| 4/26/2025 | IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds, IMCA Stock Cars, Micro Sprints | | Results |
| 5/3/2025 | WISSOTA Street Stock, IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds | | Results |
| 5/10/2025 | IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds, IMCA Stock Cars | | Results |
| 5/17/2025 | WISSOTA Street Stock, IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds | | Results |
| 5/24/2025 | IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Stock Cars, Northern Renegade Sprints | | Results |
| 5/31/2025 | WISSOTA Street Stock, IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds | | Results |
| 6/7/2025 | IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds, IMCA Stock Cars | | Results |
| 6/14/2025 | WISSOTA Street Stock, IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds | | Rain Out |
| 6/21/2025 | IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds, IMCA Stock Cars | | Results |
| 6/28/2025 | Vintage Modifieds: Northern Vintage Stockcar Racers IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, Vintage Full Body Stock Cars, Northern Renegade Sprints, Micro Sprints | | Rain Out |
| 7/5/2025 | WISSOTA Street Stock, IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy | | Results |
| 7/12/2025 | IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds | | Results |
| 7/19/2025 | Vintage Modifieds: Northern Vintage Stockcar Racers IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds, Vintage Full Body Stock Cars | | Results |
| 7/26/2025 | IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds, IMCA Stock Cars | | Results |
| 8/2/2025 | Vintage Modifieds: Northern Vintage Stockcar Racers WISSOTA Street Stock, IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds, Vintage Full Body Stock Cars | | Results |
| 8/9/2025 | IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds, NCS Test | | Results |
| 8/16/2025 | WISSOTA Street Stock, IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds | | Results |
| 8/23/2025 | IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds | | Results |
| 8/30/2025 | WISSOTA Street Stock, IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds | | Results |
| 8/31/2025 | IMCA Sport Mods by Kierstead Towing, IMCA Hobby Stocks by Seidel Auto & Tire, WISSOTA Super Stock, IMCA Sport Compacts, WISSOTA Mod Four by Erlandson Epoxy, IMCA Modifieds | | Results |