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trail50 km · 5 km · 11.265 km · 21.098 km · 32.187 km · 42.195 kmPast eventultra
Sierra Azul Trail Challenge
This event is cancelled. Check the organiser’s website for the latest information.
Saturday, 18 April 2026 · San Jose, CA, United States
Dates and distances
- cancelled
5 km
5K
- cancelled
11.265 km
7 Mile
- cancelled
21.098 km
Half Marathon
- cancelled
32.187 km
20 Mile
- cancelled
42.195 km
Trail Marathon
- cancelled
50 km
50K
- Date
- Saturday, 18 April 2026
- Location
- San Jose, CA, United States
- Distances
- 50 km · 5 km · 11.265 km · 21.098 km · 32.187 km · 42.195 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
Sierra Azul Trail Challenge is a 50 km ultra trail race held in San Jose, CA. The event takes place in April 2026.
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