Kupera kwa2011 Shim akaita South Korea's World Junior Championships Team pazera remakore 14. Muna Ndira 2012, akapinda mumakwikwi ekutanga eChando cheVechidiki maOlympics
rakaitirwa muInnsbruck, kwaakakunda mumakwikwi maviri ega ega (500 m, 1000 m). Akakundawo menduru yebronze mumakwikwi e3000 m akasanganiswa-nyika / relay revakadzi senhengo yechikwata chakasanganiswa chakaumbwa nevatambi vanomiririra nyika dzakasiyana.