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Trail Running Calendar United States 2025-2026

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Explore the best trail runs in the United States for 2025-2026! Our updated list features 2265 exciting races across the country. Find your next race in the United States below and join the running community at these great events!

December 2025
Dec
13
Sa

Angry Cow Trail Run

Trail Run 2 mi 4 mi 6 mi
Dec
13
Sa

Helen Holiday Half Marathon

Trail Run 6 mi 13 mi
Dec
13
Sa

Spirit Of Syllamo

Trail Run 10 km 35 mi 100 mi
Dec
13
Sa

Beast Of The East 100

Trail Run 13 mi 26 mi ... 100 km 100 mi
Dec
13
Sa

0 Degree Winter Trail Festival

Trail Run 5 mi 10 mi 15 mi
Dec
13
Sa

Pigtails Run

Trail Run Half Marathon Marathon 50 km
Dec
13
Sa

Crystal Cove Trail Run

Trail Run 6 km 15 km
Dec
13
Sa

Saint Nick's Run Fest

Trail Run 7 km 13 km 20 km
Dec
13
Sa

Pocahontas Half

Trail Run 5 km 10 km Half Marathon
Dec
13
Sa

Run Caney - Minden, LA

Trail Run 5 km 6 mi 12 mi
Dec
13
Sa

Run at the Rock - Half Marathon

Trail Run 5 km 10 km Half Marathon
Dec
13
Sa

Jingle Trails Challenge

Trail Run 5 km 10 km
Dec
13
Sa

Morris Hot Cocoa 10k

Trail Run 5 km 10 km
Dec
13
Sa

Blue Canyon Trail Run

Trail Run 6 mi 18 mi
Dec
13
Sa

Bell Ringer Trail Run

Trail Run 15 km 25 km 50 km
Dec
13
Sa

Saturnalia

Trail Run 10 km
Dec
13
Sa

Folsom Lake Point to Point Trail Half Marathon

Trail Run Half Marathon
Dec
13
Sa

Toys for Tots CC

Trail Run 2 mi 4 mi
Dec
13
Sa

Frosty Forest 5K

Trail Run 5 km
Dec
13
Sa

The Holmdel Classic

Trail Run 14 mi 50 km