Pedzisa mutsara unotevera: Pamakwikwi eOlympics eRio muna 2016, akahwina menduru yesirivha pamwe chete naSam Webster naEddie Dawkins munhangemutange yechikwata. Gore iroro, chikwata chacho chakawanazve
Mukurumbira wenyika wakadzingwa mumakwikwi muna 2015. Mitchell akahwina menduru yebronze pa2017 UCI Track Cycling World Championships muHong Kong mumutambo wekumhanyisa; weNew Zealander wekutanga kuhwina menduru yemakwikwi epasi rose mumutambo wega. Iye, Dawkins naWebster vakachengetawo zita remakwikwi echikwata chevarume.