2 ultra events in Jefferson County, Washington

From big races to Saturday morning group runs—find ultra events and connect with the local endurance sports community.

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Winter Solstice Vertical Challenge [ultrasignup.com]
Sat, Dec 20, 2025

Ultra
Jefferson County, Washington, United States
OpenStreetMap Google Maps
CWES - Graves Creek [ultrasignup.com]
Wed, Dec 31, 2025

60 Miles Ultra
Jefferson County, Washington, United States
OpenStreetMap Google Maps

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