Trail · 50 Miler
Colossal-Vail 50/50
Vail, AZ
Colossal-Vail 50/50 is a trail race of 50 Miler in Vail, Arizona. The next edition is on Saturday, December 5, 2026. Registration is open to all.
There are 18 other upcoming 50-mile and 100K races in Arizona.
68°Flow 45°FTypical race day
Questions about Colossal-Vail 50/50
When is Colossal-Vail 50/50 2026?
Colossal-Vail 50/50 2026 is on Saturday, December 5, 2026.
Where is Colossal-Vail 50/50?
Colossal-Vail 50/50 is held in Vail, Arizona.
How long is Colossal-Vail 50/50?
Colossal-Vail 50/50 is 50 Miler.
How do you get into Colossal-Vail 50/50?
Colossal-Vail 50/50 has open registration.
What is the weather usually like at Colossal-Vail 50/50?
Around Colossal-Vail 50/50's date, the day's high is typically about 68°F (20°C) and the low about 45°F (7°C), averaged over recent years.
What other 50-mile and 100K races are there in Arizona?
Other upcoming 50-mile and 100K races in Arizona include Pass Mountain (November 14, 2026), Fat Ox (November 20, 2026) and McDowell Mountain Frenzy (December 5, 2026).
Other races in Arizona
- Pass Mountain 50 Mile · Nov 14, 2026
- Fat Ox 100K · Nov 20, 2026
- McDowell Mountain Frenzy 50 Mile · Dec 5, 2026
- Coldwater Hundred 100K · Jan 16, 2027
- AZT Oracle Rumble 50 Mile · Jan 30, 2027
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