A Cascade Mountains endurance celebration
Overview
Welcome to Ultra Fest, a reimagined celebration of trail running that replaces the Cascade Super Ultra with new distances, smoother logistics, and an unbeatable mountain backdrop. Held in Easton, WA, Ultra Fest features 100M, 100K, 50M, 50K, and 25K distances along fast and scenic gravel trails in the Central Cascades.
Whether you’re chasing a buckle or finishing your first ultra, this crew-friendly race delivers the perfect mix of challenge, camaraderie, and natural beauty. Expect well-stocked aid stations, community vibes, and all the Run Super Series magic that makes this event one to remember.
Course
Smooth gravel trails through the Foothills Trail system in the Central Cascades
Surrounded by rivers, forest, and mountain views
Fast-ish, flat-ish profile ideal for PRs and first-timers
No shuttles required — all races start/finish at Easton Fire Station
Drop bag access for longer distances (see below)
USATF-sanctioned
Logistics
Swag & Medals
Buckles for 100M, 100K, and 50M finishers
Custom medals for 50K and 25K
Fully stocked aid stations and community support
Race day packet pickup and drop bag service
Run Super Series logistics and vibe
Post-race celebration with your trail fam
Getting There
Easton Fire Station, 180 Cabin Creek Road, Easton, WA
On-site parking available for all races
No shuttle or bus transport needed
No drop bags
Driving Directions
Policies
Race Policies
No refunds or deferrals
Distance upgrades allowed up to two weeks before the race (pay difference)
Distance drop-downs allowed up to two weeks before the race (no refund)
Land Acknowledgement
Ultra Fest takes place on the ancestral lands of the Yakama Nation and other Coast Salish peoples. We honor and acknowledge their stewardship of this land, and we express our gratitude for the opportunity to run in this sacred and beautiful place.
About Run Super Series
Run Super Series is a dynamic and community-driven race organizer based in Washington State, offering one of the most diverse and exciting collections of road and trail running events in the Pacific Northwest. From accessible 5Ks to challenging 100-mile ultras, this race series is designed by runners, for runners, delivering memorable experiences that blend scenic courses, thoughtful race support, and signature personal touches.
Their events span iconic locations across Washington, including Seattle, North Bend, University Place, Everett, and Quincy. Participants can expect breathtaking backdrops—from Lake Union and the Snoqualmie Tunnel to the golden hills of the Washington desert and the dramatic views of Chambers Bay. Whether it’s a fast Boston-qualifier marathon, a women’s empowerment run, a scenic ultra in the Cascades, or a fun summer evening 5K, every race in the Run Super Series is crafted with care and intention.
Runners consistently praise Run Super Series events for being well-organized, scenic, and inspiring. Testimonials highlight their life-changing impact, exceptional support, and the opportunity to explore the beauty of the Pacific Northwest on foot. Whether you're chasing a PR, discovering a new trail, or running with friends for fun, Run Super Series promises to deliver your next favorite running experience.
Check out other Run Super Series races:
Disclaimer
We make every effort to provide accurate and up-to-date information on Kåduka, but details may change. Please always confirm the latest information on the official race website. See something that needs correcting? Send us a note at [email protected]