Rika Kihira started her title defense at the Four Continents Figure Skating Championships in impressive fashion Thursday, surging to the head of the field in the women's short program.The 17-year-old Japanese national champion scored 81.18 for her routine featuring a triple axel, triple flip-triple toe loop combination and triple Lutz.She will go into Saturday's free skating segment at Mokdong Ice Rink with a 5.25-point lead over Bradie Tennell of the United States. South Korea's You Young finished the short program in third place a further 2.38 points back.Among the other Japanese competit…READ FULL ARTICLE