B-Mods, USRA Stock Cars, USRA Hobby Stocks, USRA Tuners, Karl's Chevrolet Dirt Trucks | ||
| 8/4-8/5/2023 | Heartland Challenge | |
| 8/11/2023 | Modified Special/ Attig & Hobbs Kids Night | |
| USRA Modifieds, USRA B-Mods, USRA Stock Cars, USRA Hobby Stocks, USRA Tuners | ||
| 8/25-8/26/2023 | Iowa Moto Championship | |
| 9/1/2023 | Season Championships | |
| USRA Modifieds, USRA B-Mods, USRA Stock Cars, USRA Hobby Stocks, USRA Tuners | ||
| 10/27/2023 | Awards Banquet | |