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Chuckanut 50k
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Chuckanut 50k

Bellingham, WashingtonChuckanut 50KWebsite5,000 ft gain
In 139 days
50K0.5 miFree race planVerified organizerTrail work required
Opens Dec 4

About this race

The Chuckanut 50k is a lollipop-shaped course. The first 10k and last 10k repeat on the Interurban Trail with smooth, relatively flat running. The middle 30k is what this race is known for--you get to traverse and descend the famous Chuckanut Mountain Ridge amongst beautiful Pacific Northwest terrain.

Key dates

Registration opens

Dec 4, 2026

33d

Race day

Mar 20, 2027

139d

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Trail work and volunteering

Trail Work or Donation

Runners must complete 4 hours of trail work or make a $50 donation by Mar 17, 2027.

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Listed by the race organizer, verified. Checked Oct 30, 2026.