Trail Running calendar near Rosaryville 2026-2027

A backyard ultra at Manidokan Camp in Knoxville, MD on May 30, 2026, featuring official 4.167 mile laps and a 1 mile 24 hour event. On-site camping, aid station, showers, timing, shirts, and cash prizes for the winner and the assist.

Test your endurance at Operation CENTURION on the Rock Creek Trail near Washington D.C. Complete ten 10 mile loops for a total of 100 miles within a 32 hour time limit.

Trail run and walk on May 30, 2026 at Gentle Giants Draft Horse Rescue in Mt. Airy, MD featuring 1 mile and 5K courses across forest trails and open pasture with draft horses on the farm.

A loop course at Sky Meadows State Park on May 31, 2026 offering 5K and 10K distances plus virtual options. The route passes fields, streams and sometimes cows, and walkers are welcome.

Experience the FXBG Trail 5 Miler at Motts Run Reservoir in Fredericksburg. This five mile trail race features three distinct climbs and over 300 feet of elevation gain along a scenic and flowing course.

This 45th annual memorial race honors coach Gary Brown with a fast, flat five-mile out-and-back on the shaded C&O Canal Towpath. Participants receive chip timing, a tech shirt, and awards. A student entry option is available for this Willia..

A trail ultramarathon in Prince William Forest Park offering 50, 25, and 10 mile options on a 25+ mile loop with staffed aid stations and historical OSS/CIA park setting.

Combine a 5k run or walk with vineyard scenery at Corteau Vineyards. Registration includes a wine glass, medal, and a wine pour, with age group awards for top finishers. Leashed dogs are welcome on this cross-country style course.

Event Overview The Fauquier Education Farm 5K and Fun Run is a fundraising event for the Fauquier Education Farm, a 501(c)(3) organization. The organization's mission is to advance agriculture through education and best practice farming. It..

Celebrate Juneteenth with a scenic trail run through the hilly terrain of Schaeffer Farm in Germantown. Choose between 6k and 12k distances on a course that welcomes both runners and walkers.

A rugged out-and-back trail event near Frederick, MD offering a 50K and a 25K Half Cat, shaded forest and stream crossings, staffed aid stations, capped fields, and a mandatory water requirement for all runners.

Experience a scenic run or walk along the Chesapeake and Ohio Canal path in the heart of Georgetown. Choose between a 5k or 10k course located right near the nations capital.

A trail running event at Seneca Creek State Park on June 27, 2026, offering measured 5K and 10K courses through singletrack with lake views, aid stations, post-race food, and age division awards.

Experience a mud run featuring obstacles and trails in King George Virginia. With four mile and one mile options plus team challenges this event supports local community eye and hearing care services.

This cross-country event takes place at the Agricultural History Farm Park in Derwood, Maryland. It's part of a free series for members, with paid registration available for non-members and a youth discount.

A free Forrest Gump themed fun run on Lakeside Loop in Owings Mills offering a full 4.4 mile loop or a 1 mile out-and-back option, meeting at New Town Village Center with themed attire suggested.

A summer trail race at Gunpowder State Park in Sweet Air, Maryland, listed as 7 miles but described as roughly 8 miles with county crossings, rolling hills, water crossings and occasional mud. Capacity is limited to 100 runners.

Experience the West Side Quarry trail race along the Rappahannock River in Fredericksburg. This 10k course features a steady climb and rolling hills with 426 feet of elevation gain for a dynamic running experience.

Experience a scenic run through the 868 Estate Vineyards in Purcellville. Choose between 5k and 10k distances or participate virtually for an afternoon of outdoor activity at a Virginia vineyard.

Experience the twisty single track and scenic farm fields of Germantown at this trail running event. Participants can choose between two distances while supporting local non profits in Montgomery County.