36th Annual Run: June 27 - 28, 2009
Greg Soderlund, Race Director

Special thanks to 2008 Presenting Sponsor, Montrail, and to Bank Card USA , GU Sports, Moeben and Injinji for their generous support.



100 miles in 24 hrs  Award Buckle



Runners on the 2008 Official Start List to receive Automatic 2009 Entries
Click for details.



The Western States Endurance Run is one of the oldest ultra trail events in the world and certainly one of the most challenging.


2008 WS Program
On Sale NOW!

The Run is conducted along the Western States Trail starting at Squaw Valley, California, and ending in Auburn, California, a total of 100 miles. The trail ascends from the Squaw Valley floor (elevation 6,200 feet) to Emigrant Pass (elevation 8,750 feet), a climb of 2,550 vertical feet in the first 4½ miles. From the pass, following the original trails used by the gold and silver miners of the 1850’s, runners travel west, climbing another 15,540 feet and descending 22,970 feet before reaching Auburn.

Most of the trail passes through remote and rugged territory, accessible only to hikers, horses and helicopters.

Due to the remoteness and inaccessibility of the trail, the Western States Endurance Run differs substantially from other organized runs. Adequate mental and physical preparation are of utmost importance to each runner, for the mountains, although beautiful, are relentless in their challenge and unforgiving to the ill-prepared.

The Race begins at 5:00 am on Saturday of the last weekend in June at the west end of Squaw Valley. Runners must reach the finish line no later than 11:00 am the following day in order to be eligible for an award.

Approximately 1,500 dedicated volunteers help out at each Western States Endurance Run. They are truly the life-blood of the Run and will do everything possible to make your day a success. Many spend more hours out on the trail than do the runners themselves.

on-site link More about the WS Run and its history.




Western States Endurance Run, Inc.
2217 Ryedale Lane, Sacramento, CA 95835
Greg Soderlund, Run Director (916) 387-8796 or Send Email






Auburn -- Endurance Capital

WSER is one of the key events that have helped Auburn, CA, earn the title of
"Endurance Capital of the World."



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