Mountain Biking
Westside Mountain Bike SeriesBuDu Racing, LLC began promoting the West Side Mountain Bike Series in 2006 with just four events at South Seatac Park. The next year we added the Black Diamond Trails and kept adding locations after that. WSMTB has always been early season mountain bike series, mainly because of the BuDu event and timing schedule during the summer. |
February 5, 2023
February 12, 2023
February 26, 2023
March 12, 2023
March 26, 2023
April 2, 2023