Weld Your Mettle Running Festival
Sat, May 30, 2026, 8:00 AM MDT
- Location
- Eaton, CO
- 11586 Co Rd 80, 80615
- Type
- RUN
Sign up and verify details on the organizer’s official page.
At a glance
A multi-day running festival in Northern Colorado, offering diverse distances, scenic views, and a full weekend of community and amenities.
- Fun
- Scenic
- Competitive
- Festive
Fun
Scenic
Competitive
FestiveThe Weld Your Mettle Running Festival offers three days of running excitement on a beautiful 146-acre private property in Northern Colorado. Runners can choose from a wide range of distances, including 4.3 miles, 7K, 14 miles, marathon, 50K, 100K, and 100 miles, with options for individual or relay participation. Beyond the friendly competition, enjoy a supportive community atmosphere, luxurious glamping or camping, and amenities like a sauna, cold plunges, entertainment, food, and drinks. It's an invitation to challenge yourself and make a memorable weekend of it.
What to expect
- A multi-day event with distances from 4.3 miles to 100 miles, including relays.
- Enjoy glamping tents, camping, a sauna, cold plunges, and entertainment.
- Run a 2-mile groomed dirt loop course with breathtaking views of Longs Peak.
Standout details
- Three days of running excitement
- Luxurious glamping or camping
- Sauna and cold plunges available
- Breathtaking views of Longs Peak
Auto-drafted from the public listing — confirm details on the official event page before signing up.
Distances & registration
13 optionsRegistration for all distances is through the official signup link above.
- 4.3 Miles
Sat, May 30, 8:00 AM MDT · From $38.10
Opens Oct 20, 2025, 7:05 AM MDT · Closes Oct 31, 2025, 7:59 PM MDT
- 4.3 Miles
Sat, May 30, 8:00 AM MDT · From $38.10
Opens Oct 20, 2025, 7:05 AM MDT · Closes Oct 31, 2025, 7:59 PM MDT
- 14 Miles
Sat, May 30, 8:00 AM MDT · From $75.20
Opens Oct 20, 2025, 6:23 AM MDT · Closes Oct 31, 2025, 7:59 PM MDT
+ 10 more optionsHide
- 26.2 Miles
Sat, May 30, 8:00 AM MDT · From $85.80
Opens Oct 20, 2025, 6:26 AM MDT · Closes Oct 31, 2025, 7:59 PM MDT
- 50K
Sat, May 30, 6:00 AM MDT · From $96.40
Opens Oct 20, 2025, 6:29 AM MDT · Closes Oct 31, 2025, 7:59 PM MDT
- 50 Miles
Sat, May 30, 6:00 AM MDT · From $117.60
Opens Oct 20, 2025, 6:45 AM MDT · Closes Oct 31, 2025, 7:59 PM MDT
- 50 Miles
Sat, May 30, 6:00 AM MDT · From $117.60
Opens Oct 20, 2025, 6:45 AM MDT · Closes Oct 31, 2025, 7:59 PM MDT
- 100K
Sat, May 30, 6:00 AM MDT · From $128.20
Opens Oct 20, 2025, 6:49 AM MDT · Closes Oct 31, 2025, 7:59 PM MDT
- 100K
Sat, May 30, 6:00 AM MDT · From $128.20
Opens Oct 20, 2025, 6:49 AM MDT · Closes Oct 31, 2025, 7:59 PM MDT
- 200 Miles
Sat, May 30, 6:00 AM MDT · From $207.70
Opens Oct 20, 2025, 6:52 AM MDT · Closes Oct 31, 2025, 7:59 PM MDT
- 200 Miles
Sat, May 30, 6:00 AM MDT · From $160.00
Opens Oct 20, 2025, 7:00 AM MDT · Closes May 22, 2026, 7:00 AM MDT
36 Hour Virtual Race
Sat, May 30, 6:00 AM MDT · From $69.90
Opens Oct 20, 2025, 7:00 AM MDT · Closes May 22, 2026, 7:00 AM MDT
36 Hour Timed Event
Sat, May 30, 6:00 AM MDT · From $234.20
Opens Feb 11, 2026, 10:52 AM MST · Closes Apr 30, 2026, 7:59 PM MDT
Vibe Check
Steady Effort
Steady Effortaltitude
- High altitude
Based on terrain, weather, and distance data.
The course
- Hilly
- Timed race
From the organizer
Join us for three days of running excitement! Whether you're tackling the events individually or teaming up for relays: 14 mile, full marathon, 50k, 5 miles 100k,100 miles, or taking on a 7K Run or Ruck, - there's an event for everyone. Experience the thrill of friendly competition and the energy of a supportive community!
Relax in luxurious Glamping Tents or set up your own campsite, and enjoy access to a sauna, cold plunges, entertainment, food, drinks, and the race itself. Catch the run.Wild movie screening, bon fires and more throughout the weekend! With a full schedule of activities, there's something for everyone—whether you're joining us for the race, the fun, or both. The event takes place on a beautiful 146-acre private property in Northern Colorado, featuring a 2-mile groomed dirt loop course with breathtaking views of Longs Peak. Bring your friends or family and make a weekend of it!
Location: 11586 CR 80 Eaton, CO US 80615
Entry into this race is more than a one day event. It's an invitation to change your life, challenge your excuses, dig deep and WELD YOUR METTLE.
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