Gertrude Ederle sponsored by a newspaper, the "Baltimore Post", which tried to create a rivalry between her and Ederle in the weeks spent training off the French coast. In addition to Cannon, several other swimmers, including two other American women – Clarabelle Barrett and Amelia Gade Corson – were training in England with the goal of becoming the first woman to swim the Channel. Barrett and Cannon were unsuccessful but three weeks after Ederle's feat, Corson crossed in a time that was 50 minutes slower than Ederle. For her second attempt at the Channel, Ederle had an entourage aboard the tug (the
English Channel latter part of the 19th century when Captain Matthew Webb made the first observed and unassisted swim across the Strait of Dover, swimming from England to France on 24–25 August 1875 in 21 hours 45 minutes. In 1927, at a time when fewer than ten swimmers (including the first woman, Gertrude Ederle in 1926) had managed to emulate the feat and many dubious claims were being made, the Channel Swimming Association (CSA) was founded to authenticate and ratify swimmers' claims to have swum the Channel and to verify crossing times. The CSA was dissolved in 1999 and was succeeded by