RunThrough Snowdonia Sea2Sky 53k Trail Race

The RunThrough Snowdonia Sea2Sky Trail Races, taking place on September 6, 2025, offers participants the choice of two challenging distances: 25k and 53k. Set against the stunning backdrop of Snowdonia, this event promises breathtaking views and an exhilarating running experience. Runners can expect a well-organized race with features such as chip-timed results, water stations, and a marshalled course.

All finishers will receive a bespoke medal, and post-race snacks will be provided. Free event photography will also be available to capture the memorable moments of the day. Visit the organization's website for the most recent information.