2021 Trail Run series postponed
Welcome to N. SeaTac Park Trail Runs

Sponsored by:


These races are designed to give runners of any ability a fun and energetic weekday workout. Courses stay “mostly” the same each week, switching directions and with subtle trail alterations. Courses are a mix of Dirt Single Track, Grass, Pavement and Track. Trails can be rough in places with some loose surfaces. We recommend good sturdy trail shoes.

The U9 Kids Race is held on the Rugby Field Track. Adult and Junior races are held on an approximate 5K course which runners do once or twice depending on distance. 5 and 10K distances stage together with staggered starts beginning with the 10k. Staging is self-seeding based on your approximate finish time. ALL Racers need to have a bib to be scored. Bibs are assigned at registration. This bib is yours to keep for the series and comes pre-installed with an RFID timing chip. Bibs must be attached to the runner’s chest or stomach. Try not to lose these!


There are no nightly awards or podiums. Series awards presented at the conclusions of the 4 race series. Results can be found on our RESULTS PAGE and are available live if using the Webscorer App. All categories compete in a points series. We score the highest placed 3 of 4 races towards the overall series. Points are allocated based on a runner’s percentage off the winner’s time. Series winners walk away with a custom Voler running top!






Men 18-29, 30-39, 40-49, 50+

Women 18-29, 30-39, 40-49, 50+

Junior Boys 10-13, 14-17

Junior Girls 10-13, 14-17

U9 Kids Boys

U9 Kids Girls


U9 Kids race for free - U17 Juniors 40% off

5K Online $20 - In-person $25

10K Online $25 - In-person $30

Pre-reg only





Want to be Pro? Download the Webscorer App and pre-register before arriving. It takes about 90 sec. You can also follow live results.


Pre-registration refunds avaialble up to 24H in advance. NO REFUNDS inside of 24H. Discounted registrations are non-refundable or transferable.

Win your category, win this jersey from Voler!
seattle trail running coure
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