Great Western Trail Race

Severance, United States • 18 Apr 2026

Event Details

The Great Western Trail Race is not being held in 2026. However, the organizer indicates it may return in the future.

The event has historically offered several race distances:

  • 5k
  • 10k
  • Half Marathon
  • Kids Fun Run

The race is located in Severance, Colorado. It is part of the run.Windsor race series and is an official BOLDERBoulder qualifier event.

Beneficiaries

Proceeds from the race have supported the Windsor Community Foundation and other local nonprofits. Visit the organization's website for the most recent information.

Race information

13 mi
Half Marathon
10 km
10k
5 km
Kids Fun Run
Visit the organization's website for the most recent information.
Trail runs nearby

Experience private trails and diverse terrain at the Sylvan Dale Guest Ranch in Loveland. Choose from traditional 5k and 10k races or test your endurance in timed events ranging from 4 to 12 hours.

Explore Northern Colorado on the Poudre River Trail. This ultra offers 50 and 100-mile options, both for solo runners and relay teams. The unique 100-mile format combines a race day event with a virtual segment.

Experience the rugged beauty of the Rocky Mountain foothills in Fort Collins with a 25 or 50 mile trail race through Lory State Park and Horsetooth Mountain Park featuring significant vertical gain and scenic ridgeline views.

Run the trails at Devil's Backbone Open Space in this classic 10k+ loop course. The event features old-school stick timing and finishes with an awards ceremony at a local brewery. This race series will conclude after the 2028 edition.