Buuxi weedha soo socota: Grigoryeva waxay ku guuleysatay billad naxaas ah 10,000 mitir tartanka ciyaaraha fudud ee Yurub 2006 ee Gothenburg, Sweden waqtigiisu ahaa 30:32.72, oo ah rikoor shaqsiyeed cusub iyo waqtigii tobnaad ee ugu fiicnaa abid ee ay ku tartanto haweeney reer Yurub ah. Waxay sidoo kale ku guuleysatay 2006 Los Angeles Marathon waqti 2:25:10 iyo 2005 Paris Marathon in 2:27:01. Markii ugu fiicnayd ee ay maratoonka kala bar ku ordo waxay ahayd 1:11:01, waxay ku orodday Edmonton
2005 IAAF Horyaalka Caalamiga ah ee Marathon-ka. Waxay ku guuleysatay marathon-ka Boston ee dumarka 2007 iyadoo leh waqti dhan 2:29:18, waxayna qabsatay magaca marathon-ka Chicago ee 2008 iyadoo leh waqti dhan 2:27:17.