Stumptown Trail Runs
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Stumptown Trail Runs
Stumptown Trail Runs are trail races held in Portland's Forest Park over the Memorial Day weekend, taking place Saturday May 29 and Sunday May 30, 2027. The event uses trails inside the park and stays close to the city while running through the Tualatin Mountains.
Forest Park covers more than 5,100 acres and contains roughly 70 miles of recreational trails, including the Wildwood Trail segment of the 40 Mile Loop system. The event routes include both well-known and lesser-used paths within the park.
Distances:
- 50K: Portland's only 50K; includes the Wildwood Trail; almost 4,000 feet gain.
- Half marathon: hilly trail course with about 1,800 feet of gain and loss.
These are running events, not walking races; trekking poles are not allowed. Both races benefit the Forest Park Conservancy.
After the finish, racers receive food and drink, every finisher earns a Stumptown pint glass, and top finishers receive awards. Awards include prizes for top three male, female, and non-binary finishers, plus 1st–3rd in 10-year age groups. There are also raffle prizes and a post-race gathering for racers.
The start is located a quarter mile up Leif Erikson from the gate at the top of Thurman Street. Parking is on neighborhood streets; carpooling or public transit is recommended and there is no parking at aid stations. The organizer seeks volunteers for bib pickup, aid stations, start and finish, and on-trail positions. Registration has no transfers or refunds; cancellations more than 30 days before the race receive a 50% credit toward a future race, and cancellations 30 days or less from race day receive no credit. Visit the organization's website for the most recent information.
