
Defiance 50K / 30K / 15K is a running race on October 10, 2026 in Tacoma, WA, with entry fees from $62.50 to $187.50.
The Defiance 50K, 30K, 15K & 3-Person 50K Relay is a scenic race that takes runners through the beautiful trails of Point Defiance, with over 700 acres of old growth forests and panoramic views of the Puget Sound.
The course is approximately a 9.75 mi / 15.7 km loop through old growth forest. Runners of the 15K and each team member of the 3-Person 50K Relay will complete this loop once, 30K runners will run the loop twice and 50K runners will run the loop three times. Each loop will take you through the Start/Finish area at Owen Beach.
On the course, you will see sweeping views of the Puget Sound, run on soft trails beneath 500-year-old giant cedars and firs in one of the top 20 urban parks in the United States.
The course is mostly single track and typically dry mid-October. Train for some hills but the course is 95% run-able.
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
61°
Typical Low
47°
Chance of Rain
48%
Based on US Climate Normals data from Tacoma Narrows Ap, 4 mi from the venue.
Population
220,482
as of 2023
City Elevation
354 ft
Nearest Airport
SEA
Seattle–Tacoma International Airport · 17 mi
Time Zone
Pacific Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Every finish line starts with a single decision. Claim your spot at Defiance 50K / 30K / 15K, put it on the calendar, and turn “someday” into a start date.
24
Days to train
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Defiance 50K / 30K / 15K
Oct 10, 2026