Trail Running Calendar Pennsylvania 2025-2026

The Dirty Kiln Trail Races at Canoe Creek, held in Hollidaysburg, PA, is an annual trail running event organized by Allegheny Trailrunners, Inc. The 13th running is scheduled for April 11, 2026, featuring two race options: a short course approximately 10K and a more challenging half-marathon long co..

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, showcasing scenic vistas, stream crossings, and single-track trails...

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 Oil Creek 13 Stacked Trail Race, held annually at Drake Well Museum and Park in Titusville, Pennsylvania, offers a challenging and scenic trail running experience. The event features two distances: a 5-mile and a 13-mile race, both utilizing the Gerard Hiking Trail and other paths within Oil Cre..

The Worlds End Ultramarathon is a challenging trail race held in Forksville, Pennsylvania, exploring the rugged Loyalsock Trail, Loyalsock State Forest, and Worlds End State Park in the Endless Mountains. It offers two distances: a 100k (63.8 miles) with 12,395 feet of elevation gain, and a 50k (31...

The Slate Run Trail Race, held in Slate Run, Pennsylvania, offers challenging 25K and half marathon distances through the rugged Tiadaghton State Forest. The course features technical single-track trails, streams, and scenic vistas within the Algerine Wild Area and Red Run sections of the Black Fore..