Trail Running calendar near Ellensburg 2025-2026

We have found 40 Trailruns within 80 miles of Ellensburg. See below where and when you can find the races.

Devil's Gulch is an exciting running event taking place in Wenatchee, WA, featuring a variety of challenging races including a Kids Race, Half Marathon, 50 Miler, and 100 Miler. Set against a stunning backdrop of high desert landscapes, participants will experience diverse terrains and breathtaking..

The Grey Rock Trail Runs, taking place in the scenic Cascade Mountains near Yakima, WA, offers participants a challenging experience with two race options: a 25K and a 12K. Celebrating its 16th year, the event features a rugged single-track trail with over 3500 feet of elevation gain for the longer..

The Mount Rainier Half Marathon & Trail Events will take place on July 18-19, 2025, at Crystal Mountain Resort in Enumclaw, Washington. This scenic race offers participants a chance to experience the breathtaking beauty of the Cascade Range, featuring a mix of towering forests, alpine meadows, and s..

Cascade Crest is a renowned 100-mile trail running event held in Easton, WA, known for its challenging terrain and scenic beauty. Participants can expect over 23,000 feet of elevation gain, including sections on the Pacific Crest Trail and the unique experience of running through the 2.3-mile Snoqua..

September 2025

The Goat Rocks Stage is a thrilling 50-mile, two-day running event set in the stunning Goat Rocks Wilderness, located between Mt. Rainier and Mt. Adams.This challenging stage run is designed for experienced runners, featuring rugged terrain, narrow ridgelines, and breathtaking views of ancient volca..

The Sole Survivor Backyard Ultra, taking place in Richland, WA, is a unique endurance running event inspired by the "Big's Backyard Ultra." Participants run a 4.16-mile loop every hour until only one runner remains. This challenging format emphasizes mental toughness over speed, as competitors must..

The Dark Divide Trail Races, scheduled for September 5-7, 2025, offer an exhilarating experience in the stunning landscapes of the Dark Divide Roadless Area in Washington. Participants can choose from various distances, including the challenging 100 Miler, the newly introduced 100K, a 50K, and a 15..

The Cascade Express Marathon & Half Marathon, scheduled for September 6, 2025, in North Bend, WA, features two scenic courses renowned for their speed. The marathon offers a 26.2-mile route with a 1,500-foot net downhill, making it one of the top Boston Qualifier courses in the country. Runners will..

Beat the Blerch is a unique running event featuring a 5K, 10K, half marathon, and full marathon, inspired by the popular webcomic by The Oatmeal. Set in King County’s Tolt MacDonald Park, participants will enjoy a scenic, flat, out-and-back gravel trail through lush forests along the Snoqualmie Vall..

The Brown Bear Salmon Run is an exciting running event taking place at Snoqualmie Pass, Washington. Scheduled for September 13, 2025, this race features a scenic 15K course that showcases the stunning landscapes of the area, known for its winter skiing and summer recreational activities. Participant..

The Plain Endurance Runs is a challenging running event held in the scenic Cascade mountains of Washington, featuring a 100-mile and a 100K race. Participants navigate approximately 85 miles of trails and 20 miles of forest service roads, with a total elevation gain/loss of around 21,000 feet. This..

The Cirque Series - Crystal Mountain is an exciting running event set for September 20, 2025, featuring a challenging 7.7-mile course with an elevation gain of 2,544 feet. Starting at the Crystal Mountain base area, participants will navigate rugged terrain, including the Kelly’s Gap service road an..

Ultra Fest is an exciting running event taking place in Easton, WA, featuring multiple ultra-distance races including 100M, 100K, 50M, 50K, and 25K. Set against the stunning backdrop of the Central Cascade Mountains, participants can expect a fast and mostly flat course, ideal for both first-time ul..

October 2025

The Mad Meadows 50 is an exciting trail running event scheduled for October 11, 2025, in Leavenworth, Washington. Participants can choose between two challenging distances: a 50-mile and a 50-kilometer race. The course features a mix of smooth single track, steep climbs, and technical sections, with..

The North Bend Trail Fest, taking place on October 11-12, 2025, in North Bend, Washington, is a vibrant celebration of outdoor sports and mountain adventures. The event features a variety of races, including the challenging Mt Si VK, the North Bend Skyline 30k, and the Little Si 10k, catering to run..

The North Bend Skyline 30K is a premier trail running event that is part of the Vert Running Series Championship, designed for elite, sport, and masters 45+ runners. Set against the stunning backdrop of the Snoqualmie Valley and Cascade Mountains, this challenging course promises to test participant..

UTMB Index

Chamna Chase is an exciting running event held in the scenic Chamna Natural Preserve in Richland, WA. Participants can choose from three race distances: a half marathon, 10K, and 6K. The event encourages a festive atmosphere, with Halloween costumes highly recommended, and prizes for the best outfit..

November 2025

The Grand Ridge Trail Run is the final event of the Evergreen trail-running season, offering a variety of distances to accommodate all participants, including a 5-mile run, half-marathon, full marathon, and a 50K. Set in the scenic Grand Ridge Park, the race features a well-developed trail system id..

December 2025

The Climb 89 will take place in Richland from Friday 5 December 2025 to Saturday 6 December 2025.

The 2025 Pigtails Run, celebrating its 20th anniversary, is a unique running event held in Maple Valley, Washington. Known as "The Luxury Fat Ass," this race offers a relaxed atmosphere with minimal amenities, encouraging participants to be self-sufficient. Runners can choose from various distances,..