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..

Dirt Circus - San Francisco

Name: Dirt Circus - San Francisco
Start: 2026-06-06
End: 2026-06-06
Location: San Francisco

San Francisco, United States • 6 Jun 2026

The Dirt Circus - San Francisco will take place in San Francisco on Saturday 6 June 2026. You can run between 3 and 5 miles. Visit the organization's website for the most recent information.

United States California San Francisco

Race information

Registration

5 mi

4.5 Miles

3 mi

3.2 Miles

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

Trail runs nearby

Saturday Feb 21

Redtail Ridge

...

Redtail Ridge at Lake Chabot on February 21, 2026 features 5K to 50K trail races on mixed dirt trails, fire roads and some paved sections. The event is chip timed, cupless, and limited to 500 runners.

Saturday Feb 21

Montara Mountain Trail Run

...

Montara Mountain Trail Run in Pacifica on Feb 21, 2026 offers distances from a 10K to a 50K plus a free kids 50 yd dash, marked courses, aid stations every 6 to 7 miles, and a cupless hydration policy.

Saturday Feb 21

Wild Goose Chase Lime Ridge 10K

Walnut Creek

5 km

10 km

This trail run in Walnut Creek's Lime Ridge area features unmapped courses. Runners follow a map to find checkpoints, choosing their own path through oak trees and quarries. Snacks await at the finish.

Sunday Mar 1

Zoom Angel Island

The Zoom Angel Island will take place in Tiburon on Sunday 1 March 2026. You can run between 5 and 15 miles.