Gas Works Park, Seattle WA
Saturday, April 4th, 2026
Spring has never felt this good.
Join hundreds of runners for Seattle's most iconic 10K and 10-mile loop around Lake Union. This isn't just a run—it’s a celebration of everything that makes our city incredible.
Date: April 4, 2026
Location: Gas Works Park, Seattle, WA
For more information, visit the official race page: Tenacious 10.
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