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Wild Duluth Races

Duluth, United States • 17-18 Oct 2026

Event overview

Wild Duluth Races take place on October 17-18, 2026 in Duluth, MN, with a base at Bayfront Park. The event marks its 18th year. The program spans two days: the 100K and 50K ultramarathons are held on Saturday, and the half marathon and 10K trail races are held on Sunday.

Course, distances and logistics

Races use sections of the Superior Hiking Trail and run mostly within the Duluth city limits. The trail terrain is described as rugged, rocky and rooty, with views of the city and Lake Superior.

Distances:

  • 100 K
  • 50K
  • 13.1M (half marathon)
  • 10K

Registration closes on Monday, October 12. Event apparel is specified by distance: long sleeve shirts for the 100K, 50K and half marathon are unisex, while short sleeve shirts for the 10K have mens and womens cuts. Visit the organization's website for the most recent information.

United States Minnesota Duluth

Race information

Website Registration
100 km
100 K
50 km
50k
13 mi
13.1m
10 km
10k
Visit the organization's website for the most recent information.
Trail runs nearby

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Run through Duluth's snowy fat bike trails with marathon and half marathon distances showcasing city and Lake Superior views. Snowshoe divisions are offered and the race is part of the Duluth Winter Trailrunning Series.

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Brave winter trails in Duluth's Lester Park with the Frozen 4 Hour and 5K on Feb 7, 2026. Tackle a timed 4 hour loop to rack up miles on snowpacked trails or enjoy a scenic 5K through beautiful winter woods.

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