Soaring Eagle Trail Run
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Event details
Soaring Eagle Trail Run takes place at Soaring Eagle Regional Park, 26015 E Main Dr, Sammamish, Washington, on May 16, 2026. Distances offered include:
- 5K
- 10K
- Half marathon
- Kids race (about 0.5 miles)
- 10K Brunch Run
- 5K Brunch Run
Online registration closes the Friday before the race. The event is cupless - runners must carry a refillable container.
Course and logistics
All distances start on the well-maintained Pipeline Trail. At about 0.74 miles the 5K and 10K loops diverge: the 5K follows an abbreviated route back to the finish, while the 10K continues on winding forest trails. Half-marathon entrants complete the 10K loop twice. Trails are mostly flat and well-graded but include roots, rocks, and occasional puddles.
Elevation gain:
- 5K: 200'
- 10K: 700'
- Half: 1,400'
Aid stations are located on course and provide Tailwind electrolyte drink, fresh fruit, snacks, gels, and gummies. The trails remain open to other users during the event, including equestrians, pedestrians, and cyclists. Parking is available on-site and on E. Main Dr; participants are asked to park only on the south side of Main Dr to avoid towing. Visit the organization's website for the most recent information.