ABU DHABI, UNITED ARAB EMIRATES - MARCH 15:  Tyler Butterfield of Bermuda enroute to winning the elite male long course event during the Abu Dhabi International Triathlon on March 15 in Abu Dhabi, United Arab Emirates. The Abu Dhabi International Triathlon, organised by Abu Dhabi Tourism & Culture Authority, is known as the most glamorous multisport event on the planet. Marking its fifth anniversary, the event has sold out for the first time with a line-up  of 2,400 triathletes from 68 countries converging on Abu Dhabi Corniche this weekend, making it one of the worlds 20 largest must-do triathlons. www.abudhabitriathlon.com  (Photo by Warren Little/Getty Images for IMG)