Trail Running calendar near Wausau 2025-2026

Run the Phillips Flurry on January 24, 2026 at Phillips School Forest with snowshoe 5K and 10K courses and the Wisconsin state snowshoe championships. In person or virtual options, with community fun and swag for early registrants.

Embrace winter on a scenic Northwoods course at the Himanaji Winter Challenge, a spirited 5.1 km snowshoe race. Enjoy crisp trails, friendly competition, and a great outdoor community vibe.

Explore forested ski trails at the Iola Spring Trail Race on April 18 in Iola, WI, with a winding 5k and a rugged singletrack 15k that climbs the ski jumping hill. Free kids 1k runs weather permitting.

Enjoy a scenic 13.1 mile half marathon with more than nine miles on the Tomorrow River Trail, starting in Plover and finishing at Central Waters Brewing Co in Amherst. Perfect for trail lovers and brewery fans.

Evening trail runs in Nine Mile County Forest this July offer 5K, 10K and half marathon routes on winding single track and ski trails. Headlamps and rustic aid stations set a friendly, adventurous tone for trail fans.

Run scenic backcountry singletrack through the Underdown Trail system in Merrill, WI with 60k, marathon, and half marathon options. Small fields, stocked aid stations, a custom finisher mug and a lively post race party with music, food, and..

Experience the Ice Age National Scenic Trail through lakes and forests in Chequamegon Nicolet National Forest at the intimate Midwest States 100, August 29 to 30 2026. Choose 100 mile, 100K or 50K, camp nearby and enjoy a lightly traveled t..

The Ragnar Trail Wisconsin will take place in Wausau from Friday 18 September 2026 to Saturday 19 September 2026. You can run 117 miles.

Run scenic glaciated woodlands and rolling ridges at the Black River Trail Classic in Millston WI with options from 10k to the 85k ultra. Expect well marked trails, hot finish line food, a winter hat and wooden finisher medals.