Betty Heidler

Betty Heidler is a retired German track and field athlete who competed in the hammer throw. She held the world record from 2011 until 2014 with her personal best throw of 79.42 m. She is the 2012 Olympic silver medallist, the 2007 World champion and the 2009 and 2011 World Championship silver medallist. She also finished fourth in the Olympic finals in 2004 and 2016.