Tuhia he haere tonu mo tenei whitianga - I roto i tana mahi ngaio, kua tohu a Infeld i tana whenua i nga whakataetae nui o te ao tae atu ki te 2013 IAAF World Cross Country Championships
(21st katoa e awhina ana i te roopu US ki te 4th), te 2015 World Championships in Athletics (3rd), te 2016 Summer Olympics (11th), me te 2017 World Championships in Athletics (6th).