Knobstone 50

Borden, United States • 10 Apr 2027

Knobstone 50, Borden, IN

The Knobstone 50 is a point to point 50 mile trail race on the Knobstone Trail, running from Deam Lake State Park to Delaney Creek Park. The course follows Indiana's longest footpath and accumulates roughly 10,000 ft of elevation gain across steep, hilly terrain and forested backcountry with sweeping vistas.

The organizer, Trailblazer Running, describes the Knobstone Trail as steep and hilly and often compares it to Appalachian terrain. The event includes aid stations with proactive cut-offs and an overall race cut-off; the overall cut-off has been extended by two hours compared to the previous year.

Distances

  • 50 Mile

Gender divisions accept each entrant's declared gender and provide options for pronouns; entrants may register as Male, Female, or Non-Binary. Each finisher’s name is etched on a yearly Finisher Slab. Podium awards are given to the top three male and top three female finishers; there is currently no additional awarding in the non binary category.

An optional commemorative performance hat is offered as an add-on during registration; the hat is described as made from 100% recycled materials with a breathable mesh top, pliable brim, and internal sweatband.

The event offers a deferment policy for participants who become pregnant after registering or who are parents to a recent newborn or adopted child, allowing deferral for up to two years. Deferments apply to changes after registration and the race may require proof. Visit the organization's website for the most recent information.

Race information

50 mi
50 Mile
Visit the organization's website for the most recent information.
Trail runs nearby

Trail runs at Waverly Park offering a 6-mile and a 13.1-mile option, with on-site packet pick-up, awards by gender category, in-person and virtual entries, and a cupless policy for hydration.

Trail event at Turkey Run Park offering timed 5 mile race with awards and a timed 3 mile fun run; proceeds benefit Second Chances Wildlife Center with a single track wooded course and a midway water stop.

Trail runs in Iroquois Park with 7 mile and 4 mile options as part of the Kentucky Cryptid Series. Complete three of four races in-person or virtually to earn a Cryptid Series survivor medal and shirt.

Experience a unique trail race through the historic Blackacre Nature Preserve featuring wooded paths and farm animal sightings. Choose between 4 or 8 mile distances and enjoy post race ice cream at the historic homestead.

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