Little Su 50K
Always double-check with the organizer's website! This page may contain affiliate links.
Event
The Little Su 50K is a human-powered winter race held in Big Lake, Alaska. The 2026 edition is scheduled for February 15, 2026. The event is organized by Alaska Winter Wilderness Races.
Distances offered:
- 50K Run
- 50K Bike
- 50K Ski
Registration for the event opens November 1, 2025.
Course and conditions
The course is a 50K loop that uses marked trails across frozen rivers, swamps, and tight, twisty trails through the woods. The route passes through varied winter conditions and offers views of mountains. Wildlife such as moose and fox, and occasional dogsled teams, may be seen along the course. The listed start location is 19391 W Lakes Blvd, Big Lake, AK. Visit the organization's website for the most recent information.