| 5/1/2021 | IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Details |
| 5/8/2021 | IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Rain Out |
| 5/15/2021 | MSTS 410 Outlaw Sprint Cars: Northern Outlaw Sprint Association IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Pierce, Dover, Estenson, O'Banion, Rosenboom |
| 5/22/2021 | IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Lindberg, Waller, Goos, Ballenger, O'Banion |
| 5/29/2021 | Midwest Sprint Touring Series: Midwest Power Series IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Rain Out |
| 6/5/2021 | IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Lindberg, Waller, Barger, Jansen, Lambertz |
| 6/12/2021 | Midwest Sprint Touring Series: Midwest Power Series IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Ballenger, Jansen, Barger, Waller, Lambertz |
| 6/19/2021 | IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Lambertz, Goos, Ballenger, Sullivan, Waller |
| 6/26/2021 | Tri-State Late Model Series: Tri-State Late Models IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Rain Out |
| 7/3/2021 | IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks, Midwest Sprint Touring Series | | Goos, Barger, Amdahl, Ballenger, Bickett |
| 7/10/2021 | IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Ryan, Goos, Lindberg, Jansen, Amdahl |
| 7/17/2021 | IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks, Midwest Sprint Touring Series | | Goos, Jansen, Ostermann, Lambertz, Amdahl |
| 7/24/2021 | Tri-State Late Model Series: Tri-State Late Models IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Nothdurft, Zeitner, Nickeson, Beyenhof, Carlson |
| 7/31/2021 | Midwest Sprint Touring Series: Midwest Power Series IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Lindberg, Goos, Barger, Slendy, Sullivan |
| 8/7/2021 | IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Barger, Goos, Lindberg, Waller, Mataya |
| 8/14/2021 | IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Ballenger, Bickett, Sullivan, Lindberg, Mataya |
| 8/21/2021 | IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Abbas, Ballenger, Barger, Ryan, Bickett |
| 8/28/2021 | IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Rain Out |
| 9/4/2021 | Tri-State Late Model Series: Tri-State Late Models Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Zeitner, Beyenhof, Nothdurft, Zeitner, Sukup |
| 9/11/2021 | IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks | | Weber, Slendy, Barr, Jansen, Abbas |