2019 season best53.89Jun 30, 2019
Last competition103rd Japan ChampionshipsJun 30, 2019 · 53.89
As of Nov 14, 2026: 2019 season best 53.89 (Jun 30, 2019) · Last competition: 103rd Japan Championships, Jun 30, 2019, 53.89
Personal bests
No personal bests
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2019 | 400m | 53.89 | – | Jun 30, 2019 | 103rd Japan Championships |