Trail Running calendar near New London 2026-2027

A 10 km trail run at High Cliff State Park on July 19th 2026, featuring rocky single track, nearly 500 feet of climbing, and two loops of the Lime Kiln trail. Registration includes a T shirt and finisher medal and some proceeds support a lo..

An evening trail race at Nine Mile County Forest with 5K, 10K and 20K lap options on singletrack and ski trails. The looped course requires lights and provides on-course water and nutrition at key points.

A multi-format event at Pike Lake State Park on August 1, 2026 offering distances from a 0.6 mile kids run to a 13.1 mile half marathon, with shaded trails and post-race watermelon.

The First Mondays Summer Trail Series will take place in Iola on Monday 3 August 2026.

A 9 mile trail run at Kohler Andrae State Park in Sheboygan with mixed surfaces including beach, boardwalk and woodland trails. Organized by TYDISH Running, the event has a single aid station and post run snacks for finishers.

A community run/walk in Brillion honoring Mike Ariens, featuring 10K, 5K and a Kids 1K on trails and downtown routes, with finish-line ice cream, commemorative bucket hats, medals, and shuttle service between venues.

Trail running and mountain bike races at the Underdown Trail near Merrill, WI feature multiple distances on well marked singletrack with boardwalks, aid stations, awards, and a postrace gathering with music.

Participate in the annual Kettle Klomp featuring a 5k run and a 2 mile walk on a scenic cross country course. This community event supports the local high school cross country team and offers awards for various age groups.

A USATF certified chip timed family 5K run and walk through Pla-Mor Park and the Devil's River State Recreational Trail in Francis Creek, WI. The event includes a virtual option and proceeds support local first responders and community prog..

A team trail relay at Nine Mile Forest on September 18-19, 2026, featuring 117 miles of single-track forest trails, multiple team formats and on-site camping options with village amenities like bonfires, music and food trucks.

Trail marathon and half marathon at High Cliff State Park near Sherwood WI on September 20, 2026, featuring Lake Winnebago views, technical single track and prairie sections. Aid stations, a postrace pasta buffet, and a cupless policy are p..

A monthlong October event with a virtual 99 kilometer challenge and in-person 2K, 5K and 10K trail races at SnowKraft Nordic, honoring lives lost to domestic violence and supporting survivors and local services.

A farm based obstacle course at Heim's Hillcrest Dairy in Algoma covers about 1.5 miles with tasks such as feeding calves and climbing over hay bales. Registration opens July 1 with an early price of $20 until September 1.

Trail runs and a 1-mile walk at Fox Hill Nature Preserve on 10/11/2026, held to support conservation in the Cedar Lakes region; varied distances include 5K, 10K, a 1-mile walk, and a Kiddos 1K.

A fall ultramarathon on the Ice Age Trail near Greenbush, Wisconsin offering 50 mile and 50K out and back courses. Aid stations are spaced four to eight miles and the event is cupless with reusable cups provided at check in.

A new annual trail race at Iola Winter Sports Club on 10/17/2026 offering 25 km, 10 km and 5 km courses on singletrack and ski trails, with aid stations, post-race snacks, medals and age-group awards.

Trail running event on October 31, 2026 at the Greenbush trail system near Glenbeulah, WI. Choose a 5K one loop or a 10K two loop course; chip timing is provided and a park sticker or daily pass is required.

Trail runs in Greenbush, Wisconsin along the Ice Age Trail offering 50K and 25K with transportation to the start, aid stations, and post run refreshments. The event is organized as a run rather than a race.

A multi-day trail event in Wausau using a 4.167 mile loop. Choose the last-runner-standing Limitless format, one or two loop races, or a short kids race.

Trail races of 2K, 5K and 10K at Crossroads at Big Creek in Sturgeon Bay on June 12, 2027. The event features chip timing, water stations, locally sourced prizes, a native tree for participants, and postrace snacks.