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Trail Running Calendar near Glenside 2025-2026

Monthly updates for Glenside

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

Explore the top trail runs near Glenside for 2025-2026! We've gathered 11 exciting races in the area. Check out our detailed list below to find your next local race.

December 2025
Dec
20
Sa

Blackbeard's Bounty Endurance Race

Trail Run 4 hr 8 hr
February 2026
Feb-Mar
22-15
Su

Winter Thaw Out Race

Trail Run 5 km
April 2026
Apr
11
Sa

Philadelphia Trail Marathon

Trail Run 13 mi 26 mi
Apr
25
Sa

The Schuylkill River Ultra Marathon

Trail Run 50 km
May 2026
May
9
Sa

Dirty German Endurance Fest

Trail Run 25 km 50 km 50 mi
June 2026
Jun
6
Sa

1/2 Sauer 1/2 Kraut

Trail Run 13 mi 26 mi
August 2026
Aug
2
Su

Montey's Pack: Rescue Run 5K

Trail Run 5 km
September 2026
Sep
3
Th

Run for Thorncroft

Trail Run 5 km
Sep
6
Su

Run the Vineyards - William Heritage Labor Day 5K

Trail Run 5 km
November 2026
Nov
8
Su

Run the Vineyards - Unionville 8K

Trail Run 5 km 8 km
Nov
8
Su

Forbidden Run Fest

Trail Run 10 km 10 mi Half Marathon