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Pennsylvania Trail Running Calendar 2026-2027

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Explore the best trail runs in Pennsylvania for 2026-2027! Our updated list features 209 exciting races across the region. Find your next race in Pennsylvania below and join the running community at these great events!

September 2026
Sep
5
Sa

Dandelion Run 10K

Trail Run 5 km 10 km
Sep
5
Sa

Sidewinder

Trail Run 13 mi 20 mi 50 km
Sep
5
Sa

Jim Mayer Trail

Trail Run 5 km
Sep
5
Sa

First Light / Last Light a Common Trail Series - Lancaster County

Trail Run
Sep
6
Su

Bull Dam Trail Run

Trail Run 5 km 10 km 13 mi
Monthly updates for Pennsylvania

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Sep
6
Su

Labor Pain 12 Hour Endurance Trail Run

Trail Run
Sep
7
Mo

Labor Day Pump and Run 5k

Trail Run 5 km
Sep
11
Fr

Pain in Moraine

Trail Run 10 km
Sep
12
Sa

Boulder Field 100

Trail Run 18 mi 50 km 100 km
Sep
12-13
Sa - Su

Pine Creek Challenge

Trail Run 26 mi 50 mi 100 km 100 mi
Sep
12
Sa

Rock 'n The Knob Trail Challenge

Trail Run 10 km 13 mi 50 km
Sep
12
Sa

Sasquatch Preservation Trail Run

Trail Run 5 km 10 km
Sep
12
Sa

Musser Madness Endurance Race

Trail Run Backyard Ultra
Sep
12
Sa

Newton River Festival 5K

Trail Run 5 km
Sep
12
Sa

Camptown Races

Trail Run 5 km 10 km
Sep
12
Sa

Hellbender Hustle

Trail Run 5 mi
Sep
12
Sa

Green Mile Loop Challenge

Trail Run 2 mi
Sep
12
Sa

Pioneer Pursuit

Trail Run 5 km
Sep
12
Sa

Explore More Outdoors Run for Fun 5K

Road Race Trail Run 5 km
Sep
12
Sa

Set the Pace Heart Warriors 5K

Trail Run 2 mi 5 km
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