Trail Running calendar near Frederick 2026-2027

An annual event on August 9, 2026 in Schellsburg offering a 5K run and two 5K walks. The race raises funds for memorial scholarships and features age group awards, race shirts for preregistered entrants and professional timing.

Part of the Harford County Running Club Dog Days of Summer Series, Rigbie Farm 5k is a free, self timed grass and trail loop near Darlington, MD. Parking is at Rigbie Farm and non members may take part in three free runs.

A trail race in Elkridge, MD on August 15, 2026 offering 25K and 50K on rolling single track with river crossings, aid stations, and a post-race gathering with beer and food.

A trail 5K in Gettysburg on August 15, 2026, with a race shirt option for early registrants and an event bottle opener medal. Brewfest options and tours of the Daniel Lady Farm House and Barn are available the same day.

In-person 5K and 10K races run along the Bull Run Occoquan Trail at Bull Run Marina in Clifton, VA on August 15, 2026; virtual entries are available with different medal and shirt options and fees vary by registration period.

A three hour loop event at Roundtop Mountain Resort in Lewisberry, PA featuring a roughly 1.5 mile loop with 600 feet of climb, a steep lit descent, and a separate kids race; camping is included with entry.

A 7K trail race at The Woodstock Equestrian Center in Dickerson, Maryland, presented as part of MCRRC's low key series for members. Non member registration has a $20 fee and runs from February 10, 2026 to August 16, 2026.

A four mile out-and-back run on the NCR Trail from the Paper Mill parking lot in Cockeysville on August 19. The event is part of the Baltimore Road Runners Club Grand Prix Series and is scheduled as a weekday evening club run.

A memorial 5K trail run at Genesee Valley Outdoor Learning Center in Parkton, MD, with a 5K, 1-mile walk, kids dash, team entries, and an In Spirit donation option. Proceeds support a scholarship fund and a post-race festival offers food an..

A community trail series meeting one Saturday each month through the summer, with three mornings and a sunset closing. Participants pick their own distance and return to a shared tent for breakfast, drinks, and company.

In-person 5K and 10K races at Leopold’s Preserve in Broad Run on August 23, 2026, with virtual entry options and registration tiers. The event is part of the Sippin Series in conjunction with the Farm Brewery at Broad Run; walkers welcome.

Experience an engaging 8 mile trail race through the winding singletrack of Fredericksburg. Navigate rolling hills and punchy climbs in this focused event supported by the local running community.

A self-timed 5 miles on a packed rail trail in Darlington, Maryland, held as part of the Harford County Running Club Dog Days of Summer Series. The course is stroller friendly with parking at Fisherman's Log and free registration.

A trail event at Dirt Farm Brewing in Bluemont offering 5K and 10K courses over rugged, hilly terrain on August 29, 2026. Virtual entries are available with medal and shirt options.

A family friendly 5K mud run at Budds Creek Motocross Park on August 29, 2026, featuring obstacles, mud pits, slides, a Pre Party and an After Party with music and food. Standard and VIP registration options are available.

A community trail festival at Furnace Run Park in Shippensburg on August 29, 2026, featuring a one loop 5 kilometer race and a 1 mile event with chip timing and varied trail surfaces. Proceeds benefit Friends of Shippensburg Community Parks..

A 3.8 mile running event at Pen Mar Park that climbs about 1.8 miles to High Rock Overlook and returns to the park. Registered finishers receive an official High Rock Mountain t-shirt and there are early and race day fee options.

A 3 mile cross country race through Nottoway Park in Vienna, VA on 08/30/2026 with a kids dash and a club picnic that includes food and drinks. Registration is free for members and $10 for nonmembers.

A self-timed loop-trail event in Havre de Grace on 08/30/2026 with a listed distance of 3 miles. Runners have 90 minutes to complete as many loops as they like; parking is at Steppingstone Farm Museum.

Trials of Miles presents a cross country meet at Morven Park on September 4, 2026, featuring high school competitions and an open 5K for friends and family. The event includes a spectator friendly course with food trucks and music.