Ultra Fest - Easton, WA

Ultra Fest - Easton, WA

Ultra Fest is a multi-distance trail ultramarathon held in Easton, Washington on September 19-20, 2026. Races start and finish at the Easton firehouse and follow the Foothills Trail along Lake Easton, the Yakima River, and Keechelus Lake. The route includes the Whittier Tunnel near mile 8 and a long lakeside section near mile 10, with mountain views through much of the course.

Distances offered:

• 100 mile
• 100k
• 50 mile
• 50k
• 25k

Course surfaces are primarily smooth gravel and the layout uses out-and-back segments. The 50k finishes back at Easton. The 50 mile, 100k, and 100 mile distances continue for additional out-and-back loops; the 100 mile includes a further westward repeat to Hyak. Crew access and on-site parking are available at the start area; no bus service is provided.

Support features include stocked aid stations, aid station locations such as Hyak and Cle Elum for certain distances, and specified drop bag allowance for the 100 mile, 100k, and 50 mile events. Day of packet pick-up and day of registration are available; advanced packet pick-up is not offered. The event is USATF sanctioned. Finishers receive event gear and awards that vary by distance. Visit the organization's website for the most recent information.