Washington Obstacle Race Calendar 2025-2026

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Explore the best obstacle runs in Washington for 2025-2026! Our updated list features 321 exciting races across the region. Find your next race in Washington below and join the running community at these great events!

November 2025
Nov
22
Saturday

Carnation Turkey Trot

5 km
Nov
23
Sunday

The Ruff - Carson, WA

Trail Run 7 mi
Nov
27
Thursday

Woodinville Turkey Trot

5 km
Nov
27
Thursday

Tacoma City Turkey Trot

5 km
Nov
27
Thursday

Gig Harbor Turkey Trot

5 km
Nov
27
Thursday

Fowl Play 5k

5 km
Nov
27
Thursday

Maple Valley Turkey Trot 5K

5 km
Nov
29
Saturday

Seattle Ghost Marathon

13 mi 26 mi 50 km
Nov
30
Sunday

Seattle Marathon

13 mi 26 mi
December 2025
Dec
5-6
Fr - Sa

Climb 89

Backyard Ultra
Dec
6
Saturday

The Electric Cookie Run

5 km 10 km
Dec
6
Saturday

Jamestown Glow Run

5 km 10 km
Dec
6
Saturday

Half Marathon at Langus Riverfront Park

13 mi
Dec
13
Saturday

Pigtails Run

Trail Run 13 mi 26 mi 50 km
Dec
13
Saturday

Saturnalia

Trail Run 10 km
Dec
13
Saturday

Santa Runs Tacoma

5 km 10 km 13 mi
Dec
14
Sunday

12ks of Christmas - Kirkland, WA

12 km
Dec
20
Saturday

Sleigh That 5K

5 km
Dec
27
Saturday

Half Marathon at Liberty Park

5 km 10 km 15 km 13 mi
January 2026
Jan
25
Sunday

Langlauf XC Ski Race

Trail Run
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