MacKenzie Kerr

Events
400 m
2019 season best55.49Jul 9, 2019
Last competitionUniversiade, NapoliJul 9, 2019 · 55.49

As of Nov 15, 2026: 2019 season best 55.49 (Jul 9, 2019) · Last competition: Universiade, Napoli, Jul 9, 2019, 55.49

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
2019400m 55.49–Jul 9, 2019Universiade, Napoli