Pedzisa mutsara unotevera: Grigoryeva akahwina menduru yebronze mumamita zviuru gumi pa2006 European Championships muAthletics muGothenburg, Sweden munguva ye30:32.72, mutsva wega wega uye nguva yegumi yakanakisisa yakambomhanya nemukadzi weEurope. Akakundawo 2006 Los Angeles Marathon munguva 2:25:10 uye 2005 Paris Marathon muna 2:27:01. Nhamba yake yakanakisisa yomunhu oga yehafu yemarathon ndi1:11:01, inomhanya muEdmonton pa
2005 IAAF World Half Marathon Championships. Akanga ari mukadzi we2007 Boston Marathon anokunda nenguva ye2:29:18, uye akabata zita re2008 Chicago Marathon nenguva ye2:27:17.