Trail Running calendar near Ellensburg 2025-2026

We have found 34 Trailruns within 80 miles of Ellensburg. See below where and when you can find the races.

Beat the Blerch is a unique running event featuring a 5K, 10K, half marathon, and full marathon, inspired by a comic from The Oatmeal. Scheduled for September 6, 2025, in Carnation, Washington, the race takes place at Tolt MacDonald Park, offering a scenic flat course through lush forests along the..

The Cascade Express Marathon & Half Marathon, scheduled for September 6, 2025, in North Bend, WA, features two scenic races: a 26.2-mile marathon and a 13.1-mile half marathon. Both courses are renowned for their fast, downhill routes, making them ideal for achieving personal records or qualifying f..

The Brown Bear Salmon Run is a trail running event held at Snoqualmie Pass, Washington, featuring 15K and new 30K race options. The course includes scenic singletrack trails, Forest Service roads, and ski area access roads, with a challenging elevation gain of 1,900 feet for the 15K and 3,800 feet f..

The Plain Endurance Runs are challenging ultramarathon events held in the Cascade Mountains near Leavenworth, Washington. The races include a 100-mile and a 100K course, featuring approximately 85 miles of trail and 20 miles of forest service roads with around 21,000 feet of elevation change. Partic..

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. The race begins at the Crystal Mountain base area and includes a mix of rugged terrain and stunning views, including the highest..

Ultra Fest in Easton, Washington, is a premier ultramarathon event offering multiple race distances, including 100 miles, 100K, 50 miles, 50K, and 25K. The course runs through the scenic Central Cascade Mountains, featuring fast, flat, and smooth terrain ideal for PRs and first-time ultra runners. R..

October 2025

The Mad Meadows 50 is a challenging trail running event held near Leavenworth, Washington, featuring two distances: a 50-mile and a 50-kilometer race. Set in the scenic Eastern Cascades during October's vibrant Larch Season, the course offers a mix of smooth single track, steep climbs, technical sec..

The North Bend Trail Fest, held in North Bend, Washington, is a dynamic mountain running event showcasing the Snoqualmie Valley's outdoor offerings. It features multiple races including the challenging North Bend Skyline 30k with 6,600 feet of vertical gain, the intense Mt Si Vertical Kilometer (VK)..

The Golden 6 Hour is a scenic endurance running event held in Cle Elum, Washington, featuring a 2.45-mile single-track loop on the Swauk Forest Discovery Trail near Blewett Pass. Set amidst vibrant fall colors and turning larches, the course offers mountain views and a festive autumn atmosphere. Par..

The North Bend Skyline 30K is a challenging trail running event held in the scenic Snoqualmie Valley near North Bend, Washington. Part of the Vert Running Series Championship, it features a demanding course that tests runners with steep terrain while offering stunning views of the Snoqualmie Valley..

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, held at Grand Ridge Regional Park in Issaquah, Washington, is the final race of the Evergreen Trail Runs season. It offers multiple distance options including 5-mile, half-marathon (approximately 14 miles), full marathon, and 50K, catering to a wide range of runners. The c..

December 2025

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

The 2025 Pigtails Run marks the 20th anniversary of this unique running event, celebrated for its relaxed, low-key atmosphere. Scheduled for December 13, 2025, participants can choose from various distances, including a 50K, marathon, and half marathon. The race emphasizes self-sufficiency and camar..