Run Types

Road running
Trail running

Popular Distances

5k Runs
10k Runs
Half Marathons
Marathons
Ultra Marathons

Ride Types

Cycling
Gravel biking
Mountain biking

Related sports

Aquabike
Duathlon
Triathlon

Related Sports

Triathlon
Duathlon
Swimrun
Aquabike

Swim types

Swimming
Paddle sports

Related sports

Aquabike
Swimrun

Winter sports

Nordic ice skating
Skiing

Other sports

Adventure race
Obstacle Race
Walking
Wheelchair

Race Discovery › Trail running › United States › Washington › Sammamish

Trail running Race Calendar Near Sammamish, Washington

2 events found

Trail running United States Washington Sammamish

Sport

1

All running

Running Trail running

All cycling

Cycling Gravel biking Mountain biking

Multisports

Triathlon Duathlon Swimrun Aquabike

Water sports

Swimming Paddle sports

Winter sports

Nordic ice skating Skiing

Other sports

Walking Adventure race Obstacle race Wheelchair

Distance

5K 10K Half-Marathon Marathon Ultra

Race size

Finishers at the most recent edition with results.

Under 100 100 – 500 500 – 1,000 1,000 – 2,500 2,500 – 5,000 5,000 – 10,000 10,000 – 25,000 25,000+

Country

State/Province

City

Month

Select date

January February March April May June July

August September October November December

From

To

OUTLAST SEATTLE

Sammamish, Washington, United States

Soaring Eagle Trail Run

Sammamish, Washington, United States

Trail running Running

5K Half-Marathon 10K 1K +2

OUTLAST SEATTLE

Sammamish, Washington, United States

Jul 18, 2026 (Sat)

Soaring Eagle Trail Run

Sammamish, Washington, United States

May 16, 2026 (Sat)

Trail running, Running

5K Half-Marathon 10K 1K +2

Races near Sammamish

All Washington →

Race Discovery — The Ultimate Global Race Finder & Results Tracker

Sports

Running
Trail running
Cycling
Triathlon
Swimming

Distances

5K
10K
Half-Marathon
Marathon
Ultra

Legal

Privacy Policy
Terms of Service
Cookies

© 2026 Race Discovery. All rights reserved.

Sign In

Email address

Password

Remember me

Forgot password?

Or continue with

Don't have an account? Sign up for free