Rampungake ukara ing ngisor iki: Sajrone karir profesional, Infeld wis makili negarane ing kejuaraan internasional utama kalebu
2013 IAAF World Cross Country Championships (21st overall helping the US team to 4th), 2015 World Championships in Athletics (3rd), 2016 Summer Olympics (11th), lan 2017 World Championships in Athletics (6th).