O'Neill Park Trail Races

The O'Neill Park Trail Races, set for May 17, 2025, in Trabuco Canyon, CA, offers a stunning trail running experience through the beautiful landscapes of South Orange County. Participants can choose from various distances, including a 50k, marathon, 30k, half marathon, and 10k. Registration opens on December 3, 2024, and is expected to fill quickly, as the previous year's event sold out in just two weeks.

The race emphasizes a no-refund policy, but allows rollovers in case of cancellations due to weather or fire. Enjoy a memorable day of trail running in a picturesque setting!. Visit the organization's website for the most recent information.