Swimming at the 2008 Summer Olympics – Women's marathon 10 kilometre events 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 – Women's marathon 10 kilometre The women's marathon 10 kilometre event at the
World Marathon Challenge World Marathon Challenge World Marathon Challenge is a multievent marathon competition that involves completing seven full run marathon races on seven continents in seven days. The first World Marathon Challenge was held in 2015, beginning in Antarctica on January 17, 2015, and ending in Sydney. The inaugural event combined the race results from Antarctica, Chile, the United States, Spain, Morocco, United Arab Emirates and Australia. David Gething won the inaugural event with a total time for all seven races combined of 25 hours, 36 minutes and 3 seconds, and an average time of 3:39:26 per race, against a field that