53rd Western States 100 Mile Endurance Run
53rd Western States 100 Mile Endurance Run is a 161 km ultramarathon in Squaw Valley, CA, United States, taking place on Jun 27 – Jun 28, 2026. This edition has already taken place.
- Date
- Jun 27 – Jun 28, 2026
- Distance
- 161 km
- Location
- Squaw Valley, CA, United States
- Format
- Fixed distance