We started doing endurance races years ago, and over time transitioned into organizing endurance events as well, from adventure races, duathlons, trail runs to mountain bike races. In 2010 we had a very successful first endurance mountain bike event, the Capitol Forest 50/100 Miler. The idea was born to promote more endurance events in Washington. The point series now includes four races per year, starting with the Stottlemeyer 30/60 Miler, followed by Echo Valley 30/60 Miler, Capitol Forest 50/100 Miler, and finishing with the Suntop 30/50 Miler.
Our goal is to provide you with the best courses and most amazing support to give you a bike race experience you will not forget!
4th Dimension Racing