RunThrough Snowdonia Sea2Sky

The RunThrough Snowdonia Sea2Sky Trail Races, held in September 2025 at Barmouth, UK, offer two challenging distances: 25k and 53k. Set in the stunning landscapes of Snowdonia, this event features exhilarating trail routes with breathtaking views. Participants benefit from a fully marshalled course, water stations, chip-timed results, and post-race snacks.

Each finisher receives a bespoke medal, and free event photography captures the experience. The race atmosphere promises a rewarding challenge for trail runners seeking to explore the natural beauty of Snowdonia while competing in a professionally organized event. Visit the organization's website for the most recent information.