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Seward Sizzler Trail Run

Seattle, United States • 8 Jul 2025

The Seward Sizzler Trail Run is a scenic trail running event held at Seward Park in Seattle, Washington. Set on a peninsula surrounded by Lake Washington, the course features a loop mostly through old-growth forest known as “The Magnificent Forest,” with towering Western Red Cedars and Douglas Firs. Runners can choose between 4.2-mile and 10k distances, navigating a mix of wide, smooth trails and narrower, twisty sections with natural obstacles like roots and fallen trees. The event offers aid stations with refreshments and post-race snacks, creating a friendly, community atmosphere. It is part of the Tuesday Night Trail to Grill Series and supports youth trail running through the PNW Youth Trail Project. Visit the organization's website for the most recent information.

United States Washington Seattle

Race information

Website
10 km
10k
4 mi
4.2 Miles
Visit the organization's website for the most recent information.
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