50k Mashup Slam

The Arctic Frog Run in Libertyville, IL, is an exciting endurance running event featuring multiple distances: 50K, 25K, 15K, 10K, and 5K. Set against a scenic backdrop of trails along the Des Plaines River, participants can expect a challenging course with rolling hills. The event is particularly un..

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 Frozen Gnome is a challenging winter running event held at Veteran Acres in Crystal Lake, IL. Participants can choose from a 50K ultra run, a 10K race, or team relays of 2 or 5 members. The course features a scenic, single-track loop that showcases the beauty of the winter landscape, with unique..

The Earth Day 50K/15 Mile/5 Mile event takes place at Veteran Acres in Crystal Lake, IL, offering participants a choice of three race distances. The course features a challenging 5-mile loop through single track and rolling hills, with a major aid station providing refreshments. The event promotes s..

Childish Nonsense is a whimsical running event taking place at Deer Grove Forest Preserve in Palatine, IL, featuring multiple race distances: 50 miles, 50K, 25K, and 10K. The course consists of wide, non-technical trails, with participants completing various laps based on their chosen distance. The ..

The Great Western Half-Marathon & 10K, organized by the Fox River Trail Runners, is a well-established running event with over 25 years of history. This competitive race features a flat, out-and-back course along the scenic Great Western Trail. The event not only promotes fitness but also supports l..