Wang Beixing first competed in 2003. However, her breakthrough came in the 2004-2005 season, winning several times in the World Cup B-group and competing in the A-group.
At the World Single Distance Championships she surprisingly won silver. She appeared to be a medal candidate at the 2006 Winter Olympics in Turin. However, here she disappointed with a 7th place at the 500m and a 29th at the 1000m.
In January 2009, she won the World Sprint Speed Skating Championships for Women, the first Chinese woman to do so since Ye Qiaobo in 1993.
