AZT Oracle Rumble
Oracle, United States
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trail55 km · 20.921 km · 80.467 kmultra
Colossal-Vail 50/50
Saturday, 5 December 2026 · Vail, AZ, United States
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Dates and distances
- Entry details ↗
20.921 km
13 Miler NIGHT
- Entry details ↗
20.921 km
13 Miler
- Entry details ↗
55 km
55K
- Entry details ↗
80.467 km
50 Miler
- Date
- Saturday, 5 December 2026
- Location
- Vail, AZ, United States
- Distances
- 55 km · 20.921 km · 80.467 km
Plan with confidence. Race dates, prices and entry availability can change. Always confirm the latest details with the organiser before making plans. Check the official race website ↗Listing last updated 4 October 2026. This is a listing update, not a guarantee that every detail has been rechecked.
About This Race
Colossal-Vail 50/50 is a 55 km ultra trail race held in Vail, AZ. The event takes place in December 2026.
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