Lost Lake 25K
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Lost Lake 25K - Bellingham, WA
The Lost Lake 25K is a 25 kilometer trail race organized by Yeti Trail Runners in Bellingham, Washington, held in early March 2027. The course is a true point to point that starts at the Lost Lake Trailhead and finishes at the Larrabee State Park Amphitheater.
The route runs through the Chuckanut Mountains and Larrabee State Park, passing old-growth evergreens, alpine lakes, and ridgelines. The course is described as having runnable miles, smooth descents, a few climbs, and no repeated sections. On clear days runners may see Mount Baker, Bellingham Bay, and views into Canada; on misty days the course offers typical Pacific Northwest conditions.
Race timing is provided by Zen Arcade Timing with chip timing and features such as real-time tracking, advanced displays, and live splits. Aid station details will be posted closer to the event; the organizer notes volunteers, water, electrolytes, and snacks as the expected support. Swag and awards include a custom race shirt and a finishers medal. A downloadable course GPX file and pacing plan are available through Ultrapacer.
The start and finish areas are about 0.2 miles apart. Weather in the Chuckanuts can vary, so trail shoes with good grip are recommended. Visit the organization's website for the most recent information.
