Trail Running calendar near Merrill 2025-2026

Phillips Flurry invites snowshoers to 5K and 10K runs and walks while hosting the Wisconsin State Snowshoe Championships. Held in the Phillips School Forest, this annual winter event blends spirited competition and community fun.

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.

Experience early spring trails at the Iola Spring Trail Race in Iola, Wisconsin with a flowing 5k or a bold 15k that climbs to the ski jumping hill. Expect singletrack and ski trail terrain, post race food in the Chalet and a free kids 1k i..

WausaUltra in Wausau, WI from May 1 to 3 features a scenic 4.167 mile loop with rolling climbs, single track and creek crossings. Choose Solo, Double or Limitless last runner standing for a unique challenge and friendly basecamp vibe.

Take on the Dormie Challenge in Stevens Point, WI on May 30, 2026 with 6 or 12 hour timed ultra options on a scenic loop around the UW Stevens Point campus. Limited to 125 runners, the nonprofit event supports the UWSP cross country team.

Run the Tomorrow River Trail Half Marathon from Plover to Amherst, Wisconsin, with over nine miles on a scenic river trail and a festive finish at Central Waters Brewing Co. Trail views and brewery celebration await.

Event overview The Wausau Trail Run is an evening trail race held at Nine Mile County Forest in central Wisconsin. Registration for the next edition opens on January 1, 2026. The event offers the following distances: 5K 10K Half Marathon..

Run the Midwest States 100 in Westboro, Wisconsin on August 29 to 30, 2026 along the Ice Age National Scenic Trail, with 100 mile, 100K and 50k options. Small field and camping add on make for a rugged grassroots experience.

Ragnar Trail Wisconsin is a team relay across scenic single track trails in Nine Mile Forest near Wausau. Camp in Ragnar Village and enjoy bonfires, music, yoga and festival style camaraderie between loops.