Antonina Krivoshapka

Events
400 m
2021 season best52.30Jun 24, 2021
Last competitionRussian ChampionshipsJun 24, 2021 · 52.30

As of Nov 14, 2026: 2021 season best 52.30 (Jun 24, 2021) · Last competition: Russian Championships, Jun 24, 2021, 52.30

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
2021400m 52.30–Jun 24, 2021Russian Championships