Lengkepan kalimah di handap ieu: Salila karir profésionalna, Infeld geus digambarkeun nagara nya di championships internasional utama kaasup Piala Dunia.
2013 IAAF World Cross Country Championships (ka-21 sacara umum nulungan tim AS ka ka-4), 2015 World Championships in Athletics (3rd), Olimpiade Usum Panas 2016 (11th), jeung 2017 World Championships in Athletics (6th).