| 4/9/2021 | 410 Sprints - Non-Winged, DIRTcar UMP Modifieds, IMCA RaceSaver Sprint Car | | Rain Out |
| 4/16/2021 | 410 Sprints - Non-Winged, IMCA RaceSaver Sprint Car | | Thomas, Bacon, Cummins, Cottle, Windom |
| 4/23/2021 | 410 Sprints - Non-Winged, DIRTcar UMP Modifieds | | Adams, Bilbee, Fox, Kinser, Mihocko |
| 4/30/2021 | 410 Sprints - Non-Winged, DIRTcar UMP Modifieds, Super Stocks, Bomber | | Ray, Kinser, Cummings, Hopkins, Short |
| 5/14/2021 | 410 Sprints - Non-Winged, DIRTcar UMP Modifieds, Super Stocks, IMCA RaceSaver Sprint Car | | Rogers, Kinser, Bradley, Hopkins, Cling |
| 5/28/2021 | 410 Sprints - Non-Winged, DIRTcar UMP Modifieds, Super Stocks, Lightning Sprints | | Rain Out |
| 6/4/2021 | Midgets: USAC National Midgets 410 Sprints - Non-Winged | | McIntosh, Short, Mihocko, McDougal, Lewis |
| 6/25/2021 | 410 Sprints - Non-Winged, DIRTcar UMP Modifieds, Super Stocks, Midgets | | Swanson, Hopkins, Bodine, Kinser, Fox |
| 7/16/2021 | 410 Sprints - Non-Winged, DIRTcar UMP Modifieds, Super Stocks, IMCA RaceSaver Sprint Car | | Rain Out |
| 7/30/2021 | 410 Sprints - Non-Winged, DIRTcar UMP Modifieds | | Bacon, Cummins, Leary, Thomas, Ballou |
| 8/6/2021 | 410 Sprints - Non-Winged, DIRTcar UMP Modifieds, Super Stocks | | Rogers, Swanson, Kinser, Fox, Cummings |
| 8/20/2021 | 410 Sprints - Non-Winged, DIRTcar UMP Modifieds, Super Stocks, Hornets, Bomber | | Kinser, Fox, Hopkins, Short, Ensign |
| 9/3/2021 | Lightning Sprints: Midwest Mini Sprint Association 410 Sprints - Non-Winged, DIRTcar UMP Modifieds, Super Stocks | | , , , Bacon |
| 9/10/2021 | 410 Sprints - Non-Winged, IMCA RaceSaver Sprint Car, Hornets, Bomber | | Rogers, Kinser, Adams, Fox, Short |
| 9/17/2021 | Lightning Sprints: Midwest Mini Sprint Association 410 Sprints - Non-Winged, Super Stocks, Hornets | | Mihocko, Cockrum, Bradley, Morin, Burns |