Course
Mountain ultra with technical terrain. Lollipop course starting at Fairhaven Park with 10k on the Interurban Trail to and from, and 30k middle section climbing 5,000ft over the Chuckanut Mountain Ridge.
Key dates
- !RegistrationOpen now
- ★Race daySat 20 Mar 2027
About
The Chuckanut 50k is a mountain ultra with technical terrain and variable weather. The lollipop course starts and finishes on with 10k on the Interurban Trail with smooth running to start and finish. The middle 30k is what this race is known for as you get to climb (5,000ft), traverse and descend the famous Chuckanut Mountain Ridge exposing runners to the elements as well as the beautiful pnw terrain.
Save Chuckanut 50k to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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