Trail Running calendar near Arnold 2026-2027

Trail races of 5K and 3K at Codorus State Park Marina organized by Delone Catholic High School's cross country team; early registration includes a T-shirt and goodie bag and proceeds support several local funds.

The Dog Days 8K Cross Country Run will take place in Arnold on Sunday 2 August 2026. You can run 8 kilometers.

A half marathon and a 50K on the Dahlgren Railroad Heritage Trail in King George, VA on August 8, 2026. Mostly flat rails to trails courses with time limits, finisher medals, apparel options and postrace food including free MooThru ice crea..

Looped trail ultras at Killen's Pond State Park near Felton, DE with 50 mile, 50 kilometer and 12 hour options on a roughly 3.1 mile mostly dirt loop. The format is self supported with water provided and manual lap timing.

A wooded trail race at Gunpowder State Park on August 9 with mostly single track loops of about 4 miles. Participants can run one loop for 4 miles or two loops for 8 miles.

Trail running at Patapsco Pickall Area with 25K and 50K options on rolling single track, river crossings, mandatory out-and-backs, staffed aid stations with real food, and a postrace gathering with food and beer.

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.

A 5K and 10K held at Bull Run Marina in Clifton, VA on August 15, 2026, with in-person and virtual entry options and variable registration fees.

An evening three hour loop event at Roundtop Mountain Resort in Lewisberry, PA featuring a 1.5 mile loop with 600 feet of elevation gain and a separate kids race of about one mile. Pogs are awarded per lap and top finishers receive slammers..

A 7K trail race at the Woodstock Equestrian Center with a hilly course that circles fields and runs through wooded single track, presented as a 1969 throwback with 60s music and period attire encouraged.

GPS Too Hot to Trot is a four mile out and back race on the NCR Trail starting at the Paper Mill parking lot in Cockeysville, MD on August 19, presented as part of the Grand Prix Series.

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..

Leopold’s Preserve 5k & 10k in Broad Run, VA on August 23, 2026 features 5 km and 10 km distances, welcomes walkers, and offers virtual entry options with medal and shirt choices.

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.

Trail race at Dirt Farm Brewing in Bluemont VA offering 5 km and 10 km routes plus virtual options. The courses run on rugged, winding trails with steep climbs and descents through rural landscapes.

Muddy Dash Mechanicsville is a 5K mud run at Budds Creek Motocross Park with obstacles, mud pits and slides plus a festival style after party with music, food and beer. Registration options include standard and VIP packages.

An out-and-back 3.8 mile run at Pen Mar Park with about 1.8 miles of ascent to High Rock Overlook. Held August 30, 2026, with registration deadlines and a higher fee on race day.

Experience a cross country race through Nottoway Park followed by a community picnic. This event features a three mile course and a kids fun run to celebrate the end of the summer season.

Opening Night 2026 at Morven Park in Leesburg, VA opens the cross country season with races for middle and high school divisions, a spectator friendly course, music and food. Course updates and awards info will be announced in May 2026.

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.