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GrindStone 100

📅 September 18, 2026📍 Swoope · United States

Available distances

13 mi31 mi62 mi99 mi

Races on the programme

RaceDistanceElevation gain
GrindStone 10020,997 ft
100Km10,997 ft
50Km5,020 ft
21km1,699 ft

About

Starting from Camp Shenandoah in Swoope, Virginia, this out-and-back course climbs and descends Little North Mountain before a steep push of more than 2,400 feet over about 4 miles to the summit of Elliott Knob. From there, the route heads north along the ridge of Great North Mountain, crossing and following the Wild Oak National Recreation Trail before continuing on to the top of Reddish Knob.

Runners keep heading north to Briery Branch Gap before retracing their steps back along the course to Camp Shenandoah, without returning over the Elliott and Reddish summits. Distances range from a half marathon (13.1 miles) up to the full 100 miles, all sharing this rugged Appalachian ridgeline route.

D-13

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