Run Super Series proudly co-directs this year's Cherry Blossom Run!
This event sells out every spring season, so don’t wait! We’re thrilled to celebrate spring together on March 22-23, 2025, at Seward Park, the historic site of Seattle’s first cherry trees, planted in 1929 as a gift from Japan. Choose from a 5K, Sip 'n Stroll 5K, 10K, or Half Marathon, and experience the breathtaking views of cherry blossoms along Lake Washington.
This year’s course highlights nature-focused routes through Seward Park and South Lake Washington Boulevard, showcasing Seattle’s iconic cherry trees in bloom. Whether you run, walk, or stroll, you’ll finish under a beautiful inflatable arch at the park, with cherry blossoms creating a stunning backdrop.
We’re also excited to include virtual runners in the "Legion of Bloom." Participate from anywhere and receive a virtual kit shipped to your door, including exclusive race swag. Kits will be mailed in early March.
Honoring Jimmy Addison
This year, we also honor the late Jimmy Addison, who passed away from brain cancer in 2024. Jimmy’s passion and vision brought the Cherry Blossom Run to life, and his dream of spreading the beauty of cherry blossoms across Seattle lives on. As a tribute to his legacy, the move to Seward Park reflects his vision of connecting the event to its historical and natural roots.
🌸 Don’t miss out! Secure your spot today and join the "Legion of Bloom" to celebrate spring with us. Sign up today! 🌸
SPECTATORS
Runners LOVE your support! Mo cow bell and signs with the cheers along the course. Be sure to note road closures and ensure safety of the runners and spectators. Or join us at the finish!
REFUND AND DEFERRAL POLICY
All registrations to Run Super Series Races are final.
We do not offer refunds, transfers or deferral of race entries under any circumstances.