Clayton
Trail Running Calendar near Clayton 2026-2027
Explore the top trail runs near Clayton for 2026-2027! We've gathered 35 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2026
Spartan Stadion at Citizens Bank Park on Aug 29, 2026 features a mud free 5 km course with 20 obstacles, a kids race, and spectator access.
September 2026
Vineyard race day at William Heritage Winery featuring a chip timed 5K, one mile kids run, and one mile walk with awards and finish line refreshments.
A 5K at Penns Woods Winery with a 15 minute yoga session, chip timing, a tech shirt and a glass of wine for participants 21 and older.
The Boxers' Trail 5K in Strawberry Mansion on September 19, 2026 offers run, walk, and youth options along a trail that passes forests, meadows, creeks, historic mansions and playgrounds. Proceeds support youth programs at Mander Playground.
Trail runs, a 2 mile walk and a kids race at Ramsey's Farm in Wilmington with proceeds supporting local Delaware charities.
A single day endurance walk at the Schuylkill Center with 7, 14, 21, or 28 mile loop options and optional weighted rucking inside a 10 hour finish window.
Teams of 6 to 13 run a 26 leg relay on a one mile trail loop at The Woodlands in Philadelphia, using custom batons and a torch carrying final 0.2 mile runner.
A dog friendly fundraising event at Bellevue State Park on September 27, 2026 featuring a scenic 5K and a one mile Mutt Mile, with race timing, awards for dogs and people, vendors, a costume contest, and merchandise.
October 2026
Trail day at Willistown Conservation Trust on October 3 offering a 5K, a 1.5 mile Mucker walk, youth races, live music, food, and a bonfire.
A non-profit, ninja warrior style obstacle course in Mullica Hill, NJ with an approximately 4 mile course and 12 tiered obstacles. Individual and team scoring uses tiered points and age rules require adult accompaniment for 10 to 14 year olds.
Experience a USATF sanctioned endurance event on a flat paved loop in New Jersey. Choose from 12 to 48 hour individual or relay options and earn a custom buckle for completing 100 miles.
Cross country meet at Belmont Plateau in Philadelphia featuring men's 8,000 meter and women's 6,000 meter college/open races. Both courses are described as true cross country routes and include Flagpole, Parachute and Nursery Hills.
Test your endurance at Autumn Lake Winery with a unique hourly 5 km challenge. Choose from 6, 12, or 24 hour individual and relay events across trails and vineyards in Williamstown.
A community cross-country 5K in Haddonfield on October 17, 2026 with pre-race packet pickup, onsite registration options, entrant T-shirts, awards by overall and age groups, and accommodations for visually impaired participants.
Trail races at Parvin State Park offer a half marathon and a 6 hour lap event on a mostly trail lollipop loop. The event is cupless and uses an aid station at the start and finish.
Technical single loop 25K at Ridley Creek State Park with about 1800 ft of climbing, three aid stations, and a five hour cutoff on October 25, 2026.
A Halloween-themed 5K and 1 Mile at The Bates Motel and Arasapha Farms in Glen Mills, PA with costume contests and proceeds benefiting Edgmont Township Fire Company.
November 2026
A chip-timed 5K and an untimed 1.4 mile walk with live music, contests, food, games, awards, and proceeds supporting an entrepreneurship endowment at UC Berkeley.