Trail Running calendar near New Prospect 2026-2027

Echo 136 is a 136-mile trail event on the Ice Age State Trail in Whitewater, WI, featuring varied trail types and nine staffed aid stations. Participants have 55 hours to complete the course and should follow event policies for crews and eq..

Emmy's Rustic Run is a Fort Atkinson trail run and family fun day raising funds for the A-T Children's Project, featuring a 5k, a one mile walk, kids races and virtual participation.

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.

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.

An annual October run and walk at Lapham Peak with 5K and 10K distances plus a Smokey Bear Fun Run. Proceeds support Lapham Peak projects and past editions publish official race results.

A community 5k and a 54 yard dash on October 4, 2026 in Glendale with an out-and-back course on the Oak Leaf Trail. Registration includes all-day entry to Milwaukee's Original Oktoberfest at Old Heidelberg Park.

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.

Timed ultraruns in Southern Kettle Moraine Forest on Oct 10 to Oct 11, 2026. Solo runners or teams of up to four complete as many 3, 5, or 6 mile McMiller Trail loops as possible in 6, 12 or 20 hour formats.

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 charity canicross and trail run or walk in Denmark, WI with three distance options, event activities including a costume contest and photography station, and net proceeds supporting Crisis Cafe.

Trail races of 25k, 10k and 5k at Iola Winter Sports Club on October 24, 2026, run on singletrack and cross country ski trails. Course aid and post race refreshments are provided and awards recognize top finishers.

Experience the historic Ice Age Trail during this autumn ultramarathon in the Southern Kettle Moraine Forest. Choose between 50k and 100k distances featuring on site branded wooden medals and scenic fall colors.

Trail runs and a walking option use a rolling park course that starts at the southwest corner and returns through woods, service road, and open sections with occasional rough footing and visible seasonal foliage.

Explore the forest trails and hills of Lake Geneva at this multi distance trail event. Choose from several individual races or join a team relay for a day of outdoor activity and festival atmosphere.

Bucks & Does 13.1 Pointer is a multi-distance running, walking, and ruck event at Nashotah Park on 11/14/2026. Distances range from a youth Bambi Run to a 13.1 Pointer, and every finisher receives a wooden finisher medal.

A Canicross-focused trail event at Lake Geneva Ziplines and Adventures offering one 4-mile loop or two loops for 8 miles, dog-powered and dog-friendly options, awards for dog teams, on-course drinks but bring a refillable vessel.

A night trail event near Lake Mills, WI offering 16 and 31 mile out and back runs on flat crushed limestone. Conditions can vary from clear to snowy; required lights and reflective gear are enforced and aid stations operate cupless.

A winter obstacle event in Lake Geneva on January 30, 2027 offering distances from a kids course to a 20K Yeti Challenge, plus a competitive Elite division with cash prizes, team entries, and a virtual race option.

A winter timed ultra in Dousman, Wisconsin offering 6, 12, and 24 hour options for solo runners or relay teams of up to four, set in winter woods and on a frozen lake with warming shelters, hot drinks, a meal, and finisher items included.