Trail Running calendar near Iola 2025-2026

The WausaUltra event, taking place from May 2 to 5, 2025, in Wausau, WI, features three unique race formats: Limitless, Solo, and Double. The Limitless race challenges participants to run a 4.167-mile loop continuously until only one runner remains, while the Solo and Double options allow for one or..

The Tomorrow River Trail Half-Marathon is a scenic running event taking place in Plover, Wisconsin, with the course extending to Amherst, ending at Central Waters Brewing Co. Participants will enjoy over nine miles of the route along the picturesque Tomorrow River Trail. The event is scheduled for J..

The Jack Lake Crazy Eights Trail Run will take place in Deerbrook on Saturday 7 June 2025. You can run 7 miles.

The Dawn to Dusk Endurance Run is an exciting running event scheduled for June 28-29, 2025, at Camp Sinawa in Valders, WI. Participants can choose from various race durations, including 24 hours, 15.5 hours, 8 hours, 6 hours, and a Dusk to Dawn challenge. The course features a scenic 4.5-mile loop w..

Dances with Dirt Devil's Lake is an exciting trail running event set in the stunning landscape of Devil's Lake, Wisconsin, known for its unique geological features. Scheduled for July 12, 2025, this midsummer adventure offers various race distances, including 10K, half marathon, full marathon, 50K,..

The Wausau Trail Run is an exciting running event scheduled for July 25-26, 2025, in Wausau, Wisconsin. As part of the Wausau 24 weekend, it features various trail running distances, including a 5K, 10K, and Half Marathon, all set on the scenic single track mountain bike and ski trails at Nine Mile..

Wausau 24 is the largest 24-hour mountain bike race in the Midwest, taking place from July 26-27, 2025. Participants can compete solo or as part of a team in 6-hour, 12-hour, and 24-hour categories, aiming to complete as many laps as possible. The event features a vibrant atmosphere with vendors, li..

The Underdown Trail Races, organized by IRONBULL, are grassroots trail running and mountain biking events held in Northern Wisconsin. Scheduled for August 16, 2025, participants can choose from various distances, including a 60k, marathon, and half marathon for runners, as well as multiple mountain..

The Rib Mountain Trail Races, organized by IRONBULL, is an exciting running event set in the scenic Rib Mountain State Park in Wausau, WI. Participants can choose from three challenging distances: 50k, 25k, and 15k, each featuring unique trails and elevation gains. The courses include exclusive priv..

Fallinline 125 is an exciting running event taking place in the scenic Kettle Moraine State Forest, Wisconsin. Participants will tackle a challenging 132-mile course that showcases the beauty of the Ice Age National Scenic Trail. The event aims to promote community engagement and environmental stewa..

Twisted Roots is a trail running event taking place at High Cliff State Park in Sherwood, WI, featuring both half marathon and marathon distances. Set against the stunning backdrop of Lake Winnebago and the Niagara Escarpment, participants will navigate technical single tracks and rolling prairie se..

The S'more Fun Trail Run is an exciting event taking place at Mirror Lake State Park, featuring a variety of races including a Mini-Marshmallow Mile for kids, a 5K Trail Walk, a 5K Trail Run, a 10K Trail Run, and a Half Marathon Trail Run. The event aims to promote the park and raise funds for ongoi..

The Black River Trail Classic is an exciting running event taking place in the scenic Black River State Forest in Millston, WI, on October 18, 2025. Participants can choose from various distances, including 85K, 50K, 25K, and 10K. The event offers unique perks such as a winter beanie for all registr..

The Mosquito Hill Endurance Run is an annual running event held at the Mosquito Hill Nature Center in New London, WI. Participants can choose from various timed options, including 3, 6, and 12-hour races, as well as a fun 5k. The course features a scenic 3.4-mile loop that traverses diverse terrains..