Relay ultramarathons in Pennsylvania, United States

24-hour race on Blackhawk High School track with lap direction changes, hourly themes, live music performances, and relay or solo participation options

50 miles on the scenic Southern Baker Trail, varied terrain, fourteen-hour finish window, segment medal for finishers, unique three-part series

40-mile course with seven laps of single-track trails and lakeshore at Codorus State Park

Point-to-point 46-mile route along the Laurel Highlands Hiking Trail with 7,500 feet of climbing, rugged forested terrain, and panoramic Western Pennsylvania Vv

Scenic 31-mile lake loop on mostly runnable trails, accessible terrain with moderate challenge, plentiful themed aid stations staffed by local runners

50k course through Elk State Forest combining rail trails and dirt roads amid rugged, scenic terrain of the Pennsylvania Wilds

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

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

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

Track-based 100-mile relay featuring team participation, a festive atmosphere, live progress updates, and community-focused support against hunger

Single-track trails and gravel roads through rolling hills, stream crossings, and lakeside routes in Brady's Run Park with scenic wildlife views

70.5-mile point-to-point course on the Laurel Highlands Hiking Trail, featuring scenic and challenging trails from Ohiopyle to Seward, PA

Looped 10K trail course through Settlers Cabin Park with rolling hills, single-track paths, natural obstacles, and wooded scenery