Chuckanut 50K

Earn your place in Pacific Northwest running lore on the legendary ridges and trails of the Chuckanut 50k on Saturday, March 21, 2026. As the race celebrates its 32nd running, this iconic mountain ultra remains a revered benchmark, challenging runners with technical terrain, 5,000 feet of climbing, and the famously variable spring weather of the Chuckanut Mountains. The classic "lollipop" course design begins and ends with fast, smooth kilometers on the Interurban Trail, bookending the true heart of the race: a breathtaking and demanding 30k traverse across the exposed mountain ridge. Here, runners are tested by the elements while rewarded with stunning views of the Salish Sea and the region's quintessential lush, wild forests.
More than just a physical test, the event is a deep-rooted community tradition organized with a profound commitment to equity and environmental stewardship. As a longtime member of The Conservation Alliance, the race actively advocates for protecting wild places while implementing pioneering on-site policies like equal podium awards, women's-specific gear, and menstrual products at aid stations. The dual start times—a 7 AM early start and an 8 AM mass start—ensure inclusivity, allowing runners of all paces to experience this hallowed ground. It’s a race where history is made, personal limits are explored, and the collective spirit of the trail running community shines brightest.

From the moment you toe the line at Fairhaven Park, you become part of a living legacy, following in the footsteps of decades of ultrarunning legends. The camaraderie is palpable, fostered by a shared journey through the race's signature challenges, including the arduous "Chinscraper" climb and the exhilarating ridge-line running that defines the Chuckanut experience. Post-race, the finish area buzzes with stories from the mountain, connecting first-timers and veterans alike. Securing a spot in this limited-field classic means committing to an unforgettable early-season adventure where the raw beauty of the Pacific Northwest is both your greatest challenge and your most magnificent reward.