Pedzisa mutsara unotevera: Olga Viktorovna Zavyalova (), akaberekwa "Korneyeva" (akaberekwa musi waAugust 24, 1972 muLeningrad) muRussia muchengeti wenyika yechikepe uyo akakwikwidza kubva muna 1993 kusvika muna 2010. Akakunda menduru nhanhatu paFIS Nordic World Ski Championships negoridhe mbiri (30 km:
2003, 7.5 km + 7.5 km kudzingirira kaviri: 2007), imwe sirivha (10 km: 2007), uye ndarira nhatu (5 km + 5 km kudzingirira kaviri, 15 km, uye 4 × 5 km relay: zvose muna 2003).