Trail Runs in Washington 2026 | Upcoming Races & Dates

There are 8 trail runs in Washington scheduled for 2026. The next is the SpiritWalk & Warrior Run 2026 in Seattle on October 10. Washington trail runs run primarily October through September.

SpiritWalk & Warrior Run 2026

Sat, Oct 10 · Seattle, WA Seattle

5K Warrior Run (Timed + T-Shirt Included)

From $40 Open Closing Soon

Cougar Mountain Trail Run Series (October)

Sat, Oct 31 · Bellevue, WA Bellevue

5K7.6 Miles19.5 Miles +1

From $40 Open

Swing the Gates 5k and 10k

Sat, Oct 31 · Oak Harbor, WA Oak Harbor

5K Run10K Scavenger Hunt (cost per team)VIRTUAL 5k/10k

From $30 Open 50 spots left

Wild Moose Chase

Sun, Nov 8 · Spokane Valley, WA Spokane Valley

Kids Fun Run5K10K +2

From $25 Open Closing Soon

Candy Land Run

Sat, Dec 5 · Richland, WA Richland

Gumdrop Loop - 1.25 mileChocolate Route - 3.5 mile (RUN or HIKE - finish in over 1 hour)Chocolate Route - 3.5 mile (RUN - finish in under 1 hour) +2

From $20 Open 25 spots left

Jasper Mountain Trail Fest 2027

Sat, Jun 19 · Dayton, WA Dayton

Jasper Mountain Trails, 4.4 Miles Family RunJasper Mountain Trails, 4.4 Miles Family RunJasper Mountain Trails, 4-Person Relay (52.4 miles) +5

From $20 Open

One Step Closer

Sat, Aug 14 · Seattle, WA Seattle

12 Hour3 Hour12 Hour +8

From $15 Open

Cirque Series - Crystal Mountain, WA

Sat, Sep 11 · Crystal Mountain, WA Crystal Mountain

Sport Division (beginner / intermediate)Expert DivisionPro Division +3

From $99 Open

Trail Runs in Washington — 2026

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