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Knobstone 50

Borden, United States • 11 Apr 2026

The Knobstone 50 is a challenging 50-mile point-to-point ultramarathon held in Indiana, running along the state's longest footpath, the Knobstone Trail. Starting at Deam Lake State Recreation Area and finishing at Delaney Creek Park, the course features approximately 10,000 feet of elevation gain through rugged, hilly terrain often compared to the Appalachian Mountains. Runners experience steep climbs, scenic vistas, and forested landscapes on this demanding trail known as "The Little AT." The event promotes inclusivity with divisions for male, female, and non-binary runners, and offers unique finisher awards. It is organized by Trailblazer Running, which emphasizes adventure and environmental stewardship. Visit the organization's website for the most recent information.

United States Indiana Borden

Race information

Website Registration
50 mi
10000 m+
Knobstone 50 Mile
Visit the organization's website for the most recent information.
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