Isabella Guthrie

Events
400 m
2024 season best54.63Nov 30, 2024
Last competitionTreloar Shield - Round 6Nov 30, 2024 · 54.63

As of Nov 14, 2026: 2024 season best 54.63 (Nov 30, 2024) · Last competition: Treloar Shield - Round 6, Nov 30, 2024, 54.63

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
2024400m 54.63–Nov 30, 2024Treloar Shield - Round 6