Northwoods Marathon & Half Marathon

JAN
3
2026
Run snowy fat bike trails in Duluth at the Northwoods Winter Trail Marathon and Half Marathon, with elevated routes offering city and Lake Superior views. Snowshoe divisions and series rewards make this a memorable winter challenge.
Marathon Half Marathon

Always double-check with the organizer's website! This page may contain affiliate links.

Event overview

The Northwoods Winter Trail Marathon and Half Marathon Championships is a winter trail running event in Duluth, MN. It is part of the Duluth Winter Trailrunning Series, a set of four races held on packed fat bike trails across the city. The event uses trails in Lester Park and Hawks Ridge, with routes that include elevated sections that provide views of the city and Lake Superior. Two races in the series include both snowshoe and trail running ("no shoe") divisions.

Race details

Distances offered include:

  • Marathon
  • Half Marathon
  • Snowshoe Marathon
  • Snowshoe Half Marathon

The series also includes races at Chester Park, a 10K at Hartley Park, and a separate Frozen 4 Hour event in Lester Park. Runners who complete all four races in the series receive a special award. The event location is listed as 2940 Seven Bridges Rd, Duluth, MN. Registration closes on Fri, Jan 2 at 11:59 PM CT. Visit the organization's website for the most recent information.

Marathon
Marathon
Marathon
Snowshoe Marathon
Half Marathon
Snowshoe Half Marathon
Half Marathon
Half Marathon

Events nearby