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Pennsylvania Trail Running Calendar 2025-2026

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Monthly updates for Pennsylvania

Get new running races (and updates) in your inbox every month.

Explore the best trail runs in Pennsylvania for 2025-2026! Our updated list features 95 exciting races across the region. Find your next race in Pennsylvania below and join the running community at these great events!

December 2025
Dec
20
Sa

Blackbeard's Bounty Endurance Race

Trail Run 4 hr 8 hr
Dec
21
Su

Ugly Sweater 5K - Oakdale

Trail Run 5 km
Dec
27
Sa

Icicles on the Moon 7 Miler

Trail Run 5 km 7 mi
January 2026
Jan
1
Th

New Year's Resolution Run 5K - Oakdale

Trail Run 5 km
Jan
10
Sa

Sierra Club - Lancaster Group Polar Bear 5K Trail Run/Hike

Trail Run 5 km
Jan
17
Sa

Greenwood Furnace Snowfest 5-Miler

Trail Run 5 mi
February 2026
Feb
7
Sa

The Frozen Snot

Trail Run 8 mi 14 mi 17 mi
Feb
7
Sa

North Park Trail Runners Frozen Goat

Trail Run 20 mi
Feb
7
Sa

Frozen Goat W/NPTR

Trail Run 4 mi 6 mi 20 mi
Feb
22
Su

Winter Fun Run 4 Miler

Trail Run 4 mi
Feb
22
Su

Snowfest 3.5 Mile Trail Race

Trail Run 4 mi
March 2026
Mar
7
Sa

Naked Bavarian

Trail Run 20 mi 40 mi
Mar
7
Sa

Northside Nemesis

Urban Trail 30 km
Mar
14
Sa

Fire On The Rocks 10K

Trail Run 10 km
Mar
14
Sa

Blazing Saddles

Trail Run 8 mi 25 km 50 km
Mar
15
Su

Armstrong Valley Wine Run 5k

Trail Run 5 km
Mar
28
Sa

Washed Clean

Trail Run 5 km
Mar
28
Sa

Soles for Songs 5K

Trail Run 5 km
Mar
28
Sa

Rider Rattler

Trail Run
April 2026
Apr
4
Sa

The Long Run - Spring Forward

Trail Run 5 mi 3 hr 6 hr