Swimming at the 2008 Summer Olympics – Men's marathon 10 kilometre require different tactics and showcase several different racing strategies that are more common to competitive cycling, marathon running and water polo than traditional pool swimming. It is one of the few Olympic sports where the athlete's coaches play a critical role during the actual event. The coaches have four opportunities to provide drinks to their athletes as the athletes swim by floating pontoons in the course. If the coach falls in the water, his or her athlete is immediately disqualified. Swimming at the 2008 Summer Olympics – Men's marathon 10 kilometre The men's marathon 10 kilometre event at the 2008
2011 Ironman 70.3 World Championship Province, China, were canceled. The Tianjin Sports Bureau (TSB) was unable to obtain the required sanctions from the China Triathlon Sports Association (CTSA) to conduct the event. Murphy Reinschreiber, managing director of the Asia Pacific region for WTC stated that "TSB simply failed to provide all of the documentation necessary for CTSA to process the sanction." WTC is offering a full refund of entry fees to all athletes who were scheduled to compete 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