Duffy, Blummenfelt seize world titles after Olympic golds

Bermudas Flora Duffy on Saturday became the first triathlete to win Olympic gold and the triathlon world championship in the same year, with Norways Kristian Blummenfelt repeating the achievement hours later on the mens side in Edmonton, Alberta. Duffy, 33, led in the standings by a 467-point margin headed into the grand final and had a fast start diving off the pontoon under pristine conditions. She was unable to fend of