265
Days Away
Trail runs in Portland's Forest Park with 50K and half marathon distances, featuring beautiful forest trails and challenging elevation gains.
Race Day
May 29, 2027
Registration opens, price changes, race updates: straight to your inbox.
Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.
Make Race PlanAre you the race director for Stumptown Trail Runs?
Claim this race to manage registration, volunteers, and race-day ops on Endurance HQ.