| 7/25/2021 | WISSOTA Late Model, WISSOTA Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock | | Results |
| 8/1/2021 | WISSOTA Late Model, WISSOTA Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock, Viessman Trucking Limited Late Models, WISSOTA Hornet | | Results |
| 8/8/2021 | WISSOTA Late Model, WISSOTA Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock, Viessman Trucking Limited Late Models | | Rain Out |
| 8/15/2021 | WISSOTA Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Hornet | | Results |
| 8/22/2021 | WISSOTA Late Model, WISSOTA Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock, Viessman Trucking Limited Late Models | | Rain Out |
| 8/28/2021 | WISSOTA Modifieds, WISSOTA Street Stock, Viessman Trucking Limited Late Models, WISSOTA Hornet, NOSA Sprint Cars | | Rain Out |
| 8/29/2021 | WISSOTA Late Model, WISSOTA Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock, Viessman Trucking Limited Late Models, WISSOTA Hornet | | Results |
| 9/5/2021 | WISSOTA Late Model, WISSOTA Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock, Viessman Trucking Limited Late Models, WISSOTA Hornet | | Results |
| 9/24/2021 | WISSOTA Late Model, WISSOTA Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock, Viessman Trucking Limited Late Models, WISSOTA Hornet, NOSA Sprint Cars | | Results |
| 9/25/2021 | WISSOTA Late Model, WISSOTA Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock, Viessman Trucking Limited Late Models, WISSOTA Hornet | | Results |