Trail Running Calendar Alaska 2025-2026
We have found 19 Trailruns in Alaska. Check below where and when you can find the races.
We have found 19 Trailruns in Alaska. Check below where and when you can find the races.
The KRRBRRR, or Knik River Break-Up Ramble Run, is an annual trail running event held in Palmer, Alaska. Participants can choose to run for an hour or the entire 8-hour duration, completing approximately 5-mile loops with an optional 2.5-mile loop. The course features a mix of terrain, including fla..
The Alaska Endurance Trail Run is a timed race event taking place in Fairbanks, Alaska, on June 6-7, 2025. Participants can choose from three race durations: 6 hours, 12 hours, or 24 hours, racing against the clock to cover as much distance as possible. The course features a scenic 6-mile loop throu..
The Kodiak Mountain Series is a thrilling three-day stage race held in Kodiak, Alaska, featuring challenging courses that showcase the region's stunning landscapes. Participants tackle three distinct stages, each with varying distances and elevation gains, culminating in a total time competition acr..
The Denali 100K is an endurance race set against the stunning backdrop of Denali National Park in Alaska. Scheduled for June 21, 2025, this challenging event invites qualified athletes from around the world to traverse a scenic 100-kilometer course along the historic Denali Highway. Participants wil..
The Denali 50K is an endurance race set against the stunning backdrop of Denali National Park in Alaska, scheduled for June 21, 2025. This challenging event invites qualified athletes from around the world to traverse a scenic section of the historic Denali Highway, renowned for its breathtaking vis..
The Denali Ultras is an endurance running event taking place from June 21 to June 23, 2025, in Paxson, Alaska. Participants can choose from three race distances: 135 miles, 100 kilometers, and 50 kilometers, with options for charity bibs that support the Denali Education Center or a charity of their..
The Juneau Ridge Race is a challenging 15-mile running event set in Juneau, Alaska, featuring a total elevation gain of 5,000 feet. The race begins and ends at Cope Park, taking participants through scenic routes including Basin Road and Perseverance Trail, with a summit ascent of Mt. Juneau.Runners..
AKtive's Backyard Ultra is an exciting endurance running event set in the scenic Government Peak Recreation Area of Palmer, Alaska. Participants will tackle a 4.167-mile loop featuring single track and ski trails with moderate elevation changes. The race follows standard Backyard Ultra rules, where..
The Crow Pass Crossing is a challenging 22.6-mile running event set in the scenic landscapes of Girdwood and Eagle River, Alaska. Scheduled for July 19, 2025, this race requires participants to meet specific qualifying standards to ensure safety and preparedness. Registration opens on May 1, 2025, w..
The Resurrection Pass Ultras is an annual self-supported ultramarathon event held in Alaska, featuring two race distances: 100 miles and 50 miles. The races take place on the historic Resurrection Pass Trail, which was originally used by gold miners. The course runs between Hope and Cooper Landing o..
The Cirque Series - Alyeska is an exhilarating mountain running event set in Girdwood, Alaska, featuring a challenging 6.2-mile course with a vertical gain of 3,890 feet. Participants will navigate steep climbs and technical descents, offering stunning views of the Chugach Mountains and surrounding..
The Hatcher Pass Races, held in the scenic Hatcher Pass area of Alaska, feature challenging courses for runners, including a 50-mile race and a marathon. The event is known for its significant elevation changes, with the marathon course gaining approximately 3,900 feet and the 50-mile course about 5..
Drew's Angel Creek 50 is an exciting running event featuring both a 50-mile and a 50K race near Fairbanks, Alaska. The races offer a mix of hard-packed trails and technical sections, providing a challenge for experienced trail runners. The 50-mile race starts at Twin Bears Camp and finishes at Chena..
The Kesugi Ridge Traverse is an exciting trail running event taking place in Denali State Park, Alaska, on August 9, 2025. Participants can choose between two distances: the Full Traverse, which spans 30 miles, and the Half Traverse, covering 15.5 miles. The event has a combined capacity of 100 entr..
The Nifty Fifty is a running event taking place in Juneau, Alaska, featuring three race distances: 50K, 25K, and 10K. The courses showcase the stunning natural beauty of the area, with significant elevation gains, particularly for the 50K race. All races start and finish at the end of Basin Road nea..
The Veins of Gold 2025 is an exciting mountain race taking place in Palmer, Alaska. Participants will navigate a challenging 8-mile course with a vertical gain of approximately 5,000 feet, starting at the Government Peak Recreation Area and ending at Hatcher Pass Lodge. The race features diverse ter..
The Lakes TrailFest is an exciting trail running event taking place at the Matanuska Lakes State Recreation Area in Palmer, Alaska. Scheduled for September 28, 2025, the festival features a variety of races, including a Kids Run, 5K, 10K, 25K, and 50K, catering to participants of all ages and skill..
Death By a Mile is an exciting running event taking place at Skeetawk Ski Area in Palmer, Alaska. Participants can choose to run for 12, 6, or 4 hours, aiming to complete as many one-mile loops as possible on the scenic Meadow Loop trail. The event encourages a fun and social atmosphere, allowing ru..
The Little Su 50K is a winter race held in Alaska, organized by the Alaska Winter Wilderness Races. This event takes place on marked trails, offering participants a unique challenge amidst stunning winter landscapes. Scheduled for February, the race attracts runners looking to test their endurance i..