 Nyora kupfuurira kweiyi ndima - Sergey Alexandrovich Kirdyapkin akazvarwa 18 Chikumi 1980 muInsar, Mordovia mujaho weRussia mujaho. Akabviswa menduru yegoridhe yeOlympic ya2012 mukufamba kwemakiromita 50, nechisarudzo cheDare reArbitration rakaburitswa musi wa24 Kurume 2016, nekuda kwekutyora mutemo we doping. Nokuda kwezvikanganiso izvi, akapiwa makore matatu nemwedzi miviri kurambidzwa kubva kumakwikwi emitambo, akadzokera kumashure kusvika musi wa 15 Gumiguru 2012, achimupa nguva yekukwanisa kupinda muMitambo yeOlympic ya2016. Zvisinei, Russia haina kukwikwidza mumutambo wenhabvu kumaOlympics a2016, nekuda kwekumiswa kwesangano rinotungamira, IAAF, nekuda kwekupararira kwedoping. 