Weld Your Mettle Running Festival

Eaton, United States • 30-31 May 2026

Weld Your Mettle Running Festival

The Weld Your Mettle Running Festival takes place May 30 to May 31, 2026 in Eaton, Colorado at 11586 CR 80. The event is held on private property with a 2 mile groomed dirt loop course and views toward Longs Peak. The loop is arranged in a horseshoe shape with crew access and a fully stocked aid station at the start/finish of each loop and at the two mile turnaround.

The weekend includes multiple race formats, solo distances, relay options and timed events. Onsite amenities and weekend programming listed for participants include glamping tents, self camping, sauna, cold plunges, yoga, massage and a stretch zone. Entertainment noted for the weekend includes a movie screening, bonfires and a Saturday night dance party.

Finisher items and perks mentioned include a finisher shirt and medal, and belt buckles for ultra finishers over 26.2 miles. Glamping tent packages are described as including queen bed options, bedding, a lantern, a drying rack, a side table and a weatherproof vinyl floor, and a VIP wristband for inclusive food and beverages. Self camping is available without an extra fee.

Distances and event types Visit the organization's website for the most recent information.

  • 7K Ruck (4.3 miles)
  • 7K walk or run (4.3 miles)
  • 14 Mile
  • Full Marathon (26.2 miles)
  • 50k
  • 50 Miles
  • 100K
  • 100 Mile
  • 50 Mile Relay 2 to 9 runners
  • 100K Relay 2 to 12 runners
  • 100 Mile Relay 2 to 12 runners
  • 36 Hour Timed Event and 36 Hour Virtual Race

Race information

100 mi
100 Mile
100 mi
100 Mile Relay
100 km
100k Relay
100 km
100k
50 mi
50 Mile Relay
50 mi
50 Miles
50 km
50k
26 mi
Full Marathon
14 mi
14 Mile
7 km
7k Walk or Run
7 km
7k Ruck
36 Hour Timed Event
Visit the organization's website for the most recent information.
Trail runs nearby

A final edition trail race at Devil's Backbone Open Space in Loveland, Colorado featuring a looped 10k+ course, a staffed water stop near 3 miles, flour-arrow markings, informal stick-based placings, and an awards gathering at Loveland Alew..

Trail races at Lory State Park on June 27, 2026 featuring 10 mile, 5 mile and 5K courses with treetop views of Horsetooth Reservoir and aid stations using biodegradable cups and dog water bowls.

A point to point relay across Colorado, the Wild West Relay covers 200 miles and 36 legs from Fort Collins to Steamboat Springs over two mountain passes. Teams of various sizes can compete and each team carries a GPS tracker with app suppor..

A four-race August trail series at Lory State Park in Fort Collins featuring 5k, 10k and 12k courses with chip timing, series points and end-of-series awards. Post-race pizza and beverages are provided.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.