how far to swim the english channel

The distance to swim the English Channel is approximately 21 miles or 32 kilometers at its narrowest point between England and France. However, due to currents and other conditions, swimmers often end up covering a longer distance. The swim is considered very challenging, with cold water temperatures and variable weather conditions making it more than just a test of distance. Most swims start from the English coast near Dover or Folkestone and aim to finish on the French coast near Cap Gris-Nez.