A bloom-filled Spring celebration
Overview
Celebrate the arrival of spring under a canopy of cherry blossoms at Seattle Cherry Blossom Run at Seward Park. This popular Run Super Series event features 5K, 10K, and Half Marathon distances, plus the Sip 'n Stroll 5K and a virtual “Legion of Bloom” option. The course weaves through Seattle’s most scenic waterfront roads and historic cherry tree-lined paths. This year’s event honors Jimmy Addison, the race’s original visionary, whose legacy lives on in every blossom.
This is one of Seattle’s most beloved races; it always sells out, so secure your spot early.
Logistics
Swag & Medals
Exclusive Seattle Cherry Blossom Run swag
Finisher medal
“Legion of Bloom” virtual runner kit (if applicable)
Breathtaking course with seasonal cherry blossom views
Inflatable arch finish line and community cheer zone
Getting There
Seward Park, 5900 Lake Washington Blvd S, Seattle, WA
Ample local parking available (expect congestion)
Spectators welcome and encouraged to cheer at finish and along the course
Be mindful of road closures
Policies
Race Policies
No refunds, transfers, or deferrals under any circumstances
Distance upgrades or downgrades not specified
Race sells out annually, no waitlist mentioned
Virtual option available for those unable to attend in person
Land Acknowledgement
The Seattle Cherry Blossom Run takes place on the ancestral lands of the Coast Salish peoples, including the Duwamish Tribe. We honor and respect the Indigenous stewards of this land and the enduring connection they maintain with this beautiful region.
About Run Super Series
Run Super Series is a dynamic and community-driven race organizer based in Washington State, offering one of the most diverse and exciting collections of road and trail running events in the Pacific Northwest. From accessible 5Ks to challenging 100-mile ultras, this race series is designed by runners, for runners, delivering memorable experiences that blend scenic courses, thoughtful race support, and signature personal touches.
Their events span iconic locations across Washington, including Seattle, North Bend, University Place, Everett, and Quincy. Participants can expect breathtaking backdrops—from Lake Union and the Snoqualmie Tunnel to the golden hills of the Washington desert and the dramatic views of Chambers Bay. Whether it’s a fast Boston-qualifier marathon, a women’s empowerment run, a scenic ultra in the Cascades, or a fun summer evening 5K, every race in the Run Super Series is crafted with care and intention.
Runners consistently praise Run Super Series events for being well-organized, scenic, and inspiring. Testimonials highlight their life-changing impact, exceptional support, and the opportunity to explore the beauty of the Pacific Northwest on foot. Whether you're chasing a PR, discovering a new trail, or running with friends for fun, Run Super Series promises to deliver your next favorite running experience.
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Disclaimer
We make every effort to provide accurate and up-to-date information on Kåduka, but details may change. Please always confirm the latest information on the official race website. See something that needs correcting? Send us a note at [email protected]