Arizona · 50 Miler · 55K · 13 Miler NIGHT
Colossal-Vail 50/50
Colossal-Vail 50/50 is a 50 Miler, 55K, 13 Miler NIGHT and 13 Miler event held in Vail, Arizona. Its next confirmed date is Saturday, December 5, 2026.
- Race day
- December 5, 2026
- Location
- Vail, AZ
Race details
- Date
- Saturday, December 5, 2026
- Location
- Vail, Arizona
- Distances
- 50 Miler, 55K, 13 Miler NIGHT, 13 Miler
- Official website
- runazt.org
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Colossal-Vail 50/50: common questions
- When is the Colossal-Vail 50/50?
- The next confirmed date is Saturday, December 5, 2026.
- Where is the Colossal-Vail 50/50 held?
- In Vail, Arizona.
- What distances does the Colossal-Vail 50/50 offer?
- 50 Miler, 55K, 13 Miler NIGHT and 13 Miler.
- How do I register for the Colossal-Vail 50/50?
- Registration is handled by the organiser at runazt.org. 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.