<prompt> Pedzisa mutsara unotevera: Walstad akatamba muWinter Universiades ina; achitamba mu  <response>: 2011 Winter Universiade, akatamba wechitatu nokuda Markus Høiberg, kupedza 7th. Chikwata chakamirira Norway zvakare pa2013 Winter Universiade, kwavakavandudza kusvika pachinzvimbo chechina. Pa2015 Winter Universiade, Walstad akapfuura University of Oslo rink kuti awane menduru yegoridhe, achikunda Russias Evgeny Arkhipov mumutambo wekupedzisira. Walstad zvakare akasiya Norway ku2017 Winter Universiade, kwaakakunda menduru yebronze. 