 Complete the following phrase:  In 2001, she broke the 70 metre barrier for the first time, and improved her personal best to 70.65 metres as she won the World Championships in Edmonton. Three weeks later she won the silver medal at the 2001 Summer Universiade behind Manuela Montebrun of France, who had finished fifth in Edmonton. In 2002, she improved to 71.47 metres in Madrid in July. She was selected to represent the Americas at the 