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Defiance 50K / 30K / 15K is a 50k running event held in Tacoma, WA on Oct 10, 2026. The course has a trail profile.
Trehko tracks registration status, entry fees, and deadlines for Defiance 50K / 30K / 15K and thousands of other endurance races. Use the app to set a registration reminder and build a training plan tailored to race day.
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