Open water competition at the World Swimming Championships in Singapore went off Wednesday after two postponements because of ...

Open water swimming at the World Championships in Singapore has been postponed again because of “water quality levels ...

Swimming in a lake or the ocean is an exhilarating alternative to your usual pool routine. Here’s how to get started. By Amanda Loudin For many, the idea of swimming in open water is unnerving ...

There’s no exact requirement, but Olympic swimming pools generally have 660,000 gallons of water. Residential pools, for comparison, typically only contain 15,000 to 48,000 gallons. How many ...