Alki Avenue will transform into a shoreline racecourse this Sunday as the West Seattle 5K kicks off at 9:30 a.m., marking the event’s latest edition in its long-running role as a major fundraiser for West Seattle High School.

Organized by the school’s PTSA, the race supports academic programs, teacher grants, clubs, and student enrichment. Organizers expect a strong turnout thanks to favorable weather and the event’s growing reputation as both a competitive run and a family‑friendly community gathering.

Race Details

• Date: Sunday, May 17, 2026

• Start Time: 9:30 a.m.

• Start/Finish: Alki Beach Bathhouse, 2701 Alki Ave SW

• Course: A flat, fast, USATF‑certified out‑and‑back along Alki Avenue SW

• Who Participates: Competitive runners, walkers, families with strollers, and students

Road closures along Alki and Harbor Avenues will begin at 8:00 a.m., with traffic reopening late morning once the course is cleared.

Registration & Pricing

Same‑day registration remains available until 9:00 a.m.

• Adults (20+): $45

• Youth (19 & under): $30

• Kids (6 & under): Free

• WSHS Students: $30

• WSHS Staff: $40

Early registrants receive event shirts while supplies last, and all runners receive chip timing.

• Online Registration — the main signup portal for runners, walkers, and families

• Volunteer Registration — for course marshals, water‑station helpers, and setup/teardown support

• Team/Group Registration — for school groups, clubs, and workplace teams

West Seattle 5K Registration

Why It Matters

Funds raised from the West Seattle 5K directly support:

• Classroom supplies

• Teacher mini‑grants

• Student clubs and activities

• Academic support programs such as Saturday Study Hall

The event is one of the school’s largest annual fundraisers, with proceeds benefiting hundreds of students.