Trail Running calendar near Billings 2024-2025

The Suffer'n Bear Ultra is an exciting trail running event held in Harriman State Park, NY, featuring three race distances: 50 miles, 50K, and a half marathon. This event, benefiting the NYNJ Trail Conference, showcases the park's stunning terrain and over 200 miles of trails. Participants will enjo..

The Cat's Tail Trail Marathon is a challenging 26-mile point-to-point race set in the scenic Slide Mountain Wilderness Area of the Catskill Mountains, New York. Celebrating its tenth edition, the marathon features nearly 7000 feet of elevation gain, offering participants stunning views and rugged te..

The Tunxis Trail Ultramarathon, part of the Blue Blazed Trail Running Series, offers three race distances: 60K (37.5 miles), 30K (18.75 miles), and 5K (3.1 miles). Set in Burlington, CT, the event features a challenging and technical trail course that showcases the scenic Tunxis Trail system, includ..

The Lost Brook Trail Race, held in Tenafly, NJ, features a challenging course through the scenic Lost Brook Preserve, characterized by natural terrain, including rocks, roots, and ancient boulders. Participants can choose between a 10-mile and a 5-mile race, both designed to be runnable while offeri..

The Catholic Health Suffolk County Marathon will take place in Babylon from Sunday 29 September 2024 to Tuesday 29 October 2024. You can run between 5 and 26 miles.

The Paine to Pain Trail Half Marathon is a premier trail running event located on this side of the Mississippi, known for its scenic routes and positive reviews from participants. The race offers a challenging yet rewarding experience for runners of all levels. Registration is currently open, with a..

The NJ Trail Series One Day is a multi-day running event taking place from October 3 to October 6, 2024, in Augusta, NJ. This event features a variety of races, including 72-hour, 48-hour, 24-hour, 12-hour, and 6-hour options, as well as marathons and 50K races. The course is a certified flat loop, ..

The Flutters and Foliage Endurance Run is an annual fundraising event held in Cohoes, NY, aimed at supporting individuals and families affected by eating disorders through the nonprofit organization Flutters of Hope. Participants can earn a buckle by completing at least 50k on a flat course, with aw..

Participants can take on the IronHike Endurance Series at Mohawk Mountain, a challenging event that combines hiking, trail running, and camping over four days. The event offers various distances and durations, from a 15-mile, 12-hour challenge to a 152-mile, 84-hour extreme trek. Participants can ch..

The Chasing Ciara's Light will take place in Monroe on Saturday 5 October 2024. You can run between 5 and 12 kilometers.

The 4 In the Forest will take place in Irvington on Sunday 6 October 2024. You can run 4 miles.

The 11th Annual Trail Race Series offers a 5K, 10K, and Half Marathon race through picturesque Barbour Woods in Norfolk, CT. The 5K course includes a mix of single and double track trails with scenic views, while the 10K route adds a challenging loop over Haystack Mountain. The Half Marathon is a gr..

The KMT Fall Foliage Frenzy is an exciting trail running event taking place in Montebello, NY, on October 6, 2024. Participants can choose between a 3-hour or 6-hour timed race, navigating a challenging 2-mile loop that features approximately 650 feet of vertical gain. The course is set in Kakiat Pa..

The Tesla Hertz Run is an exciting ultra-running event held in Rocky Point, NY, featuring multiple race distances including 150 miles, 100 miles, 100K, 50 miles, 50K, 10 miles, and a Night Time 10 miler. Set in a scenic pine barren area, the course consists of a 10.48-mile loop with minimal outside ..

The Mohawk Mountain Race, held at Mohawk Mountain Ski Resort in Cornwall, CT, offers a thrilling running experience with courses including a 5K, 10K, Half Marathon, and Marathon. Participants will navigate challenging ascents and descents while enjoying stunning views of fall foliage. The race featu..

C'mon Armageddon is a challenging trail running event held in West Milford, NJ, featuring two race options: a grueling 50K with nearly 7,000 feet of elevation gain and a 25K alternative with 2,500 feet. The course navigates through technical terrain, including boulder fields and river crossings, off..

The Big Bear Squatch South Half Marathon, hosted by Sassquad Trail Running and the New York-New Jersey Trail Conference, takes place in Harriman State Park, Tuxedo, NY. This challenging 13.1-mile trail race features rugged terrain, steep climbs, and beautiful views, making it a unique experience for..

The Mt. Tom Trail Race offers participants a choice of a 10k route, a 25k route, or a 2-person relay option on the longer course, along with a fun run/hike for those looking to enjoy the outdoors without the pressure of timing. This event supports the Kestrel Land Trust, which focuses on conserving ..

The Castle to River Run, scheduled for October 20, 2024, in Garrison, NY, features a half marathon, a 5K run, and a kids fun run, all set against the scenic backdrop of the Hudson Valley. The half marathon course includes a unique opportunity to run past the historic Osborn Castle, while the 5K foll..

The Bimblers Bluff 50K is an off-road foot race held in Guilford, Connecticut, featuring a challenging course that traverses interconnected woodland preserves. Runners will navigate rolling forest roads and rocky single tracks, making it a true test of fitness and mental endurance. Unlike many simil..