Trail Running calendar near Eau Claire 2026-2027

A mud obstacle trail run at Whitetail Ridge Ski Area with a 1.5 mile course and 10 plus obstacles. Pre registered entrants may receive swag, and the event includes food sales, family activities, outdoor cold showers, and free parking.

Tough Mudder Twin Cities is an obstacle event at Wild Wings of Oneka in Hugo Minnesota on June 27 2026, offering 5K, 15K and Infinity formats with named obstacles and 2026 finisher rewards.

Afton Trail Run stages trail races at Afton State Park (St. Croix River valley) on July 4, 2026, offering 25K and 50K distances with course maps, aid stations, volunteers, and published results.

Experience trail running through an active working farm in Winona Minnesota. Choose from five distances ranging from 5k to 43k with no cutoffs for the longest event.

A community 5K and 10K on July 18, 2026 at Lion’s Park in St Croix Falls, WI, with a scenic mostly shaded course through the Wert Family Preserve. Race T shirts and medals are provided; timing clock used but not chip timed.

A mid summer trail race at Spring Lake Park in Hastings Minnesota, the Spring Lake Park 5 mile follows two figure eight loops over prairie and wooded single and double track. The event features chip timing, a midrace water stop, parking and..

An 11 mile trail race on the Douglas State Trail in Oronoco on August 1, 2026. The course runs on paved rail trail under a tree canopy, celebrates a 50th anniversary, and includes a race gift plus post race refreshments.

A trail event in La Crosse, Wisconsin featuring a timed 4.15 mile loop where each runner has up to one hour to finish. Entry options include individual, 2 to 3 person teams, 4 to 6 person teams, and a single-lap entry.

A mountain running event at Mt. La Crosse on August 7, 2026, featuring a 1200 m sprint, a 2 miles trail with 1000 feet vertical gain, a kids race for under 18s, and a ruck challenge with provided weights.

A looped trail event at Sunfish Lake that combines timed 2.6 mile laps with a bingo card mechanic. Runners choose a 3x3 or 4x4 card and draw after qualifying loops to try to complete bingo while logging time and distance.

A community event at Riverwood Nature Center offering a 5K trail run and a 1 Mile nature walk with a kids scavenger hunt and a K9 unit demonstration. The 5K has a $30 entry fee and a t shirt guarantee for pre registration.

A trail race in Chequamegon-Nicolet National Forest on large sections of the Ice Age Trail offering 100 mile, 100k and 50k distances. Organizers reserve nearby Spearhead campground and the course uses single-track and forest roads.

Trail races in St. Croix Falls offering Marathon, Half Marathon and 10K routes across single track, gravel and paved surfaces. Online entry is limited to 150 runners and closes August 25, 2026.

Experience a scenic trail race through the hills and prairies of Cottage Grove on unpaved cross country ski paths. Choose between the single loop 5k or the double loop 10k for a diverse multi terrain running experience.

Trail races at Frontenac State Park offering 5 and 10 mile courses across prairies, single track woods, and scenic overlooks. The cupless event provides aid stations and restroom facilities; participants should carry a water container.

Trail races at William O'Brien State Park with 50K, 25K, 10K and 5K options on park trails. Support and entry fees vary by distance and registration date, with race day registration available.

A 5K trail run and walk on September 26, 2026 at Schwertel Family Farms and The Berry Market in Trempealeau WI. The course runs through a corn maze, into a valley and beside a berry patch while a portion of proceeds supports G-E-T Athletes.

Experience night trail running on the rolling grassy hills of Lake Elmo Park Reserve. Choose between 5k and 10k races or a 6 hour endurance shuffle on lit ski trails.

A *10-mile* single-track trail race at Willow River State Park featuring technical wooded terrain, climbs, stairs, and a waterfall. The cupless course has an aid station at about 4.2 miles and on-site restrooms and parking.

A fixed-time trail event in Winona, MN on October 10, 2026 where participants complete 2.50 mile loops between sunrise and sunset. Options include solo runners, up to five-person relays, a family division, meals, camping, and aid stations.