Trail Running calendar near Billings 2025-2026

The Brooksvale 12-Hour event is a unique running challenge set in Hamden, CT, featuring a 4.25-mile loop with a total elevation gain of 500 feet. Participants can aim for various distances, including 50 miles, a marathon, or a 50k, making it suitable for runners of all levels. The event includes aid..

The Centurion Ultra Trail Event, part of the Roosevelt Forest Ultras series, is set to take place in Stratford, Connecticut, featuring a challenging 100-mile race with a loop course of 2.5 miles. Participants can earn one of three buckles based on their completion time: Red for under 24 hours, White..

The Red Wing Trail Challenge, organized by Conquer The World Endurance, is set for July 6, 2025, in Lagrangeville, NY. Participants can choose between a challenging 60K race with approximately 6,600 feet of elevation gain or a 15K race with about 1,650 feet of gain. The course features a mix of gras..

The Notchview Ultra is an exciting multi-day running event scheduled for July 11-14, 2025, in Windsor, MA. Participants can choose from various race formats, including 100.7 miles, 72 hours, 48 hours, 24 hours, 12 hours, and 6 hours, all set on a scenic 1.9-mile loop trail. The event features well-s..

The 7-11 Slurpee Day Ultra 60k is a unique running event taking place on July 11, 2025, in Connecticut. Participants will cover a self-supported distance of 37.5 miles, stopping at various 7-11 locations along the route. The event encourages a fun and relaxed atmosphere, with no strict course or pac..

The Squatchy Surprise is an exciting endurance event taking place at South Mountain Reservation in West Orange, New Jersey. Participants will face unique challenges as their course choices are determined by a draw from colored golf balls, adding an element of luck to the race. The event supports the..

The Second Annual Orange Runners Club Summer Sizzle XC5k is a cross-country running event taking place at the Rich Furst Sanfordville Elementary School XC Course in Warwick, NY. This event emphasizes teamwork, dedication, and fun, making it suitable for participants of all ages. The race features a ..

The Soapstone Assault is a challenging trail running event that takes place around Soapstone Mountain, covering approximately 5 miles. Participants will tackle a rigorous course that requires them to ascend the mountain six times, making it a demanding hill workout. The race features steep, rocky, a..

The MCW Westfield Ultra is an exciting endurance event organized by MissionCleanWater, taking place at Tamaques Park. Participants can choose to run for various durations, including 3, 6, 9, 12, or 24 hours, completing as many laps as possible around the park. This annual event aims to challenge run..

The Landis Arboretum 5K Forest Run is an annual event taking place in Esperance, NY, showcasing a scenic cross-country course through the Arboretum's forests and meadows. Scheduled for August 9, 2025, this will be the 19th edition of the run, which offers participants stunning views of the Schoharie..

The Sweltering Summer Ultra is an annual running event held in Pittsfield, Massachusetts, featuring an 8-hour race on a certified dirt and cinder track. Participants can run or walk as many laps as they choose, with a total of 74 laps required for marathon completion. The event includes a unique aid..

The Interstate 17 Trail Run, taking place in Closter, NJ, is a challenging 17-mile race designed for experienced runners. Participants will navigate a rugged course featuring over 5,000 feet of elevation change, with technical trails and stunning views along the Hudson River. The race consists of fo..

Climb It For Climate is an exciting mountain running event taking place in the Catskill Mountains at Belleayre Resort. Participants can choose between a challenging 25K or an 8K course, both offering breathtaking views of the Catskill High Peaks. This event emphasizes sustainability, operating as a ..

The Thunder Chicken Squatch is an exciting trail running event taking place at Stokes State Forest in Branchville, NJ. Scheduled for August 10, 2025, participants can choose between a 10K or a challenging 17-mile course. The event honors military personnel by offering a 50% discount on entries for a..

The Jug End Loop Ultra is an exciting running event scheduled for August 23, 2025, at Jug End State Reservation in Egremont, MA. Participants can engage in a 6-hour ultra event, completing as many laps as possible on a scenic 4.2-mile course that features a mix of uphill and downhill terrain. The ev..

The Barn-B-Q Trail Festival is a unique outdoor celebration held at the restored Masker's Barn in Berkeley Heights, NJ. This event combines trail running and hiking with a lively barn party featuring BBQ, beer, wine, and various activities. Participants can enjoy self-guided trail tours, lawn games,..

The Macedonia Trail Race, held in Macedonia Brook State Park, Kent, CT, offers a unique trail running experience with stunning single-track paths, challenging climbs, and breathtaking viewpoints. Now in its 7th year, the event features three race distances: 50K, 25K, and 12K, catering to various ski..

The Pawling 24 Hour Trail Running Festival is an exciting endurance event taking place in Pawling, NY, featuring a variety of race options including 24-hour, 12-hour, 6-hour, and 3-hour challenges. Participants will run on a scenic loop course that combines pavement, grass, and single track trails, ..

The Shawangunk Ridge Trail Run (SRT) is a scenic trail running event that celebrates the natural beauty of the Shawangunk Mountains in New York. The event features three divisions: a 70-mile ultra, a 30-mile run, and a half marathon, catering to various athletic abilities. Participants will traverse..

The Wild Goose Trail Festival, taking place from September 20-21, 2025, at Wawayanda State Park in Hewitt, NJ, offers a variety of trail running events, including distances from 1 mile to 100 miles. This festival features a supportive atmosphere with generous cut-off times, making it ideal for both ..