Trail Running calendar near New Glarus 2026-2027

Experience ten miles of hills and winding trails through the Byron Forest Preserve and Nardi Equine Prairie. This cup free race features cash prizes and a post race celebration with pizza at Hairy Cow Brewing Company.

Echo 136 in Whitewater, WI is a 136 mile trail ultramarathon on the Ice Age State Trail with a 55 hour cutoff and 10 aid stations. The event lists about 11,148 ft of ascent and is organized by TYDISH Running.

A women only Last Woman Standing trail event on a roughly one to 1.25 mile loop with 250 to 300 ft of climb per lap near Arena Wisconsin. Laps repeat every 20 minutes until one runner remains.

A looped trail event in Dixon, Illinois on September 26, 2026 offering distances from 8 miles up to 100 miles, with mixed singletrack and meadow terrain, two aid stations, crew access, and finish medals or a buckle for the 100 mile.

A multi-distance run and walk at Moraine Hills State Park on September 26, 2026 offering 5K, 10K and half marathon options plus a virtual period in September to support Friends of Moraine Hills State Park.

The Emmy's Rustic Run will take place in Fort Atkinson on Saturday 26 September 2026. You can run 5 kilometers.

Backyard Nonsense is a timed trail event at Richard Bong State Recreation Area in Brighton WI offering 3 hour, 6 hour, 12 hour and 24 hour formats. The 24 hour options include a backyard loop format and a continuous 24 hour option; a 2026 p..

Join this trail event at Minooka Park featuring half marathon 10K and 5K distances. Participants can choose between running walking and rucking on a scenic course with shaded trails and a notable hill challenge.

Trail race at Swiss Valley Nature Preserve in Peosta, IA on October 3, 2026, offering 5.2 mile, 25K and 50K multi loop courses with creek crossings and steep rugged terrain. Free camping, showers and shuttle service are provided.

A point to point all-trail ultramarathon along the Hennepin Canal near Sterling Illinois offering 100 mile, 50 mile, 50K and a 100 mile team relay. Aid stations are every 3 to 7 miles and bus service to the start is available for a fee.

Trail events at Rock River Heritage County Park on October 3, 2026 include a timed 5K with chip timing and a guided 2.4 mile walk, plus a park celebration with music, food trucks, tastings, and raffles.

Explore the scenic trails and steep hills of Mirror Lake State Park with several distances available. Finish your race with refreshments and s'mores around a campfire while supporting local park projects.

Autumn Leaf Run is a 5K trail event at Oakdale Nature Preserve in Freeport on 10/03/2026. The looped course crosses prairies, creek and wooded trails and raises funds for park improvements through the Freeport Parks Foundation.

A fall trail event at Lapham Peak State Forest featuring timed 5K and 10K runs, accessible walk options, and a free 1K Smokey Bear run for children age 10 and under; participant shirts, awards, and post-event treats are included.

Two trail routes around Indian Lake County Park in Cross Plains, Wisconsin feature wetlands, forested slopes, and a section of the Ice Age Trail. The event is cup free and includes post-race music, food, and awards.

A community 2-mile cross country run/walk at Glacier Creek Middle School with in-person and virtual options, evening and race-day packet pickup, live electronic results, and awards; proceeds support course upkeep and the high school cross-c..

Participate in a half marathon, 5K, or rucking event at Zachariah's Acres in Oconomowoc. Support nature based programs for children with special needs while exploring prairie trails and wildflowers.

A loop-based trail ultra in Eagle, Wisconsin offering 6, 12 and 20 hour formats for solo runners or relay teams up to four people, set on three mapped autumn loops through the Southern Kettle Moraine Forest.

Trail ultra at Bethel Horizons in the Driftless Area offering 50K, 20M and 10M looped courses with mixed singletrack, grassy ridgelines, rocky climbs, fully stocked aid stations and chip timing.

A loop-based trail event near Dubuque, IA, offering **100 mile** and **100 km** options on varied terrain with significant elevation and multiple scenic overlooks of the Mississippi River.