Western States® 100-Mile Endurance Run

At a glance

Date

2026-06-27

Format

100 Miles

Difficulty

Elite (5/5)

Prestige

National (3/5)

Course & location

Olympic Valley, US

GPS: 39.1970°, -120.2360°

Elevation: 1897 m

Typical conditions: ~13.4°C, 16.8mm precip