Stumptown Trail Runs

Portland, United States • 23-25 May 2026

The Stumptown Trail Runs, held over Memorial Day weekend in Portland's Forest Park, feature a challenging 50K and a half marathon on scenic trails. Forest Park, a 5,200-acre urban forest with over 80 miles of trails, offers runners a chance to experience the iconic Wildwood Trail and lesser-known paths in the Tualatin Mountains. The 50K includes nearly 4,000 feet of elevation gain, while the half marathon features 1,800 feet of gain and loss, making both races demanding yet rewarding. The event fosters a vibrant atmosphere with post-race meals, awards, and community support, benefiting the Forest Park Conservancy. Visit the organization's website for the most recent information.

Race information

50 km
1219 m+
50k
13 mi
549 m+
Half Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

The Wine Country Trail Runs take place at Chehalem Ridge Nature Park near Gaston, Oregon, nestled in the heart of the Willamette Valley wine country. The event offers multiple distances including a half marathon, 10k, adaptive 10k, and 5k, catering to all levels of runners and adaptive athletes. The..

The Crown Stub 100 is a challenging ultramarathon held at Stub Stewart State Park in Buxton, Oregon, known for its scenic beauty and outdoor adventure opportunities. The 100-mile course features over 10,000 feet of elevation gain and traverses a mix of surfaces including asphalt on the Banks Vernoni..

The Stub Stewart Trail Challenge is a versatile trail running event held at L.L. Stub Stewart State Park in Buxton, Oregon. Scheduled for October 5, 2025, it offers four distance options: quarter marathon (6.5 miles), half marathon, three-quarter marathon, and full marathon, all run on a challenging..

Angel's Rest is a trail running event held in the Columbia River Gorge near Cascade Locks, Oregon, featuring distances of 50K, 20 miles, and 10K. The courses showcase iconic landmarks such as Multnomah and Wahkeena Falls, with scenic views of Angel's Rest, Devil's Rest, and the Columbia River. The 5..

UTMB Index

The Mt. Tabor Tar 'n' Trail is a fundraising running event held in scenic Mt. Tabor Park, Southeast Portland, Oregon.It features a 10K run, a 5K run/walk, and a 5K kids run for ages 12 and under. The courses are challenging and hilly, combining paved roads and dirt trails, hence the name "Tar 'n' Tr..

The Autumn Leaves 50 Mile event, held in St. Paul, Oregon, offers ultra runners a choice of 50-mile, 50K, and 30K distances, plus a free Kids Run. The course features a fast, flat 10K loop composed of 80% paved bike path and 20% dirt single track, suitable for road shoes.Runners complete multiple lo..