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The Willow 20 Miler

Hudson, United States • 3 May 2025

The Willow 20 Miler is an exciting trail running event taking place at Willow River State Park in Hudson, Wisconsin. Participants can choose between a challenging 20-mile course featuring two scenic loops or a 10-mile course that navigates a single loop through the park's beautiful landscapes. The event is designed for both seasoned runners and beginners, offering diverse terrain and stunning views, including the park's iconic Willow Falls. Runners can expect well-stocked aid stations and a supportive atmosphere as they embrace the natural beauty of the park. Join the adventure and push your limits in this exhilarating race! Visit the organization's website for the most recent information.

United States Wisconsin Hudson

Race information

Website Registration
20 mi
20 Miler
10 mi
10 Miler
Visit the organization's website for the most recent information.
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