Trail Running calendar near Belleville 2025-2026

ARKTOS is an ultra-running event taking place in Dousman, Wisconsin, from February 22 to 23, 2025. The event features various challenges, including 6-hour, 12-hour, and 20-hour races, available for both solo runners and relay teams of up to four participants. The race is capped at 160 runners, empha..

The Bald Unyielding Twilight Trail Trial is an exciting ultra-running event taking place at the Bald Hill Prairie Preserve in Mount Morris, Illinois. Scheduled for February 22-23, 2025, this unique race features timed segments of 3, 6, and 12 hours, allowing participants to test their endurance in t..

The Skunk Ape 806/314 Trail Race is a unique running event taking place on March 22, 2025, at Lowell Park in Dixon, IL. Participants can choose between two challenging distances: 33.75 miles to be completed in 8 hours and 6 minutes, or 13.5 miles in 3 hours and 14 minutes. The race features a 2.25-m..

The Trailbreaker is an annual running event held in Waukesha, Wisconsin, since 1993, featuring a variety of races including a Marathon, Half Marathon, 10K, 5K, Walk, and a Kiddos 1K. Organized by the Park Foundation of Waukesha, the event serves as a fundraiser to enhance local parks and recreation..

The Tour de Dodge is an annual trail running event organized by the Driftless Trail Collective, taking place at Governor Dodge State Park in Dodgeville, WI. Scheduled for April 19, 2025, the event features three race distances: 50K, 27K, and 10K, with varying elevation gains and aid stations along t..

The Earth Day 50K/15 Mile/5 Mile event, taking place in Crystal Lake, IL, offers runners a choice of three distances to celebrate Earth Day. The race features a scenic 5-mile loop course that includes single track and rolling hills, with a major aid station providing refreshments. Participants are e..

The Prickly Pine Jackpot 24 Hour Solo/Relay is an exciting long-distance running event taking place in the scenic Kettle Moraine State Forest. Participants can choose from various race formats, including a 6-hour, 12-hour, 24-hour solo, and a 4-person relay. The course features three unique loops of..

The Donald Dash Trail Run is an exciting running event taking place in Mount Horeb, Wisconsin, featuring two race distances: a 5K and a 15K. Designed to cater to both novice and experienced runners, the course includes a mix of prairie, single track, and hills, providing a challenging yet enjoyable..

Rumble on the Ridge is an exciting endurance event inspired by the Backyard Ultra format, taking place on a family dairy farm in Arena, Wisconsin. Participants navigate a looped course, known as "The Drifty Mile," which varies between 1 to 1.25 miles with a minimum elevation gain of 250 feet. Runner..

The Galena Sky Trail Races, set for May 17, 2025, offer an exciting challenge for trail runners at Chestnut Mountain Resort in Galena, IL. Participants can choose between an 8-hour or 4-hour timed loop course, featuring scenic views of the Mississippi River. The event includes a festive atmosphere w..

The Sugar Badger 50/50 and Half is a scenic running event taking place in Belleville, Wisconsin, featuring a 50-mile, 50K, and half marathon distance. The race is set on the flat and soft rail trails of the Badger State Trail and the Sugar River State Trail, offering picturesque views, trestle bridg..

Bong Backyards is an exciting trail and ultra running event scheduled for June 6, 2025, at the Richard Bong State Recreation Area in Brighton, WI. This event caters to runners of all skill levels, offering multiple race distances, including the challenging Backyard Ultra and the shorter Backyard 24...

The Kettle Moraine 100 Endurance Races is a premier ultra marathon event held annually in June, featuring a variety of race distances including 100 miles, 100 kilometers, 50 kilometers, and 38 miles. Established in 1996, this trail race showcases the scenic beauty of the Kettle Moraine region, with..

The Whitewater Trail Challenge is an exciting running event taking place on June 21, 2025, in Whitewater, Wisconsin. Participants can choose from three race distances: a 10K, a half marathon (21K), and a 50K, all set against the stunning backdrop of the Ice Age Trail. This iconic trail spans 1,200 m..

The Kishwauketoe 5K Cross Country Run is an exciting running event taking place at the Kishwauketoe Nature Conservancy in Williams Bay, Wisconsin. Participants can choose between a 5K run/walk and a children's 1/4 mile walk/run for ages 10 and under. The course features scenic grass trails through h..

Dances with Dirt Devil's Lake is an exciting midsummer trail running event set in the stunning landscape of Devil's Lake, Wisconsin. Participants can choose from various distances, including 10K, half marathon (13.1M), full marathon (26.2M), 50K, and 50M. The event features a marked course with aid..

The Pinetum Mind Games Endurance Event is a unique running challenge held at Lowell Park in Dixon, IL, featuring a .411-mile loop course. Participants can choose to compete solo or in relay teams over 6, 12, or 24-hour periods. The event encourages runners to push their limits in a fun and supportiv..

The Chupacabra Trail Races, taking place in Dixon, IL, offers participants a unique night running experience on August 9, 2025. Runners can choose from three distances: 5 miles, 10 miles, or 15 miles, with a loop course that combines grass, gravel, and dirt trails. The event features a single aid st..

The Mines of Spain Trail Races, set in Dubuque, Iowa, offers a thrilling experience for runners of all levels with distances of 4 miles, 7 miles, and a half marathon. Participants will navigate through the scenic and challenging trails of the Mines of Spain, featuring diverse terrain that includes d..

The New Glarus Woods Trail Run is an annual event that celebrates outdoor fitness and community spirit, taking place in New Glarus, Wisconsin. This year marks the 6th edition of the run, which is part of the Savanna Trail Run Series. The event features multiple race options, including a 1 Mile Fun R..