14th Standhope Ultra Challenge 100 Miles
14th Standhope Ultra Challenge 100 Miles is a 161 km ultramarathon in Ketchum, ID, United States, taking place on Jul 24 – Jul 25, 2026.
- Date
- Jul 24 – Jul 25, 2026
- Distance
- 161 km
- Location
- Ketchum, ID, United States
- Format
- Fixed distance