Ultra-triathlon body of Ultra Triathlon. Ultra-triathlon An ultra-triathlon is a long-distance triathlon. The term generally refers to all triathlon events of distance greater than the Ironman Triathlon. Thus, every ultra triathlon event must involve more than of swimming, of cycling, and a full marathon () of running. The most common distances are the double, triple, quadruple, quintuple and deca triathlon. Unlike a standard triathlon event, an ultra-triathlon event may not necessarily involve the three component disciplines of triathlon (swimming, cycling and running) in direct consecutive order, but may instead consist of multiple consecutive individual triathlons performed on consecutive days. The IUTA
Ky Hurst Ky Hurst Ky Hurst (born 11 March 1981) is an Australian swimmer and ironman. He competed at the 2008 Summer Olympics in the 10km marathon swimming event and finished in 11th place, after qualifying by finishing fifth at the 2008 FINA World Open Water Swimming Championship. Hurst was one of the first Australian athletes to gain selection for the 2012 London Olympics by placing fifth at the 2011 World Open Water Swimming Championships. At that time Hurst decided to continue to pursue both swimming and Ironman racing during 2012, the latter he competed in with great success. Hurst was a