 Nyorai mberi kweiyi ndima - PaMitambo yeOlympic yeZhizha ya2004, akauya ari wechi19 mumakiromita gumi emvura yakavhurika. Pamakwikwi eOlympics yeZhizha ya2008, Pechanová akapedza ari wechisere mumakiromita gumi. Mumitambo yeOlympic ya2012, akapedza ari wechipfumbamwe mumutambo mumwe chetewo. 