Trail Running calendar near Wilmington 2026-2027

This 50k trail race features a six-loop course through wooded trails at Rockburn Branch Park. Runners can tackle the full distance solo or form a relay team of up to six people to share the loops. An aid station provides fuel and hydration..

Naked Bavarian The Naked Bavarian is a trail run event at Blue Marsh Lake in Leesport, PA. It describes itself as a "no/low swag" event, focusing on affordable entry fees by omitting expensive items like race shirts and finisher m..

The 14th annual Looney Leprechaun Trail Races offer a half marathon and a 10K on the trails of Tyler State Park. The event features age group awards and a t-shirt for early registrants. It's organized by trail runners for the trail running..

Saddle up for the Blazing Saddles trail race at Codorus State Park. This event offers 50K, 25K, and 8 Miler distances on a hilly, mixed-terrain course, with all proceeds benefiting a local animal rescue. Come prepared for challenging March..

The Big Woods Half Marathon & 10k takes runners through the tough trails of French Creek State Park. The half marathon course features significant elevation and rocky terrain, while the 10k offers a shorter loop. Both events start and finis..

The HAT Run 50K is a 36-year-old spring ultramarathon on the trails of Susquehanna State Park. The two-loop 50 km course mixes single-track, fields, and dirt roads with significant climbing and stream crossings. It starts and finishes at th..

The R.A.T. Race offers three trail distances on March 21, 2026, in Waretown, NJ. It's a professionally timed event with food and awards, happening rain or shine.

Join The Husky Run 5K on the scenic Ma and Pa Trail in Bel Air. This walk and run event is open to all ages and abilities. Every finisher earns a limited-edition Husky medal.

Experience a unique trail run through the grounds of Genesis Church featuring a fun foam finish. Support healthcare services for the uninsured while enjoying distance options for runners, walkers, and children in York.

A tenth annual trail event in Spring City, PA on March 28, 2026 offering a 5K run and a 5K hike over dirt trails, gravel roads and short paved sections above French Creek. Proceeds support summer camping programs and scholarships.

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.

The Montchanin Trails 5K is a trail run on March 29, 2026, at Longwood at Granogue in Wilmington, DE. The 5K course features single-track trails, hills, and varied terrain. Registration is limited to 300 participants and includes a t-shirt..

Run 7 miles of scenic trails at Cromwell Valley Park. Enjoy rolling hills, single-track paths, and a fast downhill finish. Proceeds support the park and therapeutic programs for veterans.

The Long Run - Spring Forward offers trail runs in Jacobsburg State Park. Choose from a 5-mile loop, a 3-hour, or a 6-hour timed event on mixed terrain. It's a cupless, eco-conscious event supporting the local environmental center.

Run the trails of Philadelphia's scenic Wissahickon Valley Park. Choose the marathon or half marathon on a course famed for its single-track paths and rolling hills. Finish with a medal, pizza party, and live music.

Run or walk the scenic trails at Institute Woods. This 6K event offers a shorter 3K option for walkers and is limited to 200 participants. Post run refreshments await all finishers.

A turtle-themed 5K trail run at Hopkins Farm Brewery that supports local wildlife conservation. Participants receive a wooden medal and costume prizes are awarded. The event concludes with a festive after-party featuring live music.

Tackle the private singletrack trails of Forever Farm in Mertztown. Choose from a 5k, 10k, half marathon, marathon, or a unique team ultra relay. Enjoy free camping, a post race meal, and a finisher award.

The Fifth Street Rock Monster is a technical trail event on the private singletrack of Forever Farm. The 2026 edition features a new continuous loop course across five distances, camping, and a post race meal.

A 5K cross-country run at New Jersey's first farm brewery. The course winds through the scenic grounds of Screamin' Hill Brewery. All finishers get a coaster medal, and the after-party includes live music and a food truck.