This Event Took Place Sat. Aug 16, 2014


The Waldo 100K Ultramarathon is a challenging 100K loop-type course starting at Willamette Pass Ski Area (70 miles east of Eugene, Oregon) at elevation 5120', climbing up several mountains including Fuji, The Twins, and Maiden Peak before returning to the ski area. The route is mostly single-track trails with some fairly remote sections and has many incredible views of pristine Waldo Lake. It is not a beginner-level ultra and participation in the race should not be taken lightly.


Registration for the 2014 Waldo 100k will open at 7 a.m. PST on Saturday, March 1, 2014. The race will take place on Saturday, August 16, 2014.


Registration for Waldo 100k is $125 plus online fees.

Race Capacity

Registration is limited to 165 entrants. The will be no wait list.

Local time: 3:34 AM


Meghan Arbogast
Race Director

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