Channel Swimming Association

The Channel Swimming Association (CSA) is a reputable organization that certifies and oversees solo and relay swims across the English Channel, ensuring safety, adherence to rules, and proper documentation. It sets standards for water quality, swimmer eligibility, and support vessels, facilitating official recognition of the swim’s accomplishment. Founded in 1954, the CSA helps promote marathon swimming while maintaining high safety and fairness standards. Its role provides credibility for swimmers, enabling them to claim their feats officially and inspiring others to undertake this challenging cross-channel swim.