Trail Running Calendar Pennsylvania 2025-2026

Philadelphia Trail Marathon, held in Wissahickon Valley Park in Philadelphia, offers a marathon and half-marathon on trail terrain. The 13.1-mile course is largely single-track with rolling hills, rocks, and roots; the 26.2-mile route covers similar terrain with added elevation. The atmosphere refle..

Dirty Kiln Trail Races at Canoe Creek, now in its 13th running, is staged by Allegheny Trailrunners, Inc. at Canoe Creek State Park near Hollidaysburg, Pennsylvania. Runners can select Short Course (about 10K) or Long Course (half-marathon). The courses mix wide paths, winding singletrack, stream cr..

The Farther Together Endurance Challenge takes place on Saturday, April 11, 2026, at Hamar Pavilion, North Park, Allison Park, PA 15101. The event raises money for Folds of Honor Western PA. It includes multiple event options: a multi-loop endurance ruck, a multi-loop endurance run, and a single lo..

The Hyner Trail Challenge, held annually in Hyner, Pennsylvania, is a demanding trail running event featuring two distances: a 25K and a 50K. The 25K course includes three major climbs and descents with 4,000 feet of vertical gain, offering scenic vistas, stream crossings, and single-track trails. T..

The Green Traill 5K is an annual running event held in Easton, Pennsylvania, specifically at the historic Easton Cemetery. Celebrating its 5th anniversary in 2026, the event features a 5K run, a walk, and a kids fun run for children aged 10 and under. This unique race is notable for being the Lehigh..

The Crystal Lake Outdoor Center 10th Annual Trail Race takes place on Saturday, May 9, 2026, in Hughesville, Pennsylvania. The event features trail races that use the center's cross-country trails and notes varying levels of difficulty across the courses. Distances: 5k 25k Entry fees listed are..

The Dirty German Endurance Fest is an urban ultramarathon held within Philadelphia's Pennypack Park, a scenic area featuring trails along Pennypack Creek with diverse surfaces including soft dirt, sandy spots, single track, gravel, and some paved bike trail. The event offers 25K, 50K, and 50-mile di..

The Oil Creek 13 Stacked Trail Race, held at Drake Well Museum and Park in Titusville, Pennsylvania, offers a unique trail running experience through Oil Creek State Park. The event features two distances: a 5-mile and a 13-mile race, both starting and finishing near the museum. The courses utilize..

The Visit Beaver County Rabid Raccoon 100 takes place Friday May 29 to Sunday May 31, 2026 in Brady's Run Park, Beaver Falls, PA 15010. The course uses winding single-track trails and scenic gravel roads that cross hills, streams, and Brady's Run Lake. The event is a multi-day trail running festiva..

The Worlds End Ultramarathon, held in Forksville, Pennsylvania, offers two challenging trail races: a 100k and a 50k. Both courses traverse rugged single-track and double-track trails through the scenic Loyalsock Trail, Loyalsock State Forest, and Worlds End State Park in the Endless Mountains. The..

Slate Run Trail Race in Slate Run, PA offers 25K and Half Marathon options through Tiadaghton State Forest’s rugged terrain. The course traverses the Algerine Wild Area and Red Run sections of the Black Forest Trail, featuring technical single-track, streams, and sweeping vistas. For the first 9 mil..

The Little Loggers Trail Fest, held in North Bend, Pennsylvania, is a free trail running event designed for children aged 12 and under. The course is approximately 2.75 miles long, featuring a few small hills and possibly a minor stream crossing, providing a fun yet manageable challenge for young ru..

Ironstone 100K is a rugged, point-to-point ultramarathon staged in the Allegheny foothills of central Pennsylvania, around Huntingdon County's Alexandria. The race covers 100 kilometers on some of the wildest trails in the area, and is pitched as one of the East Coast’s most challenging ultras. Runn..

Blue Mountain Trail Run is held at Blue Mountain Ski Area in Palmerton, Pennsylvania. The event centers on a 10K Trail race through miles of pristine singletrack trails that lie beyond the ski area’s normal boundaries. Location: Blue Mountain Ski Area, 1660 Blue Mountain Drive, Palmerton, PA.Runners..