Pakistan, Sept. 27 -- China's 17-year-old sprinter Chen Yujie said she has "no limits" after dominating the women's 100m final for Asian Games gold. Chen stormed to victory in a Games-record 11.06sec in Nagoya to showcase her potential.

Chen, who turns 18 in December, called Friday's emphatic victory "the best present for my birthday". But the teenager does not want to stop there.

"Now I am the champion of the Asian Games and I want to achieve more on the international stage, at the world championships and at the Olympics," she said. "Now that I have become a champion, my goal will be to defend my title in the future.

"I am now in the position of challenging someone else, instead of waiting to be challenged by others." Chen, who will a...