Trail Running calendar near Lake County 2024-2025

The Arctic Frog Run in Libertyville, IL, is an exciting endurance running event featuring multiple race distances: 50K, 25K, 15K, 10K, and 5K. Set against a scenic backdrop, the course includes a mix of pavement, wooded trails, and crushed limestone paths along the Des Plaines River. This unique win..

The Hateya Trail Run, taking place in Lake Geneva, Wisconsin, offers a unique outdoor experience for runners and walkers of all levels. Participants can choose from various distances, including 1 km, 3 miles, and longer options up to 16 miles, with a special Canicross category for those wishing to r..

The Tour de Trails is a series of running events organized by the Rockford Road Runners in Rockford, IL. This event features multiple race distances, including 3-mile, 6-mile, 9-mile, and 12-mile options, catering to runners of various skill levels. The races are part of the 2025 Circuit and are des..

The Frozen Feet 5k Trail Run is set to take place at Creek Ridge County Park in Michigan City, Indiana. This winter-themed race features a challenging two-loop course with natural terrain, including roots and potential snow or mud. Participants will receive a one-size-fits-all hat and gloves, and re..

The Frozen Gnome is a challenging winter running event held in Crystal Lake, IL, featuring a scenic course through Veteran Acres and Sterne’s Woods. Participants can choose between a 50K ultra run or a 10K race, both rated as "Triple Black Diamond" for their difficulty. The 50K consists of five loop..

The 50K Mashup Slam is a series of 50K trail races held throughout the Midwest, designed to celebrate the often-overlooked distance in ultrarunning. The series kicks off in January with the Frozen Gnome 50K and concludes in November with the Miner 49er 50K. Participants who complete all five races i..

The F^3 @ the Forge: Fat Tire Race & 10K Trail Run is set to take place on January 12, 2025, in Lemont, Illinois. This exciting winter event features multiple races, including the long and short courses for the Fat Tire Bike Race, as well as the F^3 Forge 10K Winter Trail Run. Participants can expec..

The Yeti Trail Half Marathon is set to take place at Bluhm County Park in Westville, Indiana. This unique race features a challenging course consisting of three loops primarily on single-track dirt trails, complete with switchbacks and tree roots. Participants will enjoy a low-key atmosphere with ma..

The Tombstone 30k/50k Trail Run is set to take place at Sunset Hill Farm County Park in Valparaiso, Indiana, on March 8, 2025. Participants can choose between two distances: a 30k and a 50k trail run, both featuring challenging loops that include the famous "Roller Coaster" hills. Runners will recei..

The Muddy Shamrock @ The Forge is an exciting trail running event scheduled for March 15, 2025, in Lemont, Illinois. This annual race features two main events: a Trail Half Marathon and a Trail Quarter Marathon, both set against the scenic backdrop of the historic Lemont Quarries. Participants will ..

The False Spring Trail Runs is a challenging trail race held at Soldiers Memorial Park in LaPorte, IN, featuring scenic woodsy single-track trails. Participants can choose between a 10K or 20K distance, with the courses comprising winding switchbacks and views of lakes and ponds. The event is known ..

The Forrest Gump Hump 5K Trail Run is scheduled to take place at Oak Ridge Prairie and Oak Savannah Trail in Griffith, Indiana. This event, organized by the Crazy Legs Race Series, promotes non-pavement races in the Northwest Indiana region. Participants can expect a fun and challenging course, with..

The Trailbreaker is a running event scheduled for April 6, 2025, in Waukesha, Wisconsin. It features a variety of races, including a marathon along the scenic Glacial Drumlin Trail, a half marathon, 10K, 5K, a walking event, and a Kiddos 1K for children. This event aims to promote fitness and commun..

The Earth Day 50K/15 Mile/5 Mile event, taking place in Crystal Lake, IL, offers participants a choice of three race distances. The course features a scenic 5-mile loop through rolling hills and single-track trails, designed to challenge runners while promoting an eco-friendly atmosphere. The event ..

Childish Nonsense is a whimsical running event taking place at Deer Grove Forest Preserve in Palatine, IL. Participants can choose from various distances, including a 50 Miler, 50K, 25K, and 10K, all set on a wide, non-technical trail. The event aims to foster a sense of community and joy in ultraru..

The Great Western Half-Marathon & 10K, organized by the Fox River Trail Runners, is a well-established running event held on the scenic Great Western Trail. Celebrating over 25 years, this competitive race features a flat, out-and-back course, making it accessible for runners of all levels. Schedule..

The F^3 Cap Sauers Trail Marathon & 10 Mile is a running event scheduled for May 10, 2025, in Palos Hills, Illinois. Participants can choose between a full marathon (26.2 miles) and a 10-mile race, both set within the scenic Cap Sauers Holding Nature Preserve, the largest undeveloped area in Cook Co..

The Kettle Moraine 100 Endurance Races is a premier ultra marathon event held in the scenic Kettle Moraine region, featuring a variety of race distances including 100 miles, 100k, 50k, and 38 miles. Established in 1996, this trail race showcases the beautiful Ice Age Trail, with 65 miles of the cour..

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, and a 50K, all set against the stunning backdrop of the Ice Age Trail, a 1,200-mile scenic footpath. The cou..

The Jennie Hamilton Memorial 5 Mile Trail Run is set to take place at Stoney Run County Park in Hebron, Indiana. This event is part of the Crazy Legs Race Series, which aims to promote trail running in the Northwest Indiana region. Participants can expect a challenging course with features such as m..