Trail Running calendar near Merrill 2026-2027

The Squirrel Hill Loopy Loppet is a festive end-of-season cross-country ski race in Minocqua. Choose a 6 km or 12 km course in either skate or classic technique, with costumes encouraged. Awards, a post-race meal, and a youth race follow th..

A spring trail event at the Iola Winter Sports Club offering **5k** and **15k** courses on ski trails and singletrack, plus a free kids 1k when weather permits. Food and drinks will be available in the Chalet and entry fees change after Mar..

A half-marathon on May 31, 2026, starting in Plover, WI and finishing in Amherst at Central Waters Brewing Co., with over nine miles on the Tomorrow River Trail. T-shirt size guaranteed for registrations completed by May 3.

The Jack Lake Crazy Eights Trail Run will take place in Deerbrook on Saturday 6 June 2026. You can run 10 kilometers.

Run a half marathon, a 5K run or walk, or a 1K kids Cubbie Run in Minocqua on June 27, 2026. Most of the course follows the Bearskin Trail and proceeds benefit the Lakeland Pantry.

The Wausau Trail Run features a scenic lap course on the trails of Nine Mile Recreation Area. Choose from 5K, 10K, or 20K distances that all begin at sunset, requiring runners to bring lights. A free one-mile kids' run is also offered.

Underdown Trail Races The Underdown Trail Races are grassroots trail runs and mountain bike races held on August 15, 2026, at the Underdown Trail system in Merrill, Wisconsin. The running events include a 60k, marathon, and half marathon. T..

A small-field ultramarathon on the Ice Age National Scenic Trail in Chequamegon-Nicolet National Forest near Westboro, WI, offering 100 mile, 100k, and 50k options with camping add-ons and a multi-tier rollover policy.

Ragnar Trail Wisconsin is a two-day team relay on September 18-19, 2026, at Nine Mile Forest near Wausau. Teams of 2 to 8 runners tackle 117 miles of forested single-track trails. The event features a central campsite village with bonfires,..