Trail Running calendar near Wilmington 2026-2027

Trail races at French Creek State Park offering a technical 9 mile loop and an 18 mile two-lap option with water stops, awards, and online registration.

Loopy Looper is an ultrarunning event at Cooper River Park with 12 hour, 24 hour, 101.25 mile and a Glow Up Loop on a 3.75 mile paved loop.

Trail races at Bohemia Manor Farm in Chesapeake City feature 5K and 8K courses through vineyards, wooded trails and along the river, with chip timing, age group awards, finisher wine for ages 21 plus and an on-site after party with music an..

An evening trail event run lap by lap on a roughly 1.6 mile loop where cutoffs shorten each circuit and runners continue until only one remains. The event includes on site food and complimentary beer for participants aged 21 and over.

Honoring September 11 heroes, this arena climb at TD Bank Ballpark features a 2,200 foot track through stadium aisles. Join a timed stair challenge or a flat concourse walk to support the Tunnel to Towers Foundation.

Trail 5K, 10K and a half-mile kids run at Miller Plant Farm in York, PA, on mixed farm and wooded surfaces; overall and age-group prizes, produce samplers for 5K/10K entrants, and 100% of proceeds benefit the WellSpan York Cancer Patient He..

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.

An 8K cross-country race at Anne Arundel Community College on August 2, 2026, part of the Annapolis Striders Championship and Maryland/DC RRCA Grand Prix Series, with pre-registration fees and race day registration available.

Late Night With Bear Creek is listed for August 7, 2026 at 101 Doe Mountain Lane in Pennsylvania, United States. The listing provides the event name, date, and location.

A family-friendly 5K mud run on August 8, 2026 at New Jersey MotorSports Park with obstacles, mud pits, festival-style pre- and post-event parties.

Looped trail ultramarathons at Killen's Pond State Park near Felton, DE, with 50 mile, 50K and 12 hour options. Events are self supported, manually timed, capped at small fields, and run in summer conditions.

Test your endurance at the Wildwood Navy Seal Challenge with ocean swimming and beach running. Navigate sand and water obstacles in individual or team categories on the New Jersey shore.

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.

Trail races on mostly single-track loops in Gunpowder Falls State Park, offering one or two 4-mile loops (4 or 8 miles); the course avoids the overgrown north river trail this year.

Trail event in Elkridge, MD with 25K and 50K options on rolling single track featuring technical sections, river crossings, multiple aid stations with real food, and a post-race pavilion gathering.

Family friendly 5K mud run in Philadelphia with obstacles, mud pits, slides, pre party and after party, plus a Buy One Give One registration donation program.

A three hour looped trail event at Roundtop Mountain Resort featuring a roughly 1.5 mile loop with 600 feet of climb, a steep lit descent, and separate kids and main races with limited entries and weekend tent camping.

Family festival in Hamburg featuring a scenic 5k trail run or walk, a half mile kids fun run, awards and pre-registration shirts.

An evening 4 mile out and back on the NCR Trail in Cockeysville, MD, held August 19 as part of the Baltimore Road Runners Club 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..