Front crawl reached London pools via Native swimmers in 1844
Competitive swimming races whole-body strokes in pools or open water under strict form and suit rules. Stone Age art hints at swimming ~10,000 years ago; written mentions appear by 2000 BC. England’s 1830s clubs and 1828 St George’s Baths launched modern sport, and in 1844 Native American competitors showcased front crawl to Europeans.
Olympic events cover butterfly, backstroke, breaststroke, freestyle and individual medley at various distances, plus freestyle and medley relays for four; in the medley relay the order runs backstroke, breaststroke, butterfly, then freestyle. Each stroke has its own legal technique, and officials also regulate suits, caps, jewellery and injury tape. Swimming is healthy, but racers can still develop tendinopathy in shoulders or knees.
Early literature from the Iliad and Odyssey to the Bible, Beowulf and the Quran mentions swimming, and in 1538 the Swiss-German language professor Nikolaus Wynmann wrote Colymbetes, the earliest known complete book on the subject. London's National Swimming Society raced in six artificial pools, and by the time the Amateur Swimming Association became the first national governing body in 1880, England had more than 300 regional clubs. John Arthur Trudgen learned a hand-over-hand stroke from South American natives and won a local race with it in 1873.
Captain Matthew Webb swam the English Channel in 1875, covering 34.21 kilometres of breaststroke in 21 hours and 45 minutes, a feat nobody matched until T. W. Burgess in 1911. Germany, France and Hungary formed federations in 1882, 1890 and 1896, Vienna hosted Europe's first amateur meets in 1889, and Scotland held the first women's championship in 1892. Men swam at the first modern Olympics in Athens in 1896, Australian Richmond Cavill brought freestyle to the West in 1902, and FINA was founded in 1908, renaming itself World Aquatics in December 2022.
Women joined the Olympic programme in 1912, butterfly split from breaststroke as its own style in 1952, and elite swimmers now overload their training early in a cycle, then taper before big meets, often shaving body hair to cut drag.
Source: Competitive swimming
