British Masters Championship Swimming 2025. The 2025 aquatics gb swimming championships (formerly british swimming championships) wrapped up on sunday (7 april) after six days of competition that saw the structure of the british swimming team for paris 2025 begin to take shape. After the olympics, mission viejo will host our summer nationals.

The british masters championships 2025 will be taking place at wales national pool, swansea this weekend, with british records sure to fall. The national masters championships is the best chance for club masters swimmers (aged 18+) to gain bragging rights as the best open water swimmers in the country.