Tuhia he haere tonu mo tenei irava - Olga Viktorovna Zavyalova (), née "Korneyeva" (whanau i te Akuhata 24, 1972 i Leningrad) he kaiwhakataetae whakawhiti whenua o Ruhia i whakataetae mai i te 1993 ki te 2010. I wini ia i nga mētara e ono i te FIS Nordic World Ski Championships me te koura e rua (30 km: 2003
, 7.5 km + 7.5 km te whai takirua: 2007), kotahi te hiriwa (10 km: 2007), me nga parahi e toru (5 km + 5 km te whai takirua, 15 km, me te 4 × 5 km relay: katoa i te 2003).