Trail Running calendar near Washington 2026-2027

A free International Women’s Day endurance day at Beaverdam Reservoir Park featuring a 7.5-mile loop and varied trail surfaces. The event centers women, offers course support through sunset, and focuses on movement and mutual support.

Trail races at Codorus State Park near Hanover, PA, featuring 8 Miler, 25K, and 50K looped courses on the Ranger Trail with singletrack, horse trails, hills, mud and variable March weather. Aid station at Mile 8 and proceeds support a local..

A trail race at the Workhouse Arts Center in Lorton on March 15, 2026, offering mostly singletrack through forest and meadows with options of roughly 5.4 miles or 10 miles. The event includes aid stations, optional medals, a kids program, a..

A spring 50 km trail ultramarathon at Susquehanna State Park near Havre de Grace, MD. The course uses a 3 mile start loop and two 14 mile loops, with single-track, fields, dirt roads and four stream crossings; registration opens Black Frida..

A cross country 4k and 8k around Twisted Oak Farm Brewery in White Post, VA with chip timing, water stations, and a virtual option. Points count toward multiple series including Back of the Pack and Sippin' Series.

A cross-country 5K and 1 Mile run at Wilderness Run Vineyards in Spotsylvania on March 21, 2026, featuring trail hills, on-site parking, a food truck and live music, drink tickets for adults, a 50/50 raffle, and awards across multiple age g..

A 5k cross country run and 1 mile fun run through Ruppert Nurseries' 500 acre tree farm in Gaithersburg on March 22, 2026. Proceeds support the Montgomery County Children’s Opportunity Alliance.

Join Washed Clean in York PA for a fun trail 5K, 1 Mile Walk, and free Kids Fun Run with a foam finish and bumpy scenic course around Genesis Church. Family friendly with strollers welcome and proceeds benefiting local nonprofits.

Trail races at Rosaryville State Park in Upper Marlboro MD on March 28, 2026 include half marathon, 10K and 5K plus virtual options. Courses run through hardwood forests, fields and equestrian trails with multiple aid stations.

On March 29, 2026 in Severna Park, MD runners can choose a Marathon or Half Marathon mostly on the asphalt B&A Trail. USATF certified courses, staffed aid stations, finish medals, and participant quarter zips are provided.

A 50 mile trail run near Clifton, Virginia that follows forested, rolling terrain along Bull Run and the Occoquan River. The 2026 race is the 32nd running and features large bluebell stands and a Civil War theme.

A three-loop 5k at Molon Lave Winery in Warrenton, VA on April 4, 2026, run as a cross country route with two water stations and chip timing. The race counts toward multiple series and offers a virtual option.

A 14-mile untimed point to point trail run in King George, Virginia following the Dahlgren Railroad Heritage Trail. The cupless event features themed aid stations, shuttle service, practical finish swag and supports Sheetz For the Kidz.

Join the Trail Demon 5k and 10k at Dirt Farm Brewing in Bluemont, VA on April 4, 2026, with in person or virtual entries. Expect technical forest trails, a finisher medal, tech shirt, chip timing and a post race beer.

Trail races of 5K and 10K take place at ThorpeWood private property in Thurmont, Maryland on April 4, 2026. Both are part of the FSRC Grand Prix, chip timed, with marked loops, on-site water and designated parking.

Join the Turtle Derby, a turtle themed 5K on brewery trails supporting Susquehannock Wildlife. Enjoy a wooden finisher medal, costume contests, awards, live music and on site beer.

Trail races at Pine Grove Furnace State Park with in-person and virtual options from April 12 to April 30, 2026; courses include 5K, 10K+ and a half marathon on Michaux State Forest trails.

A memorial trail event at Piney Run Park offering 50K, 25K, a 5.25 mile race and an 8 hour challenge on a 5.25 mile loop with aid stations and awards for top finishers.

Experience a scenic 5k atop a ridge in apple country with cross country terrain, orchard views and a post race wine pour. Family friendly with virtual options, the event supports Nik's Wish and offers fun keepsakes for finishers.

Run 3k or 6k through Barrel Oak Winery vineyards in Delaplane VA on April 19, 2026 for a rolling cross country experience. Enjoy a glass of wine, a medal and tech shirt while supporting Semper Fi and America's Fund; virtual and pet friendly..