Pasadena Trail Half Marathon

The Pasadena Trail Half Marathon is a premier running event hosted by Pasadena Running Company, featuring challenging routes that showcase the scenic trails of Pasadena. Scheduled for October 19, 2025, this event includes three distance options: a Half Marathon, 10K, and 5K, catering to runners of all experience levels. Participants can enjoy a professionally timed race, early packet pick-up, and a post-race festival with refreshments.

The course traverses the beautiful Hahamongna Watershed Park, offering a mix of terrain and elevation challenges. Runners receive a commemorative medal, race shirt, and goodie bag, making it a memorable experience for all. Visit the organization's website for the most recent information.