Wild Duluth Races
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Wild Duluth Races
The Wild Duluth Races take place October 17 - 18, 2026 in Duluth, Minnesota. The event is organized by Adventure Running Co. and marks the 18th running of these trail races.
The race weekend includes multiple distances:
- 100K ultramarathon
- 50K ultramarathon
- 13.1M half marathon
- 10K trail race
Courses run largely along the Superior Hiking Trail and pass through Duluth city limits with rocky and rooty terrain. The routes provide views of the city of Duluth and Lake Superior. The main location reference for the event is Bayfront Park in Duluth.
Long-sleeve shirts for the 100K, 50K, and half marathon are unisex. Short-sleeve shirts for the 10K are offered in men's and women's cuts; participants should choose sizes accordingly. Registration for the event closes on Mon, Oct 12. Visit the organization's website for the most recent information.
