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Shawnee Hills Trail Races

Ozark, United States • 23-24 Aug 2025

The Shawnee Hills Trail Races, held at Camp Ondessonk in Ozark, Illinois, is a challenging multi-distance trail running event set in the scenic Shawnee National Forest. Runners can choose from a 100-mile, 100K, 50K, or half marathon course, which features technical terrain, rocky trails, creek crossings, and stunning views of waterfalls and sandstone formations. The race emphasizes rugged outdoor adventure, with aid stations, unique accommodations like treehouses, and a supportive atmosphere. The event aims to provide an unforgettable experience for trail runners, with finisher awards, custom shirts, and a focus on safety and camaraderie amidst the natural beauty of southern Illinois. Visit the organization's website for the most recent information.

United States Illinois Ozark

Race information

Website Registration
100 mi
100 Mile Run
100 km
100k Run
50 km
50k Run
13 mi
Half Marathon
Visit the organization's website for the most recent information.
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