Ultras in Washington — 2026

There are 16 ultras in Washington scheduled for 2026. The next is the Noah's 5K Duck Dash Run/Walk in Auburn on September 12. Washington ultras run primarily September through April.

Noah's 5K Duck Dash Run/Walk

Sat, Sep 12 · Auburn, WA Auburn

Noah's 5K Virtual Dash/WalkNoah's 5K Duck Dash/WalkNoah's 250m & 500m Duck Dash for *Kids* (Ages 3-12)

From $25 Open Closing Soon

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Run of Hope Seattle

Sun, Sep 20 · Seattle, WA Seattle

3K WalkVirtual 5K Run/Walk5K Run +1

From $20 Open

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Big Hurt

Sat, Sep 26 · Port Angeles, WA Port Angeles

Big Hurt High School TeamBig Hurt Iron (any age)Big Hurt Iron Masters (age 50+) +4

From $30 Open

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Pumpkin Spice Run

Sun, Oct 11 · Seattle, WA Seattle

Tall: 1 Mile Pumpkin DashGrande: 5K Single ShotVenti: 10K Double Shot +2

From $12 Open

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I Can And I Will Run!

Sun, Oct 18 · Seattle, WA Seattle

Kids 1 Mile Run (ages 12 and younger)5K Run/WalkVirtual Run +3

From $20 Open

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West Seattle Monster Dash 2026

Sat, Oct 24 · Seattle, WA Seattle

5K Run/WalkKids Monster DashJust a Shirt!

From $20 Closed

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Snoqualmie Valley Harvest Run

Sun, Oct 25 · Snoqualmie, WA Snoqualmie

5k10kKids Dash

From $5 Open

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Carnation Turkey Trot 2026

Sat, Nov 21 · Carnation, WA Carnation

5k Turkey TrotKids Gobble Dash Ages 7 and under

From $5 Open

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Silverdale Rotary Turkey Trot 2026

Thu, Nov 26 · Silverdale, WA Silverdale

1m5K10k +1

From $5 Open

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Magnuson Turkey Trot

Thu, Nov 26 · Seattle, WA Seattle

5k10k15k +1

From $6 Open

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Woodinville Turkey Trot 5K

Thu, Nov 26 · Woodinville, WA Woodinville

Kid's DashVirtual 5K5K Run/Walk

From $5 Open

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2026 Seattle Ghost Marathon, Half & 50K

Sat, Nov 28 · Seattle, WA Seattle

2026 Seattle Ghost Half Marathon2026 Seattle Ghost Marathon2026 Seattle Ghost 50K

From $120 Open

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Anacortes Santa Run

Sat, Dec 12 · Anacortes, WA Anacortes

Santa Run 5kRun with Rudolph - Kid’s Dash.

From $16.5 Closed

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Woolley Trail Runs

Sat, Feb 13 · Sedro Woolley, WA Sedro Woolley

Half MarathonMarathon50k

From $65 Open

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Frosty Moss Relay

Sat, Mar 13 · Port Angeles, WA Port Angeles

Mini Moss RelayFrosty Moss 50K (Mini Moss Solo)Frosty Moss 50K (Mini Moss Solo) +3

From $70 Open

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Spokane River Run 2027

Sun, Apr 25 · Nine Mile Falls, WA Nine Mile Falls

5K — 12 & Under5K5K +15

From $10 Closed

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