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Wild Duluth Races

Downtown - Waterfront, United States • 18-19 Oct 2025

The Wild Duluth Races, celebrating their 17th year, feature challenging 50K and 100K ultramarathons, along with the Harder 'n Heck Half Marathon and Terribly Tough 10K trail races. Set against the stunning backdrop of Duluth, Minnesota, and Lake Superior, these races take participants through the rugged terrain of the Superior Hiking Trail. The event promises a unique experience, blending urban running with the beauty of wild nature. Participants receive unisex shirts for the longer races and gender-specific options for the 10K. The event showcases the vibrant running community and the breathtaking trails of Duluth. Visit the organization's website for the most recent information.

United States Minnesota Downtown - Waterfront

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.
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