Trail

Grindstone Running Festival by UTMB®

📅 September 18, 2026📍 Mount Solon · United States

Available distances

100 mi62 mi31 mi13 mi

Races on the programme

Race	Distance	Elevation gain
Trail 100 mi	100 mi	20,997 ft
100K	62 mi	10,991 ft
50K	31 mi	5,085 ft
21K	13 mi	1,640 ft

About

The Grindstone Running Festival by UTMB takes place in Mount Solon, Virginia, with four distances on offer: a half marathon (13.1 miles), a 50K (31 miles), a 100K (62 miles), and the full 100-mile ultramarathon. All four routes climb through the mountain ranges and forests of the region.

Nearby, the historic downtown of Staunton and Shenandoah National Park's hiking trails round out the surroundings, along with Monticello, Thomas Jefferson's former home and a UNESCO World Heritage Site, and several area vineyards. It's a course that pairs demanding Appalachian terrain with easy access to some of Virginia's best-known historic and scenic attractions.

Highlights

Off-road
Mountain
Forest

D-4

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Races nearby

Other upcoming races around Mount Solon.