Spencer Speedway 2025 Schedule. The nascar advance auto parts weekly series will race 19 times, from march 1 to. For more details on each event, please visit the speedway gp and fim son calendar pages, where you can check back for all the latest event and ticket information in the weeks and months ahead.
The centerpiece of the season takes place in june with the fastest five days in motorsports, which will invade southern oregon speedway, the douglas county dirtrack,. For more details on each event, please visit the speedway gp and fim son calendar pages, where you can check back for all the latest event and ticket information in the weeks and months ahead.