Trail Running calendar near Siler 2024-2025

We have found 53 Trailruns within 80 miles of Siler. See below where and when you can find the races.

The Dark Divide Trail Races, hosted by Wonderland Running, will take place from September 5 to 7, 2025, at the Cispus Learning Center in Randle, WA. This challenging event features multiple race distances, including a 100 Miler, 50 Miler, 50K, and a 15 Mile Fun Run, all set in the stunning and rugge..

The Goat Rocks 50 Miles 2 Day Stage Run is an exhilarating trail running event set in the stunning Goat Rocks Wilderness, located between Mt. Rainier and Mt. Adams.This challenging adventure is designed for experienced runners, featuring rugged terrain, narrow ridgelines, and breathtaking views of a..

Backcountry Rise is a unique trail running event held in the stunning Mt. Margaret Backcountry, part of the Mount St. Helens National Volcanic Monument in Toutle, WA.Participants can choose from three challenging courses: a 50K, a 20-mile race, and a half marathon, each offering breathtaking views o..

The Cascade Express Marathon & Half Marathon, scheduled for September 6, 2025, takes place in Snoqualmie Pass, Washington. This event features two races: a marathon and a half marathon, both renowned for their fast courses. The marathon offers a scenic 26.2-mile route with a significant downhill gra..

The Brown Bear Salmon Run is an exciting running event taking place at Snoqualmie Pass, Washington, on September 13, 2025. This race features a scenic 15K course that showcases the beautiful terrain of the area, known for its winter skiing and summer recreational activities. Participants can expect ..

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 in Easton, WA, is an exciting running event set in the stunning Central Cascade Mountains. Participants can choose from various distances, including 100M, 100K, 50M, and 50K, all featuring fast and mostly flat courses, ideal for both beginners and seasoned ultra runners. The event promise..

October 2025

The Lastest Not Fastest is a unique last-person-standing trail race held in the scenic Columbia River Gorge, specifically on Hamilton Island, Washington. Participants run a 4.13-mile loop every hour, with the goal of completing it within 60 minutes to continue. The race continues until only one runn..

Angel's Rest is an exciting trail running event set in the stunning Columbia River Gorge at Benson State Recreation Area. Participants can choose from three distances: a challenging 50K that showcases iconic waterfalls and breathtaking views, a 20-mile course with significant elevation changes, and ..

The North Bend Trail Fest will take place in North Bend from Saturday 11 October 2025 to Sunday 12 October 2025. You can run between 5 and 30 kilometers.

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. This challenging race offers participants a chance to push their limits while enjoying breathtaking views of the Snoqualmie Valley and..

UTMB Index

The Carkeek 12 Hour is a challenging running event held in Seattle, WA, known for its tough terrain and unpredictable weather. Participants can choose to run for either 12 hours or 6 hours on a 1.93-mile loop, with an option for a shorter loop for those seeking an extra challenge. The event, which t..

The West Seattle Monster Dash is an annual running event that features a costumed 5K trail run/walk and a Kids Monster Dash. Scheduled for October 25, 2025, the event encourages participants to dress up in costumes, making it a fun and festive occasion. Registration includes a t-shirt and a bib with..