Sorta Mountain Stage Race

SEP
13
2026
A trail stage race on the Knobstone Trail in Borden, IN offering 5 Mile, Trail Half, 18 Mile Ultimate and a 50K that combines the half and 18 mile courses; rugged single track with aid stations and proceeds to SAM'S Foundation.
Sun 13 Sep 2026
50 kilometers 18 miles 13 miles 5 miles

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Sorta Mountain Stage Race, September 13, 2026

The Sorta Mountain Stage Race in Borden, IN is a trail running event held on the Knobstone Trail. The course is single track and fairly rugged, with rocks, roots and uneven terrain. The first four miles are undulating; beyond that the escarpments are steep with repeated climbs and descents up to the summit of Round Top Knob.

Distances offered include:

  • 5 Mile on the Knobstone Trail with a turnaround at the first aid station (mile 2.5).
  • Trail Half Marathon out and back with a turnaround at the summit of Round Top Knob.
  • 18 Mile Ultimate out and back on the Knobstone Trail including Jackson Trailhead.
  • 50K option combining the Half and the Ultimate 18 run back to back; finishers of the 50K receive a unique finisher medal.

Aid stations are located at mile 2.5 at a trail intersection and at mile 5.3 at a road intersection. Aid stations will provide water, electrolyte drinks and some nutrition options. Overall awards will be presented and bonus prizes are planned from a sponsor. Food will be provided for participants, family and volunteers.

All proceeds from the event go to the Suicide Awareness & Support (SAM'S) Foundation. Registration closes Fri, Sep 11 at 11:59 PM ET. Visit the organization's website for the most recent information.

50 km
50k
18 mi
Ultimate 18
13 mi
Trail Half Marathon
5 mi
5 Miler
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