Trail Running Calendar Pennsylvania 2026-2027

Discover a trail running gem within Philadelphia at the Dirty German Endurance Fest. Runners explore the shaded, scenic paths of Pennypack Park on a mix of single-track and gravel trails. The event offers three distances, unique German-them..

Join the 10th annual trail run at the Crystal Lake Outdoor Center. Choose from a 5k or a 25k on scenic cross-country trails. All proceeds support the non-profit center's operations.

The Miller Mountain Trail Challenge offers a rugged 25K and a mighty 5 mile run on the trails of Tunkhannock, PA. With significant elevation gain and scenic views, it's a test for trail enthusiasts. Proceeds support local land conservation..

Test your endurance at this IAU Bronze Label event on a certified 400 meter track in Sharon Hill. Choose from 12 or 24 hour timed races and 50K distances in a cupless and supportive environment.

The Glacier Ridge Trail event features four out-and-back ultramarathon and trail race distances on the scenic Glacier Ridge/North Country Trail system in Pennsylvania. Races start and finish at McDanels Boat Launch in Moraine State Park. Al..

Eagleton Trail Challenge The Eagleton Trail Challenge is a trail running and rucking event taking place in Lock Haven, Pennsylvania, on May 9-10, 2026. It features multiple distances, from a 10K to an 86-mile ultramarathon, run on trails th..

Brandon's Run is a 5K in Rome, Pennsylvania, established as a memorial event. It raises funds for local student scholarships. The event also features a basket raffle and awards.

Experience a trail run through the hills and woodlands of ChesLen Preserve with a 5K race or 2 mile fun run. Enjoy a post race celebration featuring live music, food trucks, and craft beer at the pavilion.

Experience a technical trail run through the scenic woods of Camp Hebron with 5K and 10K courses. Navigate hills and stream crossings to earn a finisher beanie and enjoy post race refreshments for a good cause.

Experience the rugged sandstone ridges and rhododendron tunnels of central Pennsylvania. This UTMB World Series event offers 25K and 50K distances through the lush forests and wild valleys of Rothrock State Forest.

Experience the historic trails of Pennsylvania at the Oil Creek Stacked Trail Races. Choose from 5 mile or 13 mile distances or take on the stacked challenge by running both events back to back.

Traverse the hills and creeks of Kellys Run Nature Preserve in Holtwood Pennsylvania. This chip timed event offers 10K and 5K trail races plus a free 1.5 mile run for kids.

Take on the Susquehannock Trail Ultra in Coudersport PA on May 16, 2026, an 83 mile single track challenge with over 14,000 ft of climbing. Rugged navigation and remote aid stations make this a true endurance test with a 36 hour cutoff.

This 5.3-mile trail run at Frances Slocum State Park is the 34th annual spring event and a memorial for Jen Stec. It features a unique age-group graded, staggered start where awards go to the top 15 finishers. Registration is online only wi..

Tough Mudder Philly returns to Plantation Field on May 23, 2026. Choose from 5K, 15K, or an Infinity multi-lap challenge on a course of rolling hills and mud. All finishers earn a medal, shirt, headband, and a celebratory drink.

Follow the historic path of the 1889 Johnstown Flood on a hybrid road and rail trail course. Runners can choose between three distances and experience the historic Staple Bend Tunnel before finishing at the Old Stone Bridge.

Event Overview The Rise Up Hero Trail Runs is a loop-based trail running event at Settlers Cabin Park in Robinson, Pennsylvania. The event uses a reversed version of the "Last Trail Standing" course, offering a different experienc..

Explore the trails of Pennsylvania at the Charlie Horse Half-Marathon and Dirty Pony 5K. This event, benefiting Special Olympics, offers a scenic half-marathon on the Horse-Shoe Trail and a fun 5K loop. Join the post-race party and celebrat..

Experience the diverse trails of Bradys Run Park with distances ranging from a 5K to a 100 mile ultra. Runners navigate scenic single track and gravel roads through hills and streams in this multi day event.

Experience the rugged beauty of the Endless Mountains in Pennsylvania with this technical trail event. Runners navigate waterfalls and vistas across two demanding distances with comprehensive aid station support and post race meals.