Orca Half Marathon
A flat, USATF-certified point-to-point along Puget Sound, run twice in one September weekend from Lincoln Park to Alki with skyline and island views.
Every link above goes to the race, its timing provider, or an official registration partner. Last checked July 26, 2026.
Quick facts
- Flat, USATF-certified point-to-point from Lincoln Park to Don Armeni Boat Launch.
- Saturday and Sunday editions of the same course, with a challenge option for running both.
- Shoreline views of Puget Sound, Blake Island, and the downtown skyline for most of the route.
- Pacers cover finish times from 1:45 to 2:15.
2026 Orca Half Marathon registration
Registration for the 2026 Orca Half Marathon runs through the official registration page at runsignup.com.
About the Orca Half Marathon
Orca Running splits its signature half across Saturday and Sunday editions of the same West Seattle course, which keeps each race morning manageable and gives runners a rare choice of day. A challenge option covers both days, and an 8-miler shares the Sunday start for runners not ready for the full distance.
Course
The point-to-point route follows the West Seattle shoreline from Lincoln Park to Don Armeni Boat Launch, using parking lanes, sidewalks, and the Alki Trail. It is mostly flat with one dirt and gravel stretch, and the views of Puget Sound, Blake Island, and downtown last most of the race. Pacers cover finish times from 1:45 to 2:15.
Race-day weather
Mid-September in Seattle usually starts cool and gray, often in the 50s. Marine clouds can burn off by late morning, and light rain is always possible along the Sound.
Past Orca Half Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Saturday, September 19, 2026 | Upcoming | — |
Orca Half Marathon FAQ
When is the Orca Half Marathon?
The 2026 Orca Half Marathon is on Saturday, September 19, 2026.
How do I register for the Orca Half Marathon?
Register for the Orca Half Marathon through the official registration link: marathonscout.com/go/orca-half-marathon/register. It opens the race registration page at runsignup.com.
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