Lost Lake 25K
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Lost Lake 25K : Bellingham, WA
The Lost Lake 25K is a point-to-point trail race organized by Yeti Trail Runners on March 7, 2026. The course runs from the Lost Lake Trailhead to the Larrabee State Park Amphitheater, with the start and finish located about 0.2 miles apart.
The route traverses the Chuckanut Mountains and singletrack in Larrabee State Park, passing through old-growth evergreens, alpine lakes, and exposed ridgelines. The course emphasizes runnable miles with smooth descents, a few sustained climbs, and short technical sections. On clear days there are views toward Mount Baker and Bellingham Bay; on misty days the route offers typical Pacific Northwest conditions.
Chip timing is provided by Zen Arcade Timing, with features listed including precise timing, real-time tracking, on-site displays, and live splits. A downloadable GPX file and a pacing plan are available for the course.
Aid stations and volunteer support are part of the event; expected provisions include water, electrolytes, and snacks, with final aid details posted closer to race day. Participants receive event apparel and a finishers medal. Registration follows staged pricing: early, regular, and late windows with corresponding fees. Visit the organization's website for the most recent information.
