Greenlake 5K and Wellness Festival
Oct 24Seattle, WA5K
Also a 5K, 1 mi from Trick or Treat 5k, registration open
Aid stations, cutoffs and pacing in one plan, with the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.
Build my planAnnual Trick or Treat 5k!
Join us for a spooktacular time at the Trick or Treat 5k ! Lace up your running shoes and get ready for a ghoulishly fun event at Green Lake Park . Whether you're a seasoned runner or just want to enjoy a leisurely stroll, this in-person event is perfect for all ages and fitness levels.
FAQs: www.run2befit.com
Registration opens
Dec 5, 2025
Tier 1 ends
Sep 1, 2026
Tier 2 ends
Oct 25, 2026
Registration closes
Oct 31, 2026
Race day
Oct 31, 2026
Standard ends
Oct 31, 2026
Tier 3 ends
Oct 31, 2026
Run or Walk 5k
Tier 2, then $44 from Oct 25, 2026
$39
Virtual 5k - no shirt included
Standard, until Oct 31, 2026
$39
Registration openings and major changes, like a new date or a cancellation.
Can't race, or need an entry? Post it here so nobody has to ask if it's still available.
Oct 24Seattle, WA5K
Also a 5K, 1 mi from Trick or Treat 5k, registration open
Oct 24Issaquah, WA5K
Also a 5K, 14 mi from Trick or Treat 5k, registration open
Oct 10Seattle, WA5K
Also a 5K, 1 mi from Trick or Treat 5k, registration open
Straight-line distance
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Oct 18Seattle, WA10K, 5K
Oct 18Seattle, WA10K, 5K
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Oct 10Tacoma, WA
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Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.
Build my planAre you the race director for Trick or Treat 5k?
Claim this race to manage registration, volunteers, and race day.