Soaring Eagle Trail Run
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Event overview
Soaring Eagle Trail Run takes place May 16, 2026 at Soaring Eagle Regional Park in Sammamish, Washington (26015 E Main Dr). Distances offered include:
- 5K
- 10K
- Half marathon
- Kids race (Woodland Speeders, 0.5 miles)
All distances begin on the Pipeline Trail. The 5K is an abbreviated version of the 10K loop. Half-marathoners complete the 10K loop twice. The trails are mostly flat and well graded but include large roots, rocks, and occasional puddles. Elevation gain is listed as: 5K - 200 ft; 10K - 700 ft; Half - 1400 ft. Trails remain open to other users during the event, including equestrians, pedestrians, and cyclists.
Course and logistics
Aid stations are on course and provide Tailwind electrolyte drinks, fresh fruit, gels, gummies, and other snacks. Aid station locations include mile 4.5 on the 10K course and miles 4.5, 6.5, and 11 on the half. Evergreen Trail Runs operates cupless events - runners must carry a refillable container. Online registration closes the Friday before the race. Parking is available at the park and on E. Main Dr; park only on the south side of Main Dr to avoid towing. Every finisher receives a handmade finisher item produced with solar power. The kid’s Woodland Speeders race is free and parents may run with their children. Visit the organization's website for the most recent information.