Saturday, Aug 18, 2012

Waldo 100K

Willamette Pass

Oakridge, OR 100K

This Event Took Place Sat. Aug 18, 2012

2022 Entrants

Registration for 2022 is closed. We overbooked and will not have a wait list. Partial refunds of $125 will be given if a runner withdraws by July 1.


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 we recommend coming into the race with experience.

Race Information

The race starts and finishes at the Willamette Pass Ski Area. There will be a pre-race briefing on Friday evening at 7:00 pm at the pass.

Runners should plan to pick up their bibs and shirts on Friday afternoon or evening and all drop bags will be due Friday at 9:00 pm.

The race will start at 5:00 am on Saturday morning, but runners have the option to start at 3:00 am.

All runners are allowed a pacer starting at the Charlton Lake aid station. Pacer bibs will be available to pick up at the check-in table on Friday or Saturday morning.

For more details and all the race information, please visit our website at

Local time: 12:32 AM


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