More than 800 endurance athletes – including six physically challenged athletes – from 52 countries competed in the event, which started with a one-mile rough water swim at D.T. Fleming Beach, followed by a 20-mile mountain bike ride that traversed the West Maui Mountains, and finished with a tough 6.5-mile trail run in the hot sun. In total there was more than 4,000-feet of combined climbing on the technical bike and run courses. 

However the women’s race was all about Flora Duffy. She led the swim, the bike, and the run for the women by a remarkable lead. By mile 15 on the bike, Duffy had an almost six-minute lead on runner up Barbara Riveros from Chile.