7400 Sand Point Way NE
Seattle, WA 98115

Running > 5k

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Event Description

What is Firefly Run?
Firefly Run is the coolest, most eye dazzling, and illuminating 5K night race. Runners and walkers of all speeds and experience are welcomed. Decorate yourself like a Christmas tree or dress up in mesmerizing costumes and let your creativity flow. Enjoy the post-race after party with live entertainment, refreshments, and amazing visual effects! Come out and support us for a great cause that benefits local charities. Relax and enjoy the spectacular sight of an one-of-a-kind night-time race. It’s time to get your glow on and light up the night like fireflies!

Costume Contest
Dress your very best to compete and win an awesome prize in our Costume Contest!

The Goodies
Besides an amazing night with lights, participants will receive the following high quality items:
- Premium t-shirt
- 2 Firefly Run 3M Reflective LED light bands
- Glow-in-the-dark participant wristband
- A sweet race bib

Post Race Celebration
Enjoy the music as you drown in mesmerizing lights. Lasers, lighted trees, glowing arches, and other lighting decorations will celebrate with you to dance the night away.

Event details and schedule


Magnuson Park

7400 Sand Point Way NE, Seattle, WA 98115


5K (3.1 miles)

10k (6.2 miles)

Both casual walkers and speedy sprinters are welcomed.

3:00PM- 6:30PM: Race day registration & Packet Pick Up

10K start - 5:00PM

5K start - 6:45PM

7:00PM: Post race entertainment

Event Location & Accomodations

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