Ultras in Washington 2026 | Upcoming Races & Dates | My Next Race

There are 14 ultras in Washington scheduled for 2026. The next is the West Seattle Monster Dash 2026 in Seattle on October 24. Washington ultras run primarily October.

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 Closing Soon

West Seattle Monster Dash 2026

Sat, Oct 24 · Seattle, WA Seattle

5K Run/WalkKids Monster DashJust a Shirt!

From $20 Open Closing Soon

Snoqualmie Valley Harvest Run

Sun, Oct 25 · Snoqualmie, WA Snoqualmie

5k10kKids Dash

From $5 Open Closing Soon

Carnation Turkey Trot 2026

Sat, Nov 21 · Carnation, WA Carnation

5k Turkey TrotKids Gobble Dash Ages 7 and under

From $5 Open Closing Soon

Magnuson Turkey Trot

Thu, Nov 26 · Seattle, WA Seattle

5k10k15k +1

From $6 Open

2026 Mukilteo Turkey Trot 5K and 10K

Thu, Nov 26 · Mukilteo, WA Mukilteo

5k Student Entry5k Standard Entry10k Student Entry +2

From $15 Open

Silverdale Rotary Turkey Trot 2026

Thu, Nov 26 · Silverdale, WA Silverdale

1m5K10k +1

From $5 Open

Woodinville Turkey Trot 5K

Thu, Nov 26 · Woodinville, WA Woodinville

Kid's Dash5K Run/WalkVirtual 5K

From $5 Open Closing Soon

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

Anacortes Santa Run

Sat, Dec 12 · Anacortes, WA Anacortes

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

From $16.5 Open

Woolley Trail Runs

Sat, Feb 13 · Sedro Woolley, WA Sedro Woolley

Half MarathonMarathon50k

From $65 Open

Frosty Moss Relay

Sat, Mar 13 · Port Angeles, WA Port Angeles

Frosty Moss 50K (Mini Moss Solo)Mini Moss RelayMini Moss Relay +3

From $70 Open

Spokane River Run 2027

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

5K5K — SPS Student 12 & Under5K — SPS Student 12 & Under +15

From $10 Closed

FORGE

Sat, Jun 5 · Anacortes, WA Anacortes

FORGEForgeRelayFORGE

From $149 Closed

Grit City Backyard Ultra

Sun, Oct 3 · Tacoma, WA Tacoma

GCBYU 2027GCBYU

From $40 Closed