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 is the official governing
2011 Ironman World Championship at Ironman China and Ironman 70.3 China. Additionally, all athletes were offered a complimentary race entry into any of the 2011 Ironman and Ironman 70.3 races. WTC is allocating the age group qualifying slots from Ironman China and Ironman 70.3 China to other races in the region to ensure that athletes from the Asia-Pacific region are represented at the 2011 World Championship events. 2011 Ironman World Championship The 2011 Ironman World Championship was held on October 8, 2011 in Kailua-Kona, Hawaii and won by Craig Alexander of Australia and Chrissie Wellington of England. It was the 35th such Ironman Triathlon