Ultramarathon

Woolley Trail Runs 50K

A slight uphill outbound grade and matching downhill return define this low-key 50K on a railroad-grade gravel trail near Sedro-Woolley in winter.

Next raceSaturday, February 13, 2027
RegistrationRegistration open
Distance categoryUltramarathon
LocationSedro Woolley, Washington
Get alertsLast checked August 14, 2026

Quick facts

  • Out-and-back on railroad-grade gravel.
  • Gradual uphill outbound and downhill return.
  • Limited-aid fun-run format.
  • Runners should plan to carry water and supplies.

Is registration open for the 2027 Woolley Trail Runs 50K?

Registration for the 2027 Woolley Trail Runs 50K is open.

About the Woolley Trail Runs 50K

Woolley is a limited-aid Northwest fun run with a simple out-and-back design. It favors runners comfortable carrying their own supplies and managing a long, steady effort without a large-race support structure.

Course

The 50K follows a railroad-grade gravel path with a barely noticeable climb to the turnaround and the same gradual descent home. Road crossings remain open, and participants are expected to carry water between limited aid points.

Race-day weather

February in northwest Washington is commonly cool and wet. Rain, damp gravel and a light headwind can turn a gentle grade into a longer grind than the profile suggests.

Past Woolley Trail Runs 50K dates and results

YearDateStatusResults
2027Saturday, February 13, 2027Upcoming

Woolley Trail Runs 50K FAQ

When is the Woolley Trail Runs 50K?

The 2027 Woolley Trail Runs 50K is on Saturday, February 13, 2027.

Is registration open for the 2027 Woolley Trail Runs 50K?

Registration for the 2027 Woolley Trail Runs 50K is open. View the official registration details at runsignup.com.

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