Western States Endurance Run
Official entry
Entries openVerified
Verified Thu, 3 Sept 2026
Official entry process: Saturday 26 June to Sunday 27 June 2027. Lottery 1–21 November 2026.
Enter officiallyEventsFind this location on a map 1 edition
USARunningTrail100 Mile · 160.9 km / 100.0 mi
Western States Endurance Run
Olympic Valley, California, Palisades Tahoe to Auburn · USA
Next race day
Sat, 26 Jun 2027
Time TBC · PDT
About Western States Endurance Run
Western States Endurance Run is a running event in Olympic Valley, California, Palisades Tahoe to Auburn, United States. Recorded disciplines include 100 Mile. The listed surface is trail. The listed organiser is Western States Endurance Run Foundation. The next listed date is 26 June 2027. Check the organiser's information for entry and race-day arrangements. The ATHRECS archive includes editions from 2007. This describes the editions recorded here, not the event's founding date or complete history.
Athlete profiles
Explore some of the athletes with recorded results at Western States Endurance Run.
Dates, starts & entry
Times are local to the race. Select the entry route for your distance.
- Official entry
100 Mile · 160.9 km / 100.0 mi
Sat, 26 Jun 2027
Start time not yet confirmed
Date TBC
Start Palisades Tahoe Resort. Lottery registration 1–21 November 2026.
Edition source
Location & race day
Listed venue / area
Palisades Tahoe to Auburn, Olympic Valley, CaliforniaUSA
Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.
About the race
The 2027 Western States Endurance Run is Saturday 26 June to Sunday 27 June 2027, starting from Palisades Tahoe Resort.
- Surface:
- Trail
- Organiser:
- Western States Endurance Run Foundation
Ways to enter
Compare the listed booking routes. Verified links show when they were checked.
Sat, 26 Jun 2027
Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.
Results
Public-figure or athlete-approved ATHRECS results, plus verified organiser links.
Sat, 23 Jun 2007
100 Mile · 160.9 km / 100.0 mi
Past races
100 Mile · 160.9 km / 100.0 miFinishedResults
Sat, 23 Jun 2007
Nominal result category; not a certified course measurement. Source-checked David Goggins record; partial career coverage.
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