Race Discovery
Orca Half Marathon
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Orca Half Marathon

Seattle, Washington, United States View on map
Sep 19, 2026 – Sep 20, 2026 (America/Los_Angeles local time)
Running

About this race

The Orca Half is a half marathon along the shores of West Seattle, starting at Lincoln Park and finishing at Don Armeni Boat Launch. The half course is point to point, with two small out and back sections in the beginning and a longer one towards the end.  The 8-miler course is point to point, with two small out and back sections in the beginning. 

See all of race details on our website here!

VIRTUAL RACE INFO - We have 100 spots for virtual runners. Once they sell out there are no more available. You can run the distance all at once or break it up into chunks and run it on the date of your choosing. You will receive a shirt and medal that will be mailed after the in person race.

Pick your distance

Running

Orca Half Marathon Saturday

Sep 19, 2026 Half-Marathon 7:20 AM
$106.00
Open

Blowhole Challenge

Sep 19, 2026 Half-Marathon 7:20 AM
$183.00
Open

Virtual Half Marathon or 8 Miler

Sep 19, 2026 Half-Marathon 7:20 AM
$60.00
Open

Orca Half Marathon Sunday

Sep 19, 2026 Half-Marathon 7:20 AM
$106.00
Open

Orca 8-Miler (Sunday)

Sep 19, 2026 12.9K 7:20 AM
$91.00
Open

Typical race-day weather

Based on 10 years of historical conditions on this event's race dates in Seattle.

Temp (°C)
Minimum temperature (race-day average) 12.4° / Maximum temperature (race-day average) 19.9°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 12.4° / Maximum feels like — heat index / wind chill (race-day average) 19.9°
Wind (km/h)
Average wind speed (race-day average)
16.6
Precip (mm)
Average precipitation (race-day average)
3.0mm
Humidity
Average relative humidity (race-day average)
77.7%

Course

Route map and elevation profile

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Other races near Seattle

Different organizers, within 40 miles, in the next three months

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Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 113 Seattle events

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