Seattle Marathon Summer 5K, 10K, Half Marathon & Kids Fun Run

June 21, 2025

Seattle

Join us for our annual family-friendly run at Seward Park with iconic views of Lake Washington and Mt Rainier. Dogs welcome! Choose your distance: 5k, 10k or Half Marathon! Kids are welcome to participate in the Kids Fun Run, a quick 1k sprint with goodies waiting at the end.

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