Seattle Cherry Blossom Run Half Marathon
Where the 2027 race is now
- RegistrationStatus not confirmed yet
- Race dateNot announced yet
- ResultsPosted here as soon as the timer has them
- Race day
- TBD Date not announced
- Distance
- 13.1 mi Half marathon
- Entry
- Unconfirmed Not verified yet
- Boston qualifier
- n/a
- Live tracking
- Not yet Shown here race week
Quick facts
- Starts and finishes at Seward Park on Lake Washington.
- About 348 feet of climb over the 13.1 miles.
- Wave starts five minutes apart.
- Also offers a 5K and 10K on the same morning.
Course
The half marathon starts and finishes at Seward Park and follows Lake Washington Boulevard, with a section through Genesee Park. Waves start five minutes apart.
The route has about 348 feet of ascent and 315 feet of descent, with a high point of 128 feet.
About the Seattle Cherry Blossom Run Half Marathon
The Seattle Cherry Blossom Run is a spring race weekend held during cherry blossom season, with a 5K, 10K and half marathon. It was founded by Jimmy Addison, is now carried on by his family and friends, and supports the UW Botanic Gardens.
The event moved to Seward Park, home to some of Washington's oldest cherry trees, and South Lake Washington Boulevard, with finishers crossing under the race's inflatable arch.
Past Seattle Cherry Blossom Run Half Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Saturday, April 18, 2026 | Results available | Open results |
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Seattle Cherry Blossom Run Half Marathon FAQ
When is the Seattle Cherry Blossom Run Half Marathon?
We're waiting for the finalized date for the 2027 Seattle Cherry Blossom Run Half Marathon. The most recent running was on Saturday, April 18, 2026.
How do I track a runner in the Seattle Cherry Blossom Run Half Marathon?
Most races publish tracking in race week. Marathon Scout links the official tracker on this page during race week, once the race or its timing provider publishes it.
Where can I find the Seattle Cherry Blossom Run Half Marathon results?
The 2026 results and earlier years are linked on the Seattle Cherry Blossom Run Half Marathon results page.
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