Colorado · 50 Miler · 100K · 4.3 Miles
Weld Your Mettle Running Festival
Weld Your Mettle Running Festival is a 50 Miler, 100K, 4.3 Miles, 14 Miles and 10K event held in Eaton, Colorado. Its next confirmed date is Saturday, June 5, 2027.
- Race day
- June 5, 2027
- Location
- Eaton, CO
Race details
- Date
- Saturday, June 5, 2027
- Location
- Eaton, Colorado
- Distances
- 50 Miler, 100K, 4.3 Miles, 14 Miles, 10K, 50K, 200 Miles
- Registration
- runsignup.com
Registration, course & weather
- Registration status
- Open
- Start time
- 6:00 AM MDT
About the Weld Your Mettle Running Festival
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…
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Weld Your Mettle Running Festival: common questions
- When is the Weld Your Mettle Running Festival?
- The next confirmed date is Saturday, June 5, 2027.
- Where is the Weld Your Mettle Running Festival held?
- In Eaton, Colorado.
- What distances does the Weld Your Mettle Running Festival offer?
- 50 Miler, 100K, 4.3 Miles, 14 Miles, 10K, 50K and 200 Miles.
- How do I register for the Weld Your Mettle Running Festival?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Weld Your Mettle Running Festival?
- Yes — registration is open. Listed fee for the longest distance, $190 (from runsignup.com, checked October 30, 2026).
- What time does the Weld Your Mettle Running Festival start?
- 6:00 AM MDT.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.