| 5/9/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, IMCA Northern Sport Mods*, Dirt Late Models, Mini Stocks | | Rain Out |
| 5/16/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots | | Canceled |
| 5/23/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, IMCA Northern Sport Mods*, Dirt Late Models, Mini Stocks | | Canceled |
| 5/30/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots | | Canceled |
| 6/6/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, WISSOTA Midwest Mods, Kramlich-Deede Meats WISSOTA Street Stock, IMCA Modified | | Results |
| 6/13/2020 | Hobby Stocks, Kramlich-Deede Meats WISSOTA Street Stock, IMCA Modified | | Results |
| 6/20/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, WISSOTA Midwest Mods, Kramlich-Deede Meats WISSOTA Street Stock, IMCA Modified | | Results |
| 6/27/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, WISSOTA Midwest Mods, Kramlich-Deede Meats WISSOTA Street Stock, IMCA Modified | | Results |
| 7/4/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, WISSOTA Midwest Mods, Kramlich-Deede Meats WISSOTA Street Stock, IMCA Modified | | Rain Out |
| 7/11/2020 | IMCA Modified: Dakota Classic Modified Tour with Dakota Classic Modified Tour IMCA Stock Car | | Results |
| 7/16/2020 | IMCA Modified: Dakota Classic Modified Tour IMCA Stock Car | | Canceled |
| 7/18/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, WISSOTA Midwest Mods, Kramlich-Deede Meats WISSOTA Street Stock, IMCA Modified | | Results |
| 7/25/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, WISSOTA Midwest Mods, Kramlich-Deede Meats WISSOTA Street Stock, NOSA Sprint Cars | | Results |
| 8/1/2020 | | | Details |
| 8/8/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, WISSOTA Midwest Mods, Kramlich-Deede Meats WISSOTA Street Stock, IMCA Modified | | Results |
| 8/15/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, WISSOTA Midwest Mods, Kramlich-Deede Meats WISSOTA Street Stock, IMCA Modified | | Results |
| 8/22/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, WISSOTA Midwest Mods, Kramlich-Deede Meats WISSOTA Street Stock, IMCA Modified, WISSOTA Late Model, Dirt Late Models | | Results |
| 8/29/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, WISSOTA Midwest Mods, Kramlich-Deede Meats WISSOTA Street Stock, IMCA Modified | | Results |
| 9/25/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, WISSOTA Midwest Mods, Kramlich-Deede Meats WISSOTA Street Stock, IMCA Modified, WISSOTA Late Model, IMCA Northern Sport Mods* | | Results |
| 9/26/2020 | Hobby Stocks, Wright Insurance INEX Legends, JR. Slingshots, WISSOTA Midwest Mods, Kramlich-Deede Meats WISSOTA Street Stock, IMCA Modified, WISSOTA Late Model, IMCA Northern Sport Mods* | | Results |
| 10/16/2020 | | | Dropped |
| 10/17/2020 | | | Dropped |