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Trick or Treat 5k
A 5K run at Seward Park featuring candy and costumes.
AI summary · From the event listing
October 31, 2026 · 10 AM – 11 AM
Seward Park, 5900 Lake Washington Boulevard South, Seattle · $31.53 ·
Keep your plans in one place. Free account.
Run a Halloween 5K with candy and costumes.
AI · From the event listing
Organizer’s description
Get ready for a spooktacular evening of running, candy, and costumes at the Trick or Treat 5k!
Hosted by Grace Martinez
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