Knobstone 50
Borden, United States • 10 Apr 2027
Knobstone 50 - April 10, 2027
The Knobstone 50 is a point-to-point 50 Mile trail race running north along the Knobstone Trail from Deam Lake State Recreation Area in Borden, IN, to Delaney Creek Park in Scottsburg, IN. The route follows Indiana's longest footpath and accumulates roughly 10,000 ft of elevation gain across steep, hilly terrain that organizers compare to the Appalachian Mountains.
The event includes shuttle service between the finish and start locations. Aid stations on course use proactive cut-offs, and the race has an overall 19-hour time limit. The course is described by organizers as rugged backcountry with steep climbs and forested views.
Entrants register a declared gender and may choose Male, Female, or Non-Binary; the registration process also allows runners to provide desired pronouns. Each finisher may have their name etched on a ceremonial Finisher Slab. Podium awards crafted by a local maker are presented to the top three male and top three female finishers at each distance; there is no additional awarding in the non-binary category at this time.
Optional race merchandise includes a custom performance hat made with 100% recycled materials, a breathable mesh top, pliable brim, and an internal sweatband. The event is organized by Trailblazer Running and registration opens October 1, 2026. Visit the organization's website for the most recent information.