Race guide
Jump from the catalog page to the full preparation guide for this specific race.
About Western States 100-Mile Endurance Run
Official Western States 100-Mile Endurance Run from Olympic Valley to Auburn, California.
Course map
Course map — Western States 100-Mile Endurance Run 2026
The route will appear here as soon as parsed GPX coordinates are available.
Race logistics
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This guide covers a past edition. Browse currently upcoming races when you want an active event to plan.
Mandatory kit
Mandatory gear
Safety
- ✓Night-section light in drop bags
Clothing
- ✓Warm clothing accessible through crew or drop bags
Nutrition
- ✓Personal cup or bottle for aid stations
Data sourced from the official race website. Always verify with the official race guide before race day.
Travel
Getting there
The race starts in Olympic Valley, United States. Use TrailCompanion's transport planner to find trains, flights, and rideshares from your city.
Open the transport planner for Olympic Valley, United States →Data sourced from the official race website. Always verify with the official race guide before race day.
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