Ultramarathons in Pennsylvania, United States in 2027

Fairly flat 1.25-mile park loop with frequent finish area passes, ample amenities, and a spectator-friendly setting

Ultra trail race at Blue Marsh Lake featuring a no-frills course, solid aid, and medical support, designed for pure trail running challenge

Hilly, multi-loop course on singletrack and horse trails at Codorus State Park, with challenging terrain and unpredictable weather conditions.

Multiple-loop endurance event on a wide gravel berm trail with spacious layout and a centrally located aid station

Alternating farmland and woodland day loop, night double track and road sections, with cow pastures, hayfields, creekside trails, and flat segments

Two-loop certified course along rivers, bridges, and forests in Lackawaxen, PA, with Boston qualifier status and on-course support

Multiple 4-mile loops around Hopewell Lake with 45% paved roads and 55% rugged trails; remote course support available only at loop completion.

Single track and gravel loops at Jacobsburg State Park, 450 feet of elevation change per lap, options for 3-hour or 6-hour duration

Flexible course with single loop or up to 12-hour endurance challenge, optional weighted backpack, fundraising for Folds of Honor Western PA

Flexible course with single loop or up to 12-hour endurance challenge, optional weighted backpack, fundraising for Folds of Honor Western PA

Rugged, technical singletrack on rolling woodland terrain, challenging trails accessible only during race weekend at Forever Farm in Alburtis, PA

Challenging remote forest trails in the Pennsylvania Wilds, with rugged dirt terrain, raw scenery, and a no-frills grassroots atmosphere

Two scenic loops around Quemahoning Reservoir on wooded singletrack and rocky paths, with rolling hills, pine forests, stream crossings, and 3,100 feet of gain.

Scenic point-to-point 50k along the Schuylkill River Trail, featuring river views, Valley Forge National Park, and a mix of solo and relay options

Scenic point-to-point marathon through Lehigh Gorge on smooth hard-packed rail trails, with a gentle net downhill beside the Lehigh River

Scenic loops on dirt, grass, and gravel trails, steep climbs to Cushion Peak views, wooded paths, and winding descents around a historic carriage house

Scenic 3-mile lake loop on single track trails with 200 feet of elevation gain per lap, 12-hour solo or relay format

USATF certified all-purpose track, eco-conscious cup-less setup, trackside support and nearby amenities at Academy Parks Knight Track in Sharon Hill

Out-and-back ultramarathon routes on the blue-blazed Glacier Ridge/North Country Trail, featuring scenic parkland, varied terrain, and lakeside segments.