| Date | Event | |
|---|
| 5/13/2023 | BRS Test N Tune - May 13th 2023 Hobby Stocks, Stock Cars, A Modifieds, Sport Compact, Junior Slingshots, Super Slingshots | Canceled |
| 5/17/2023 | BRS Test N Tune - May 17th 2023 Hobby Stocks, Stock Cars, A Modifieds, Sport Compact, Junior Slingshots, Super Slingshots | No Results |
| 5/21/2023 | POWRi MKLS at Buffalo River Speedway Lightning Sprints: POWRi Minn-Kota Lightning Sprints B Modifieds, Pro Legends, Sport Compact, IMCA Hobby Stock, WISSOTA Street Stock | Pederson |
| 5/24/2023 | BRS Test N Tune - May 24th 2023 Hobby Stocks, Stock Cars, A Modifieds, Sport Compact, Junior Slingshots, Super Slingshots | No Results |
| 6/3/2023 | Enduro (Large Engine & Small Engine) - June 3rd 2023 | Rain Out |
| 6/4/2023 | POWRi MKLS at Buffalo River Speedway Lightning Sprints: POWRi Minn-Kota Lightning Sprints WISSOTA Street Stock: Street Stock Tour B Modifieds, Pro Legends, Sport Compact, IMCA Hobby Stock | Truscinski |
| 6/7/2023 | BRS Test N Tune - June 7th 2023 Hobby Stocks, Stock Cars, A Modifieds, Sport Compact, Junior Slingshots, Super Slingshots | No Results |
| 6/11/2023 | POWRi MKLS at Buffalo River Speedway Lightning Sprints: POWRi Minn-Kota Lightning Sprints B Modifieds, Pro Legends, Sport Compact, IMCA Modified, IMCA Hobby Stock | Dvergsten |
| 6/18/2023 | BRS Regular Race Night - MinnKota Legends Tour '23 - June 18th 2023 B Modifieds, Pro Legends, Sport Compact, IMCA Modified, IMCA Hobby Stock, WISSOTA Street Stock | Seidel |
| 6/21/2023 | BRS Test N Tune - June 21st 2023 Hobby Stocks, Stock Cars, A Modifieds, Sport Compact, Junior Slingshots, Super Slingshots | No Results |
| 6/25/2023 | BRS Special Event - Midwest Mod Tour - June 25th 2023 WISSOTA Midwest Mods: Rebel Midwest Mod Tour B Modifieds, Pro Legends, Sport Compact, IMCA Hobby Stock | Rain Out |
| 7/1/2023 | BRS Special Event - IMCA Stock Cars | NOSA Sprint Cars - July 1st 2023 410 Sprints - Winged, B Modifieds, Pro Legends, Sport Compact, IMCA Stock Car, IMCA Hobby Stock | Omdahl |
| 7/9/2023 | POWRi MKLS at Buffalo River Speedway Lightning Sprints: POWRi Minn-Kota Lightning Sprints WISSOTA Midwest Mods: Rebel Midwest Mod Tour 305 Sprints - Winged, Pro Legends, WISSOTA Modifieds, WISSOTA Street Stock | Pederson |
| 7/16/2023 | POWRi MKLS at Buffalo River Speedway Lightning Sprints: POWRi Minn-Kota Lightning Sprints B Modifieds, Pro Legends, IMCA Modified, IMCA Hobby Stock | Dvergsten |
| 7/19/2023 | BRS Special Event - Moonshine Mod Tour - July 19th 2023 WISSOTA Modifieds: Moonshine Mod Tour B Modifieds, Pro Legends, IMCA Hobby Stock, WISSOTA Street Stock | Jegtvig |
| 7/23/2023 | POWRi MKLS at Buffalo River Speedway Lightning Sprints: POWRi Minn-Kota Lightning Sprints B Modifieds, Pro Legends, Sport Compact, IMCA Hobby Stock, WISSOTA Street Stock | Taves |
| 7/30/2023 | POWRi MKLS at Buffalo River Speedway Lightning Sprints: POWRi Minn-Kota Lightning Sprints B Modifieds, Pro Legends, Sport Compact, IMCA Modified, IMCA Hobby Stock, WISSOTA Street Stock | Pederson |
| 8/2/2023 | BRS Test N Tune - August 2nd 2023 Hobby Stocks, Stock Cars, A Modifieds, Sport Compact, Junior Slingshots, Super Slingshots | Canceled |
| 8/6/2023 | BRS Special Event - NOSA Sprint Cars - August 6th 2023 410 Sprints - Winged, Pro Legends, Sport Compact, IMCA Modified, IMCA Hobby Stock, WISSOTA Street Stock | Mund |
| 8/9/2023 | BRS Private Event - August 9th 2023 | No Results |
| 8/13/2023 | POWRi Lightning Sprint Nationals Lightning Sprints: POWRi Minn-Kota Lightning Sprints B Modifieds, Pro Legends, Sport Compact, IMCA Hobby Stock, WISSOTA Street Stock | Rain Out |
| 8/20/2023 | POWRi MKLS at Buffalo River Speedway Lightning Sprints: POWRi Minn-Kota Lightning Sprints B Modifieds, Pro Legends, Sport Compact, IMCA Hobby Stock, WISSOTA Street Stock | Taves |
| 8/27/2023 | POWRi MKLS at Buffalo River Speedway Lightning Sprints: POWRi Minn-Kota Lightning Sprints B Modifieds, Pro Legends, Sport Compact, IMCA Modified, IMCA Hobby Stock, WISSOTA Street Stock | Dvergsten |
| 9/2/2023 | Enduro - September 2nd 2023 | Canceled |
| 9/9/2023 | POWRi MKLS at Buffalo River Speedway Lightning Sprints: POWRi Minn-Kota Lightning Sprints 305 Sprints - Winged, B Modifieds, Pro Legends, Sport Compact, IMCA Modified, IMCA Hobby Stock | Dvergsten |
| 9/10/2023 | POWRi MKLS at Buffalo River Speedway Lightning Sprints: POWRi Minn-Kota Lightning Sprints 305 Sprints - Winged, B Modifieds, Pro Legends, Sport Compact, IMCA Modified, IMCA Hobby Stock, WISSOTA Street Stock | Truscinski |
| 9/17/2023 | POWRi MKLS at Buffalo River Speedway Lightning Sprints: POWRi Minn-Kota Lightning Sprints B Modifieds, Pro Legends, Dwarf, Sport Compact, IMCA Modified, IMCA Hobby Stock, WISSOTA Street Stock | Haugeberg |
| 9/27/2023 | Test - N - Tune Hobby Stocks, Stock Cars, A Modifieds, Lightning Sprints, Sport Compact | No Results |
| 9/28/2023 | Test - N Tune Hobby Stocks, Stock Cars, A Modifieds, Lightning Sprints, Sport Compact | No Results |