
From the Organizer
Join us for a fun, family-friendly 5K at Marymoor Park—where every step you take helps provide clothing and essentials to kids in our community.
✅ Flat, scenic course — perfect for beginners & walkers
✅ Great for families, friends, and teams
✅ Every registration directly supports local children in need
👉 [Save Your Spot for June 6]
👉 [Register With a Team]

For thousands of children in our area, it does.
Your registration supports Operation School Bell®, helping provide new clothing, shoes, and essentials so kids can show up to school feeling confident and ready to learn.
Last year alone, thousands of local children received support through this program—and this race helps make it happen again.

👕 Race t-shirt (guaranteed if you register by April 30)
🏅 Finisher medal
🍎 Post-race snacks & refreshments
🎉 Access to post-race celebration
Plus: the feeling of doing something genuinely meaningful
✔ First-time 5K participants
✔ Walkers and casual runners
✔ Families with kids
✔ Friend groups & workplace teams
✔ Anyone who wants to give back locally
If you can walk, you can do this race.

Make a morning of it:
This isn’t just a race—it’s a community event.
“Such a welcoming, feel-good race. Perfect for all levels.”
“My kids loved it—and we’ll definitely be back next year.”
“One of the most meaningful events I’ve participated in.”
👉 [Register Now in Under 2 Minutes]
==> Should you not be able to join us in person or virtually for the Race, you can still order a souvenir T-shirt by 5/01/2026 - select STORE option above.
If you are unable to make our Race after SignUp, we're sorry to miss you but we gratefully appreciate the tax-deductible donation of your registration fee to support Operation School Bell for the 2026-2027 school year!
Distances & Pricing
Race Location
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
Frequently Asked Questions (FAQs)
Operation School Bell® 5K Run/Walk Assistance League® the Eastside June 6, 2026
Jun 6, 2026