Orca Half Marathon

SEP
19-20
2026
A point to point event along the West Seattle shoreline from Lincoln Park to Don Armeni Boat Launch. Includes a half marathon, an 8 Miler, a two day Blowhole Challenge and a limited virtual option.
19-20 Sep 2026
Half Marathon 8 miles

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Orca Half Marathon

The Orca Half takes place along the shores of West Seattle, beginning at Lincoln Park and finishing at Don Armeni Boat Launch (1222 Harbor Ave SW, Seattle WA 98116). The event runs across two days and includes in person and virtual options.

Both the half marathon and the 8 Miler are point to point courses with small out and back sections early on and a longer out and back toward the end of the half course. Runners use the parking lane, sidewalks, and the Alki Trail. Roads remain open to traffic but the parking lane will be cleared of cars. Aid stations are located every 2 to 3 miles and are stocked with water, Tailwind electrolytes, and GU gels. The event is cupless; reusable cups, handheld bottles, or hydration packs are recommended. Shuttles run before the race from the finish area to the start line.

Awards are given to the top three overall male, female, and non binary finishers based on gun time, plus age group awards in five year increments. Awards must be picked up at the race and are not mailed. Race proceeds benefit the local nonprofit Whale Scout. Entries are non refundable; transfer or deferral options follow the race policies.

Distances Visit the organization's website for the most recent information.

  • Half Marathon
  • 8 Miler
  • Blowhole Challenge (two day event)
  • Virtual Half or 8 Miler
Half Marathon
Orca Half Marathon Saturday
Half Marathon
Orca Half Marathon Sunday
8 mi
Orca 8-Miler (sunday)
Virtual Half Marathon
Virtual 8-Miler
Blowhole Challenge