Thornton
Trail Running Calendar near Thornton 2026-2027
Explore the top trail runs near Thornton for 2026-2027! We've gathered 54 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
May 2027
Multi-format track ultrarunning at a USATF certified 400 m track in Sharon Hill PA with 100 mile, 50K, 24-hour, 12-hour and virtual 50K options.
A morning 5K held as part of the Fair Hill Scottish Games on May 15, 2027, in Elkton, MD, with on-field entries accepted, an entry fee that includes admission, and cash prizes plus trophies for top finishers.
Tough Mudder Philly on May 22, 2027 offers 15K, 5K and Infinity obstacle courses plus finisher items, spectator village and group options.
A community Scout Fest in Douglassville with a timed 5K, a 1.5 mile walk, festival activities, and fundraising for local Scout programs.
A single-loop 20 miles hike at Fair Hill Natural Resources Management Area on May 22, 2027 with aid stations, a finisher medal and about 1,600 feet of elevation gain.
A scenic chip timed 5K through two vineyard properties in Woodstown NJ on May 23, 2027 with awards, postrace music, and a complimentary glass of wine for those 21 and older.
June 2027
Five consecutive race days June 2–6, 2027 across DE MD PA NJ and NY offering marathon, half, 50K, 10K and 5K with daily aid stations and collectible medals.
Goliathon XXV is a volunteer-run, non-profit Ninja Warrior style obstacle event in Mullica Hill with 12 tiered obstacles and proceeds supporting clean water projects.
Scenic 5K and 1-mile walk at Saddlehill Winery in Voorhees, NJ, featuring chip timing, age-group awards, post-race music and a complimentary glass of wine for 21+ participants.
August 2027
Timed loop event at Cooper River Park in Pennsauken NJ featuring a 3.75 mile paved lap, relays, 12 and 24 hour options, a 101.25 mile 100 Miler and a night loop.
A family-friendly 5K mud run on August 21, 2027 at Gloucester County 4-H Fairgrounds with obstacles, mud pits, a pre-party, and on-site packet pickup.
10th Annual fundraising 5K trail run and one mile Move As You Please at Thorncroft Farm in Malvern with varied terrain and an after party with live music and food trucks.
October 2027