Trail Running calendar near New Glarus 2025-2026

The S'more Fun Trail Run takes place at Mirror Lake State Park in Baraboo, Wisconsin, offering a variety of distances including a Mini-Marshmallow Mile for kids 11 and under, 5K trail walk and run, 10K trail run, and a half marathon trail run. Participants experience scenic trails featuring Mirror L..

The Haunted Heritage Trail Fun Run / Hero Walk in Dyersville, Iowa, offers a festive and spooky running experience with multiple events including a 5K Haunted Heritage Trail Fun Run, a 10K Trail Run, and a 1 Mile Hero Walk. Participants are encouraged to wear Halloween costumes as they navigate a 3...

Zachariah's Acres Fall Run, Walk & Roll is a scenic event held in Oconomowoc, Wisconsin, featuring a 5K, half marathon, and a family-friendly 1-mile walk/roll. Set on 125 acres of natural beauty, the course includes tree-lined paths, wildflowers, prairie grass, ponds, and vibrant fall colors. The fa..

The Mines of Spain 100 is a challenging Midwest trail ultramarathon held in Dubuque, Iowa, set in the scenic bluffs, prairies, and forests of the Driftless Region along the Mississippi River valley. The event offers two distances: 100 miles (five loops) and 100 kilometers (three loops) on a roughly..

Soul Crusher is a challenging trail running event held in Crystal Lake, Illinois, offering 5-mile and 10-mile distances. The course, designed by Jeff Lenard, is known as the toughest 5-mile loop in the Midwest, with runners able to complete one or two loops depending on their endurance. The race sta..

The Black Hawk Ridge Trail Run will take place in Mazomanie on Sunday 19 October 2025.

Among the Trees is an ultramarathon event held in Dousman, Wisconsin, featuring 100k and 50k race distances. Set within the scenic Southern Kettle Moraine Forest along the historic Ice Age Trail, the course offers runners a challenging and picturesque experience amid vibrant fall colors. Both races..

The Miner 49er is an endurance running event held in the scenic Mines of Spain near Dubuque, Iowa. It features two race distances: a 25K out-and-back course with about 2,200 feet of elevation gain, and a 50K race that covers the 25K route twice, totaling approximately 4,400 feet of gain. Runners exp..

The Bucks & Does 13.1 Pointer is a trail running event held in Nashotah Park, Wisconsin, featuring distances of 5K, 10K, and a half marathon (13.1 miles). The course is primarily wood-chipped with some grassy sections, shaded by trees for a comfortable run, and is run in a counterclockwise direction..

The Fast Eddie 50k, held at Lapham Peak in Delafield, Wisconsin, is an endurance event featuring a 50K ultra and a 5K race. The 50K consists of five loops on the scenic and challenging Blue Loop trail, known for its rolling terrain and beautiful woodland views. The 5K is an out-and-back course on th..

The Quiet Silence 50k is an ultramarathon held in Lake Mills, Wisconsin, featuring an out-and-back course on the Glacial Drumlin State Trail. Starting at Rotary Park in Lake Mills, runners head west to the trail's terminus in Cottage Grove, covering a mostly flat, crushed gravel path. Participants h..

The Guv'nor Frozen 50K is a challenging winter trail running event held at Governor Dodge State Park in Dodgeville, Wisconsin. Scheduled for early December, it offers three distance options: 50K, 25K, and 15K. The courses feature a mix of horse trails, dirt single and double tracks, and prairie path..

The Frozen Gnome is a challenging winter trail running event held in Crystal Lake, Illinois, at Veteran Acres park. Featuring a "Triple Black Diamond" rated course, the race offers a 50K ultra run, a 10K race, and relay options for teams of two or five. The course consists of a scenic 10K single-tra..

The Frozen Assets 5K Run/Walk is a unique winter event held in Madison, Wisconsin, where participants run or walk entirely on the frozen surface of Lake Mendota. The 5K course offers scenic views of downtown Madison and the University of Wisconsin-Madison campus. Starting and finishing at The Edgewa..

ARKTOS is a challenging ultra running event held in Dousman, Wisconsin, featuring 6, 12, and 20-hour race options for solo runners or relay teams of up to four. Set in a cold, wooded environment with frozen ground, the race tests participants' endurance and mental toughness in potentially uncomforta..

The Skunk Ape 806/314 Trail Race, held at Lowell Park in Dixon, Illinois, is a unique endurance event featuring two main race distances: 33.75 miles to be completed in 8 hours and 6 minutes, and 13.5 miles in 3 hours and 14 minutes. The course consists of a 2.25-mile single-track loop through wooded..

The Earth Day 50k is a trail running event held in Crystal Lake, Illinois, at Veterans Acres Park. It offers three race distances: 50 kilometers, 15 miles, and 5 miles, all starting together on a 5-mile loop course featuring single track trails and rolling hills. The race emphasizes sustainability,..

The Donald Dash Trail Run is a popular trail running event held at Donald County Park in Mount Horeb, Wisconsin. It offers two race distances: a 5K for beginners and a more challenging 15K for experienced runners. The course features diverse terrain including prairie, single track, sand, slick bridg..

The Prickly Pine Jackpot 24 Hour Solo/Relay is an endurance running event held in the scenic Kettle Moraine State Forest near Dousman, Wisconsin. Participants can choose from multiple race options including 6-hour, 12-hour, and 24-hour solo races, as well as 12-hour and 24-hour relays. The course fe..

Rumble on the Ridge is a unique endurance running event held on a family dairy farm in Arena, Wisconsin, within the scenic Driftless Area. Participants run a challenging loop of approximately 1 to 1.25 miles, called "The Drifty Mile," with at least 250 feet of elevation gain. The course changes annu..