Trail Running calendar near Princeton 2024-2025

We have found 61 Trailruns within 80 miles of Princeton. See below where and when you can find the races.

On August 29, 2024, Thorncroft Equestrian Center will host its 6th Annual 5K Trail Run and One-Mile Move-As-You-Please for the Farm at Thorncroft. The event is a celebration of community and movement, with proceeds going towards the care of horses at the Farm. Leashed dogs are welcome to join partic..

September 2024

The Fall Apple Trail Run offers various race distances including 5K, 10K, Half Marathon, Marathon, 50K, and 50M, taking place at South Mountain Reservation in South Orange, NJ. The course combines fire roads, single track trails, hills, and some pavement, promising a diverse and enjoyable trail runn..

The Boulder Field 100 offers a challenging trail run with distances of 100K, 50K, and 18 miles in Jim Thorpe, PA. The course features a boulder field crossing and a rugged 1-mile section called the Shades of Death Trail. With a 16-hour time limit for the 100K and 14 hours for the 50K, the race is su..

The Mountain Lakes Trail Run & Walk - Princeton, NJ will take place in Princeton on Saturday 14 September 2024. You can run 5 kilometers.

The Wild Goose Trail Festival will take place at Wawayanda State Park in Hewitt, NJ on September 21-22, 2024. The event offers various distances including a 100 miler, 100K, 50 miler, 36-hour race, 50K, half marathon, 10K, and a 1-mile kids run. Participants can enjoy free camping, pacers for certai..

The Suffer'n Bear Ultra is a trail event held at Harriman State Park, NY, offering a 50 Miler, 50K, and Half Marathon distances. The event benefits the NYNJ Trail Conference and showcases challenging terrain with over 200 miles of trails. The course features single track trails, climbs to amazing vi..

The City Invincible Track Ultra is a 12 & 24-hour race held at a new track facility in Camden, NJ, offering stunning views of the Ben Franklin bridge and Philly skyline. The event is USATF certified and sanctioned, with plans to apply for IAU Bronze Labeling. Registration is limited, with no deferra..

The Paine to Pain Trail Half Marathon is described as the premier trail half marathon on this side of the Mississippi. The event takes place from 9:00 AM to 1:00 PM EDT, with 879 spots still available. The registration fee is $55, and the price will increase after May 31, 2024, at 11:59 PM EDT. More..

The Catholic Health Suffolk County Marathon will take place in Babylon on Sunday 29 September 2024. You can run 13 miles.

The Lost Brook Trail Race, originally scheduled for April 7, 2024, has been postponed to September 29, 2024, due to trail damage from a storm. The race takes place at Lost Brook Preserve in Tenafly, NJ, featuring a challenging course through dense hardwood forest with rocks, roots, footbridges, and ..

October 2024

The Blues Cruise 50K Trail Ultramarathon in Reading, PA offers a 31-mile loop with varied terrain suitable for both first-time ultra runners and seasoned athletes. The course includes fields, rolling hills, single track, and a major climb known as the "Ski Slope." New for 2024 is a 4-person ultra re..

Participants can enjoy a beautiful Autumn morning at the 9th annual 5k Trail Race, featuring professional chip timing, a lively festival area with music, a chili cook-off, and post-race food and beverages. The race takes runners through scenic and challenging trails, including woods, streams, and hi..

The Lehigh Gap Nature Center 10k trail run is set to take place on Saturday, October 12, 2024, at 844 Paint Mill Rd, Slatington, PA. The event offers both a 10k and a 2 Mile Scramble race. Participants can expect a challenging course with new twists and turns, including a mountain top finish on the ..

C'mon Armageddon is a challenging trail run event taking place in West Milford, NJ, offering both a 50K and a 25K option. The course features difficult, technical terrain including boulder fields, river crossings, and mountain peaks with stunning views of the New York City skyline. Participants can ..

BadgerPalooza is an ultra marathon event held at Autumn Lake Winery in Williamstown, New Jersey. Participants can choose from 24-hour, 12-hour, or 6-hour options, with the main event being 24 consecutive 5K runs totaling 74.4 miles. The trail consists of hard packed dirt, grass, sand, loose dirt, an..

The Harriman Big Bear SquaTCh South Half Marathon will take place on October 19, 2024, at Harriman State Park in Tuxedo, New York. The event offers a challenging 13.1-mile course with technical trails, steep climbs, and beautiful views. Participants will start and finish at Powerhouse Park, receivin..

The MuleSkinner Endurance Races will take place on October 19, 2024, in Upper Black Eddy, PA, offering a 50 Miler, 50K, and Marathon distances. The course will primarily be on the Delaware and Raritan Canal Towpath, providing amazing views throughout the run. Registration is open from May 24th to Se..

The Ridley Creek State Park 25K trail run will take place on Sunday, October 20, 2024, starting at 8:00 AM in Glen Mills, PA. The course is a technical single loop with 1800' of climbing, featuring steep accents, rocky descents, and smooth single-track trails through the 2,600-acre State Park. Runne..

Chasing Rabbits is an overnight Halloween themed trail race held at Mt. Allamuchy Scout Reservation in Stanhope, NJ. Participants can complete as many 5-mile loops as possible within 12 hours, with +800ft of elevation gain per loop. Special milestone awards are given for hitting 50K, 50 miles, and 1..

The Sunning at Sunfish Pond trail run offers two distances: a 30K and a 50K+. The route consists of a challenging 6.7-mile loop with approximately 1,750 feet of vertical ascent. The 30K event completes the loop three times, while the 50K+ event completes it five times. Both events are designed to be..