Colorado · 50K · 1/2 Marathon · 10K
Colorado Cold Rush Ultra
Colorado Cold Rush Ultra is a 50K, 1/2 Marathon and 10K event held in Colorado Springs, Colorado. Its next confirmed date is Saturday, November 21, 2026.
- Race day
- November 21, 2026
- Location
- Colorado Springs, CO
Race details
- Date
- Saturday, November 21, 2026
- Location
- Colorado Springs, Colorado
- Distances
- 50K, 1/2 Marathon, 10K
- Official website
- revenantrunning.com
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Guides from the RaceRove blog
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Colorado Cold Rush Ultra: common questions
- When is the Colorado Cold Rush Ultra?
- The next confirmed date is Saturday, November 21, 2026.
- Where is the Colorado Cold Rush Ultra held?
- In Colorado Springs, Colorado.
- What distances does the Colorado Cold Rush Ultra offer?
- 50K, 1/2 Marathon and 10K.
- How do I register for the Colorado Cold Rush Ultra?
- Registration is handled by the organiser at revenantrunning.com. Entry fees, caps and deadlines are set there.
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.