19-year-old Gertrude Ederle became the first woman in history to successfully swim the English Channel on this day in 1926. She began in Cape Gris-Nez, France and came ashore at Kingsdown, Kent, England 14 hours and 39 minutes later. Due to the roughness of the sea, Ederle swam 35 miles rather than the 21 miles straight across; yet, she still set a new world record for fastest channel swim by surpassing the previous record set by swimmer Enrique Tiraboschi.