Mackenzie Jeffries

Events
400 m
2020 season best57.80Mar 8, 2020
Last competitionVictorian Championships, Duncan Mackinnon Reserve, Murrumbeena, MelbourneMar 8, 2020 · 57.80

As of Nov 15, 2026: 2020 season best 57.80 (Mar 8, 2020) · Last competition: Victorian Championships, Duncan Mackinnon Reserve, Murrumbeena, Melbourne, Mar 8, 2020, 57.80

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
2020400m 57.80–Mar 8, 2020Victorian Championships, Duncan Mackinnon Reserve, Murrumbeena, Melbourne