Anza Borrego Cuyamaca 50 Mile Run
Julian, United States
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Dates and distances
- Past date
100 km
100K
- Date
- Saturday, 3 October 2026
- Location
- Julian, CA, United States
- Distances
- 100 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
Cuyamaca 100k is a 100 km ultramarathon trail race held in Julian, CA. The event takes place in October 2026.
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