In 2016 it was announced that a reanalysis of samples resulted in doping violations by Natallia Mikhnevich and Nadzeya Ostapchuk. They were disqualified from the competition and the silver and bronze medals were reallocated by the IAAF (now World Athletics).[4]
AR area record | CR championship record | GR games record | NR national record | OR Olympic record | PB personal best | SB season best | WL world leading (in a given season)
DNS = did not start | DQ = disqualification | NM = no mark (i.e. no valid result) | Q = qualification by place in heat | q = qualification by overall place
AR area record | CR championship record | GR games record | NR national record | OR Olympic record | PB personal best | SB season best | WL world leading (in a given season)
DNS = did not start | DQ = disqualification | NM = no mark (i.e. no valid result) | Q = qualification by place in heat | q = qualification by overall place