2023 season best55.52Jun 29, 2023
Last competitionChinese ChampinshipsJun 29, 2023 · 55.52
As of Nov 15, 2026: 2023 season best 55.52 (Jun 29, 2023) · Last competition: Chinese Champinships, Jun 29, 2023, 55.52
Personal bests
No personal bests
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2023 | 400m | 55.52 | – | Jun 29, 2023 | Chinese Champinships |