United States

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 9186 exciting races across the country. Find your next race in the United States below and join the running community at these great events!

March 2026

MST 100 Endurance Races

Durham, North Carolina

Trail Run 10 mi 50 km 50 mi 100 mi

Naked Bavarian

Leesport, Pennsylvania

Trail Run 20 mi 40 mi

Catalina Island Marathon

Avalon, California

Trail Run 5 km 10 km 26 mi

Goodwill 5K Run

Corpus Christi, Texas

2 mi 5 km

SARR Prickly Pear Trail Run

San Antonio, Texas

Trail Run

Bad Beard Events Stump Jump 50k

Chattanooga, Tennessee

Trail Run 10 mi 50 km

The Swamp Fox Ultra

McClellanville, South Carolina

Trail Run 10 km 13 mi ... 50 mi 100 mi

Gate River Run

Jacksonville, Florida

5 km 15 km

Bree's Miles of Memories 5K

Canton, Georgia

5 km

True to the Brew 5K

Columbia, South Carolina

5 km

Half Marathon at Medal of Honor Park

Mobile, Alabama

5 km 10 km 13 mi

Half Marathon at Rotary Park

Columbus, Georgia

5 km 10 km 13 mi

OCBA Law Day 5K

Orlando, Florida

5 km

Irish 5k

Pawtucket, Rhode Island

5 km

Bayshore 70.4 Triathlon

Long Beach, California

Triathlon

Prickly Pear 50K

San Antonio, Texas

Trail Run 5 km 15 km 50 km

Ainsley's Angels Run With Your Heart 15K

Jacksonville, North Carolina

5 km 10 km 15 km

Chuck Wagon Run

Titusville, Florida

5 km

Running From Yeti - Kansas City, MO

Lake Waukomis, Missouri

5 km 10 km 13 mi

Berry Half Marathon

Mount Berry, Georgia

5 km 10 km 13 mi

Distance (km)

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