Susitna 100

The Susitna 100 is a challenging winter race held in Alaska, featuring both a 100-mile and a 50K course. Participants navigate marked trails through stunning, remote landscapes, experiencing the unique conditions of winter racing. The event is organized by Alaska Winter Wilderness Races and takes place annually in February.

It attracts athletes looking for an adventurous and rigorous competition in a breathtaking setting. The race emphasizes human-powered endurance, and participants can expect a memorable experience amidst the Alaskan wilderness. The next event is scheduled for 2026, inviting runners to embrace the challenge. Visit the organization's website for the most recent information.