2015 World Championships in Athletics – Women's heptathlon 2015 World Championships in Athletics – Women's heptathlon The women's heptathlon at the 2015 World Championships in Athletics was held at the Beijing National Stadium on 22 and 23 August. Hanna Kasyanova (née Melnychenko) of Ukraine entered the competition as defending champion, although the favourite for the competition was the silver medalist of 2013 World Championships Brianne Theisen-Eaton who is the world leader by a margin of more than 250 points. Other potential winners and medalists were 2009 World and 2012 Olympic champion Jessica Ennis-Hill, returning from giving birth to her first child, 2015 European pentathlon champion and 2014 world
Wang Hao (racewalker) medal at the 20 kilometres walk in the 2009 World Championships in Berlin, setting a personal best of 1:19:06 in the process. By winning silver in the 20 km walk, Wang Hao became China's third ever male athlete to win a medal in the history of the IAAF World Championships, after former men's high jump world record holder Zhu Jianhua, who won bronze in the 1983 World Championships, and hurdler Liu Xiang, who won a bronze in 2003, silver in 2005 and gold in 2007. He won two medals at the 11th Chinese National Games in 2009: a gold in