​​​​​​​​​​​​​​​Trail Running events in Southern California & beyond

​​​​Socalultrarunning

Results are now live at Ultrasignup!!!

Congratulations to everyone who participated in this year's race! STS was the first in person race approved by LA County in 2021.

Thank you for all your continued support throughout the years.

I will miss every one of you when I move.