Report: women`s 3000m steeplechase heats - IAAF World Championships London 2017
(IAAF News)

Ethiopia´s Sofia Assefa, a silver medallist here at the London 2012 Games and a bronze medallist a year later at the IAAF World Championships in Moscow, was the highest profile casualty women´s 3000m steeplechase heats that saw all the main contenders for gold progress to Friday night´s final.