Trail Running Calendar California 2026-2027
We have found 401 Trailruns in California. Check below where and when you can find the races.
0 – 100∞ km
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..
Multi-distance Spartan obstacle weekend in Stanislaus County, CA on April 3-4, 2027. Options range from a 5 km sprint to a 50 km ultra, plus a kids race, across trail terrain with signature obstacles.