Pedzisa mutsara unotevera: Kubva munaGunyana 2014, Rumyantsev akanakisa kuita paWorld Single Distance Speed Skating Championships ndeye 6th, mukutsvaga kwechikwata cha2011. Kupedza kwake kwakanakisa kwega kwega ndeye 9th, mu2013 10000 m. Mugumo wake wakanakisisa paWorld Allround Speed Skating Championships ndewechi22, mu
Gore ra2009.