Kammala jumla mai zuwa: Walstad ya taka leda a Universiades na hunturu guda hudu; wasa a cikin
2011 Universiade na hunturu, ya buga na uku don Markus Høiberg, ya gama na 7. Tawagar ta sake wakiltar Norway a gasar Universiade ta 2013, inda suka inganta zuwa na huɗu. A gasar Universiade ta hunturu ta 2015, Walstad ya tsallake jami'ar Oslo zuwa lambar zinare, inda ya doke Evgeny Arkhipov na Rasha a wasan karshe. Walstad ya sake tsallake Norway a gasar Universiade ta 2017, inda ya lashe lambar tagulla.