Trail Running calendar near Glendon 2024-2025

We have found 66 Trailruns within 80 miles of Glendon. See below where and when you can find the races.

The SMR Mayapple Trail Runs, taking place on May 17, 2025, in South Mountain Reservation, NJ, offers a variety of trail races including 50 miles, 50K, 20 miles, 10 miles, 5 miles, and a Kids 1-Mile Run. Organized by the South Mountain Conservancy and supported by volunteers, the event features sceni..

C'mon Armageddon is an exhilarating running event set in the challenging terrain of Norvin Green State Park, West Milford, NJ. Scheduled for May 18, 2025, participants can choose from three race distances: a grueling 50K with over 7000 feet of elevation gain, a 10 Miler with 2000 feet, or a 5 Miler ..

The First State Trail Race, taking place in Wilmington, DE, offers a scenic running experience through the beautiful landscapes of Brandywine Creek State Park and First State National Historical Park. Scheduled for May 18, 2025, participants can choose from three distances: a 10K, 25K, and 50K, cate..

The Charlie Horse Trail Half-Marathon and Dirty Pony 5K, taking place on May 25, 2025, in Mohnton, PA, is a unique running event benefiting Berks County Special Olympics. The half-marathon features a challenging course that combines trail and road running along the scenic Horse-Shoe Trail, with thre..

June 2025

The 1/2 Sauer 1/2 Kraut is a unique running event held in Philadelphia, featuring both a half marathon and a full marathon along the scenic Pennypack Creek. Participants can enjoy a mostly shaded, flat course with no traffic, supported by multiple aid stations, including a festive Oktoberfest statio..

The Sri Chinmoy 24-Hour, 12-Hour, and Midnight Marathon is a running event taking place at Rockland Lake State Park, NY. This scenic race features a flat, 2.95-mile paved loop, ideal for both first-time ultra runners and those aiming for personal records. The event emphasizes high standards of runne..

TPK Bad Decisions is an exciting 30-hour team event held in Andover, NJ, where four-person teams tackle a series of challenging tasks in a non-stop format. Combining elements of adventure racing and problem-solving, participants will face three types of challenges that test their skills in navigatio..

July 2025

The Blue Mountain Trail Run, part of the Spartan Trail series, offers a scenic 10K race through the pristine singletrack trails of Blue Mountain Ski Area in Palmerton, PA. This event showcases a unique side of the Poconos, featuring challenging terrain and legendary hills that make it a favorite amo..

The Quadzilla 15K Trail Race, set in Schnecksville, PA, is known as Lehigh Valley's toughest trail race. The course features a diverse landscape, including rolling hills, water crossings, and scenic vistas, providing a challenging experience for participants. Open to ages 13 and up, the race encoura..

The Squatchy Surprise is an exciting endurance event taking place at South Mountain Reservation in West Orange, New Jersey, on July 26, 2025. This unique trail running experience combines physical challenge with an element of chance, as participants draw colored golf balls to determine which of four..

August 2025

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 Loopy Looper is an endurance running event held at Cooper River Park in Pennsauken, NJ, featuring 12-hour, 24-hour, and 101.25-mile races. Participants run on a flat, 3.75-mile loop, aiming to complete as many laps as possible within their designated time. The event includes individual and team ..

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 17-mile race, catering to runners and hikers of all ages and abilities. The event honors military personnel..

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..

The Horseshoe Bend Boogie will take place in Frenchtown on Saturday 16 August 2025.

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,..

September 2025

The Run the Vineyards - White Horse 10K/5K is an annual running event taking place at White Horse Winery in Hammonton, NJ. Scheduled for September 14, 2025, the event features a scenic 10K and 5K race, along with a 1-mile walk. Participants can enjoy a flat course through vineyards and country roads..

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 ..

October 2025

Blackout is an exciting nighttime running event taking place in Emmaus, PA, featuring a challenging 10K course that navigates the rugged, mountainous terrain of South Mountain. Participants can choose to start the race at dusk or take on the full experience under the stars. The event emphasizes sust..

The Lehigh Gap Nature Center 10K is an exciting trail running event taking place in Slatington, Pennsylvania. Celebrating its 14th year, this year's race features a brand new loop course that showcases the stunning natural beauty of the Nature Center. Runners will experience a mix of flat and steep ..