Pasadena SoCal Summer 12K

Pasadena, United States • 25 Jul 2025

The Pasadena SoCal Summer 12K is a trail running event held in Lower Arroyo Park, Pasadena, California, featuring two distance options: a 6K and a 12K trail run. The 12K course consists of two loops of the 6K route, covering 7.8 miles with an elevation gain of 442 feet, rated intermediate in difficulty. The race takes place on mixed-use single-track trails through Pasadena's scenic and interconnected trail system. Participants enjoy a festive atmosphere with a post-race party offering tacos and drinks. The event includes chip timing, aid stations, race swag, and professional course marking, making it a well-supported and enjoyable summer evening race. Visit the organization's website for the most recent information.

Race information

12 km
442 m+
12k Trail Run
6 km
221 m+
6k Trail Run
Visit the organization's website for the most recent information.
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