Articles

Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary

Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..

Trail Running: How it Can Help Reduce Stress and Anxiety

Trail running is an effective way to reduce stress, anxiety, and improve physical and mental he..

Trail Running vs. Road Running: Which One Is Right For You?

When it comes to running, there are two primary options to choose from: trail running and road..

Presidio Trail Run

Name: Presidio Trail Run
Start: 2024-04-28
End: 2024-04-28
Location: San Francisco

San Francisco, United States • 28 Apr 2024

The Presidio Trail Run will take place in San Francisco on Sunday 28 April 2024. You can run between 5 and 10 kilometers. Visit the organization's website for the most recent information.

United States California San Francisco

Race information

10 km

10K

5 km

Visit the organization's website for the most recent information.

Trail runs nearby

Fri - Mon Mar 13-16

The Rattlesnake Ramble

Experience the trails of China Camp State Park with a 5K, 10K, or half marathon featuring technical terrain and custom finisher awards. Choose between the live spring event or a flexible virtual option.

Saturday Mar 14

Marin Ultra Challenge

Sausalito

50 km

50 mi

Course and Location The Marin Ultra Challenge (MUC) is a trail race taking place in Marin County. The 11th edition of the event will be held on Saturday, March 14, 2026. The journey starts on Rodeo Beach and the courses traverse the Marin H..

UTMB Index

Fri - Sun Mar 20-22

The Big Alta

Lucas Valley-Marinwood

28 km

50 km

100 km

The Big Alta is a scenic trail running weekend in Marin County, California. It offers three challenging distances: a 100K point to point, a 50K loop, and a 28K loop, all summiting high points for vast Bay Area views.

Saturday Mar 21

Redwood (Spring) Trail Run

...

A trail event in Oakland through Redwood Regional Park offering distances from a kids 50 yd dash to a 50K. Marked loops, aid stations every 5 to 6 miles, cupless event.