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Trail Running Calendar near Thornton 2026-2027

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Explore the top trail runs near Thornton for 2026-2027! We've gathered 43 exciting races in the area. Check out our detailed list below to find your next local race.

November 2026
Nov
7
Sa

Anthony's Amici 5K Trail Run

Trail Run 5 km
Nov
7
Sa

Run of the Mill 10-Miler Walk/Run Trail Runraiser

Trail Run 5 mi 10 mi
Nov
8
Su

Forbidden Run Fest

Trail Run 10 km 10 mi 13 mi
Nov
8
Su

P&A Race for Our Retrievers

Trail Run 5 km
Nov
8
Su

Donut Dash 5K - Appleton Glen

Trail Run 5 km
Monthly updates for Thornton

Get new running races (and updates) in your inbox every month.
Nov
15
Su

Rugged Indy

Trail Run Backyard Ultra 4 mi 8 mi
Nov
26
Th

Moorestown Turkey Trot

Trail Run 5 km
Nov
26
Th

Williamstown Turkey Trot 5K

Trail Run 5 km
Nov
26
Th

Schuylkill Navy Run

Trail Run 6 mi
December 2026
Dec
5
Sa

Chilly Trail Run

Trail Run 5 km
Dec
13
Su

Frosty Looper

Trail Run
January 2027
Jan
16
Sa

Phunt 25K/50K Trail Race

Trail Run 25 km 50 km
February 2027
Feb
7
Su

Dirty Bird 10 Mile Trail Race

Trail Run 10 mi
April 2027
Apr
10
Sa

Philadelphia Trail Marathon

Trail Run 13 mi 26 mi
Apr
25
Su

Run the Vineyards - William Heritage

Road Race Trail Run 5 mi
May 2027
May
8
Sa

Dirty German Endurance Fest

Trail Run 25 km 50 km 50 mi
May
15
Sa

Braveheart 5K - Fair Hill

Trail Run 5 km
May
22
Sa

Scouting America Troop 597 Scout Fest

Trail Run 5 km
May
22
Sa

MammothMarch Delaware Valley

Trail Run
June 2027
Jun
2-6
We - Su

Mainly Marathons Independence Series

Road Race Trail Run 5 km 10 km ... 26 mi 50 km
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