Trail Running calendar near Herndon 2026-2027

A 10 mile trail race in Fredericksburg, VA that follows the Rappahannock River, moves through rolling hills, and finishes with a sustained climb. Top three men and top three women receive gift certificates.

Scenic trail 5K and 10K around Burke Lake Park in Fairfax Station on September 7, 2026, with in-person and virtual entry options.

A chip timed trail race at South Branch Farms offering 5K and 10K routes on varied terrain with creek crossings, climbs, wildlife sightings, and a post race gathering. Proceeds support the Farm and Natural Lands Trust of York County.

Run a scenic off road trail through a 1000 acre farm bordering the Rappahannock River. Enjoy a post race celebration at the brewery with live music craft beer and a souvenir pint glass.

A second annual 5K at Cacapon State Park benefiting the Humane Society of Morgan County, offering in-person run and walk options plus a virtual entry. New course, awards ceremony, and a free post race pup swim in the lake.

A women only trail event at Fountainhead Regional Park offering a half marathon and a 10k plus on September 12, 2026. Registration runs June 8 to September 1 and two training runs are scheduled in August.

A 5K running race hosted by Hartwood High School Cross Country on September 12, 2026 in Stafford, VA. It is the first annual StallionsXC Open and serves as the opening race of the Stallion Invitational, with high school races afterward.

A community trail 5K at Conewago Day Use Area in Wellsville, PA offering preregistration shirts, finisher medals, refreshments and online results.

A stadium climb at Virginia Credit Union Stadium on September 13 honoring those lost on September 11 and supporting first responders and military. Climbers ascend sections 1 to 23 five times, with a wheelchair accessible concourse route ava..

A 5K cross country festival on September 15, 2026 at Franklin County Fair Grounds, with proceeds benefiting Shalom Christian Academy.

Trail races at Codorus State Park in Hanover, PA offering a 40 Mile Ultra, a 40 Mile Relay, and a 25K plus scenic loops, stocked aid station, camping, and event awards.

The Final Countdown Tribute at Amani Brewing in Martinsburg WV uses a 1.33 mile loop where allowed lap time shortens each circuit, eliminating runners until one remains.

Woodstock Warrior is a looped trail event at Seven Bends State Park near Woodstock, VA, with a roughly 10 mile mixed terrain loop and race distances from 10 miles up to 100 miles. It is organized by G.O.A.T. Trail Running.

Trail races at Pine Grove Furnace State Park near Gardners, PA on September 19, 2026 include a 50K, 20 mile, and half marathon across varied single track and ridgelines. Aid stations, limited crew access, drop bag service for the 50K, and r..

Races at Shenandoah River State Park on September 19, 2026 offering a half marathon, 10K, two 5K options and virtual entries with medal and shirt choices.

A campus 5K run/walk on September 19, 2026 in Middletown, VA, with online registration, set fees, age group awards, and proceeds supporting a scholarship and employee wellness initiatives.

Trail races on Cedar Mountain include canicross, a dog friendly 5k, a trail run without dogs, and a virtual option, with awards for top finishers and a traditional hunt breakfast.

SPEAR 50K is a 50 kilometer trail race on September 19, 2026 at Sherando Park in Stephens City, Virginia. It is part of the Sherando Park Endurance Athletic Runners summer trail series and lists details and registration on RunSignUp and Fac..

Two race options on the Chesapeake and Ohio Canal in Georgetown on September 20, 2026, with in person and virtual entries plus medal and shirt choices.

Scenic trail races at Burke Lake Park on September 20, 2026, offering 5k and 10k courses plus virtual options with medals and shirts.