Arctic Frog Run - Libertyville, IL

The Arctic Frog Run in Libertyville, IL, is a challenging winter endurance event featuring multiple race distances: 50K, 25K, 15K, 10K, and 5K. The scenic course combines pavement, wooded, and crushed limestone trails around the Des Plaines River and Casey Trails, with rolling hills adding to the challenge. The 50K and 25K races consist of loops ranging from 7.75 miles, while shorter distances loop around Independence Grove.

The event offers heated aid stations with a variety of snacks and hot drinks, electronic chip timing, and awards including medals, buckles, and plaques. Participants are encouraged to prepare for cold weather and possible snow, making it a unique winter running experience. Visit the organization's website for the most recent information.