JMF Trails Hillbilly Half
Louisville, United States • 22 Nov 2025
The JMF Trails Hillbilly Half is an annual challenging half marathon held at Jefferson Memorial Forest in Louisville, KY. The 10th edition features a rugged trail course starting at the Horine parking area, looping around a lake, descending Yost Ridge Trail to the Welcome Center, then following the Siltstone Trail past Bearcamp Road to a turnaround atop a long climb. The route is known for significant elevation changes, making it tougher than typical road halves, with finish times often 150% longer. Aid stations stocked with drinks and snacks are located at miles 2, 5, 8, and 11. The event emphasizes community spirit and outdoor adventure. Visit the organization's website for the most recent information.