Plain Endurance Runs
Leavenworth, United States • 19 Sep 2026
Event Information
The Plain Endurance Runs take place on US Forest Service trails and roads in the Cascade mountains. The course is located in the Lake Wenatchee, Entiat, and Chelan ranger districts.
Course Details
The route is approximately 85 miles of trail and 20 miles of forest service road. The terrain is remote. The total elevation gain and loss is roughly 21,000 feet. This is a self-supported running event. Runners have one re-supply point available after the first 100K. Water is sourced from creeks and rivers along the course. Participants must carry all their food and necessary gear from the start or from the resupply point.
Distances
- 100K
- 100 Mile
Additional Notes
This is a non-profit event. All proceeds are directed to local Search and Rescue groups and military veteran support organizations. A qualification standard exists for the 100-mile distance, requiring prior completion of a trail 100-mile race or the Plain 100K. Visit the organization's website for the most recent information.