Trail Running calendar near Wausau 2024-2025

We have found 4 Trailruns within 80 miles of Wausau. See below where and when you can find the races.

The Ironbull Ultra Trail is an exhilarating running event held in Wausau, WI, featuring three challenging distances: 50k, 25k, and 15k. Set against the stunning backdrop of Rib Mountain, participants navigate exclusive trails that showcase the area's natural beauty and elevation changes, with the 50..

May 2025

WausaUltra offers a unique running experience in Wausau, WI, featuring three race formats: Limitless, Solo, and Double. The Limitless event challenges participants to run a 4.167-mile loop as many times as possible until only one runner remains. The Solo and Double options allow runners to complete ..

July 2025

The Wausau Trail Run is a popular running event that has been growing since its inception in 2019. Scheduled for July 25-27, 2025, participants can choose from 5K, 10K, and Half Marathon routes, all set on scenic single track mountain bike and ski trails. This evening run encourages runners of all a..

October 2025

The Mosquito Hill Endurance Run, taking place on October 25, 2025, at the Mosquito Hill Nature Center in New London, WI, offers a unique trail running experience for participants of all skill levels. Runners can choose from 3, 6, or 12-hour timed events, as well as a casual 5k that can be started at..