2023 season best54.74Jun 29, 2023
Last competitionChinese ChampinshipsJun 29, 2023 · 54.74
As of Nov 14, 2026: 2023 season best 54.74 (Jun 29, 2023) · Last competition: Chinese Champinships, Jun 29, 2023, 54.74
Personal bests
No personal bests
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2023 | 400m | 54.74 | – | Jun 29, 2023 | Chinese Champinships |