Trail Running calendar near Hardenburgh 2024-2025

We have found 42 Trailruns within 80 miles of Hardenburgh. See below where and when you can find the races.

The Ladybug 50k is a virtual running event held in March 2025, honoring the memory of Cathy Troisi, a dedicated runner and philanthropist. Participants can complete the 50 km distance at their convenience, whether on a treadmill, track, trail, or road, within a 24-hour period. Registration is open u..

The Mt. Tammany 10 is an ultra-running event set in the challenging terrain of the Delaware Water Gap, NJ. This grueling course spans nearly 40 miles, featuring 10 climbs and over 10,000 feet of elevation gain, making it a true test for seasoned ultrarunners. Participants will navigate a series of l..

The Sunning At Sunfish Pond 50K+ will take place in Blairstown on Sunday 23 March 2025. You can run between 30 and 50 kilometers.

April 2025

Big Bear Squatch North is an exciting running event held in Bear Mountain, NY, featuring a half marathon and various distances ranging from 5K to 50K. The course has undergone several reroutes in previous years due to storm damage, particularly from July 2023, which has affected trail accessibility...

The John Jay Community Trail Race is a competitive running event taking place in Cross River, NY, featuring a 5k race, a 4k Jay Walk, and a Kids Jay Dash. The 5k course winds through challenging wooded trails, while the 4k walk offers a scenic, non-competitive experience. The Kids Jay Dash is a shor..

The Wawayanda Trail Fest is an exciting running event set in Vernon Township, New Jersey. Participants can choose from three challenging distances: 50 miles, 50K, and a half marathon. The course features a scenic and rugged landscape filled with trees, lakes, rocks, and bridges, making it a thrillin..

The Jack Bristol Lake Waramaug Ultra Races, taking place on April 27, 2025, marks the 51st anniversary of this historic event, recognized as the oldest ultras in Connecticut and the first 100K in the United States. Participants can choose from three distances: 100K, 50 miles, and 50K, all set on a s..

Leatherman's Loop is a 10k trail race taking place in Cross River, NY, on April 27, 2025. This popular event is open to participants aged 7 to 107 and features a lottery system for entry due to high demand. The registration fee includes the park's entry fee, streamlining the process for participants..

May 2025

XTERRA New Jersey is an exciting off-road event taking place in Wawayanda State Park, known for its beautiful trails and clear lake. Scheduled for May 3-4, 2025, this event is part of the XTERRA World Tour and offers a variety of races, including off-road triathlons, duathlons, and trail runs. Parti..

The Breakneck Point Trail Runs, organized by Red Newt Racing, is a challenging trail running event held in Beacon, NY, featuring both a half marathon (13.1 miles) and a full marathon (26.4 miles). The course is known for its steep climbs, technical terrain, and significant elevation gain, making it ..

The "3 Days at the Fair" event in Augusta, NJ, is a unique running festival scheduled for May 12-18, 2025. Participants can choose from various race formats, including 144-hour, 72-hour, 48-hour, 24-hour, 12-hour, and 6-hour races, as well as marathon and 50K options. The course features a certified..

C'mon Armageddon is an exhilarating running event set in the challenging terrain of Norvin Green State Park, West Milford, NJ. Participants can choose from three distances: a grueling 50K with over 7000 feet of elevation gain, a 10 Miler with 2000 feet, or a 5 Miler with about 1000 feet. Runners wil..

June 2025

The Plattekill Mountain Race, set for June 1, 2025, in Roxbury, NY, offers an exhilarating mountain running experience. Participants can choose between a challenging 6.5-mile race featuring 3,500 feet of elevation gain or a shorter 5k option with 1,000 feet of gain. The event promises stunning views..

TPK Bad Decisions is an exciting 30-hour team race held in Andover, NJ, designed for four-person teams. This event combines elements of adventure racing and problem-solving, challenging participants with various tasks that require navigation, teamwork, and outdoor skills. Teams will face three types..

The Beer Mountain Challenge at Upward Brewing Company is an exciting trail running event set in the scenic Catskill Mountains. Participants can choose between a 2-mile trail run (open to walkers) and a 4-mile run, both featuring challenging terrain with elevation gains. The course includes a mix of ..

August 2025

"Climb It For Climate" is a running event set in the picturesque Catskill Mountains at Belleayre Resort, featuring two race options: a 25K and an 8K. This event emphasizes sustainability, being a zero carbon race that offsets emissions related to participation. Registration fees include a contributi..

The Thunder Chicken Squatch is an exciting trail running event taking place at Stokes State Forest in Branchville, NJ. Participants can choose from three race distances: a challenging 17 miler, a 10K, or a 5K, catering to runners and hikers of all ages and abilities. The event honors military person..

September 2025

The Brookfield Classic is a scenic running event held in Brookfield, New York, within the Charles E Baker State Forest. Participants can choose from three race distances: a 5K, a 15K, or a challenging 50K Ultra Marathon. The 5K is ideal for beginners or those looking for a shorter distance, while th..

The Shawangunk Ridge Trail Run (SRT) is a scenic running event held in Rosendale, NY, featuring three divisions: a 70-mile ultra, a 30-mile race, and a half marathon. The trail spans the stunning Shawangunk Mountains, showcasing diverse landscapes, including wetlands, waterfalls, and panoramic views..

The Pawling 24 Hour Trail Running Festival, hosted by C.T.W Endurance, is set to take place at Lakeside Park in Pawling, NY. This exciting event features various race options, including 24-hour, 12-hour (with a night start), 6-hour, and 3-hour challenges, all on a scenic loop course. Participants ca..