Colorado · 50 Kilometer · Marathon · Heavy Half Marathon
Aspen Backcountry
Aspen Backcountry is a 50 Kilometer, marathon and Heavy Half Marathon event held in Aspen, Colorado. It was last held on August 1, 2026 and is usually run in August; the next date hasn't been announced yet.
- Usually held
- August
- Location
- Aspen, CO
Race details
- Last held
- August 1, 2026
- Usually held in
- August
- Location
- Aspen, Colorado
- Distances
- 50 Kilometer, Marathon, Heavy Half Marathon
- Official website
- aravaiparunning.com
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Guides from the RaceRove blog
- 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.
- 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.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Aspen Backcountry: common questions
- When is the Aspen Backcountry?
- The next date hasn't been announced in the listing yet. The race is usually held in August. Check the organiser's website for the official date.
- Where is the Aspen Backcountry held?
- In Aspen, Colorado.
- What distances does the Aspen Backcountry offer?
- 50 Kilometer, Marathon and Heavy Half Marathon.
- How do I register for the Aspen Backcountry?
- Registration is handled by the organiser at aravaiparunning.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.