Clayton
Trail Running Calendar near Clayton 2026-2027
Explore the top trail runs near Clayton for 2026-2027! We've gathered 34 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
October 2026
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.
Teams of 6 to 13 share 26 one mile legs on a one mile trail loop at The Woodlands, with team-made batons and a champion who finishes a 0.2 mile final leg carrying a torch.
A Halloween themed chip timed 5K at Stokelan Estate Winery in Medford, NJ with event swag, a wine pour, and a volunteer run option.
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.
A community focused day of running, walking, and a 0K wellness experience in West Philadelphia with multiple route distances and local business engagement.
A technical 25K trail race at Ridley Creek State Park with about 1800 feet of climbing, three aid stations, and a five hour time limit.
Family-friendly Halloween 5K and untimed 1-mile at The Bates Motel in Glen Mills with costumes, a costume contest, and proceeds benefiting the local 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.
Donation-based trail event in Brandywine Creek State Park offering 5 mile and 10 mile courses to raise funds for local cycling and park organizations.
A trail and gravel running event in Wissahickon Valley Park offering 10 km, 10 mile and half marathon options with chip timing, aid stations, limited field size, and a post-race party with live music and warm food.
A fundraising run on November 8 2026 at Cynwyd Heritage Trail in Bala Cynwyd offering a 5K and 1-mile fun runs to support pups in training.
Start your Thanksgiving with a low key run at the Moorestown High School cross country course. Choose between a 5K and a one mile fun run with snacks and drinks available for all participants.
A trail 5K at Autumn Lake Winery on Thanksgiving Day with timed results, awards for top three men and women, and proceeds benefiting All Mutts Matter Rescue.
A cross country style 3 miles race at Anthony Campanella Park in Vineland, NJ, welcoming runners and walkers of varying ages. Awards for top overall finishers and multiple age groups; online registration with several payment options.
A club race in Philadelphia featuring an approximately 5.6 miles hilly course with a grassy cross country segment and club team scoring.