| World Championship 2025 Tokyo | 400m (Women) | 53.63 | 8 | SRI | 2025-09-14 00:00:00 | H5 | | |
| Asian Games 2023 Hangzhou | 400m (Women) | 53.72 | 5 | SRI | 2023-09-30 00:00:00 | FINAL | | |
| Asian Games 2023 Hangzhou | 400m (Women) | 52.67 | 2 | SRI | 2023-09-29 00:00:00 | H2 | | |
| Asian Grand Prix Series2 2019-S2 | 400m (Women) | 53.18 | 3 | SRI | 2019-07-06 00:00:00 | FINAL | | |
| Asian Athletics Championship 2019 Doha | 400m (Women) | 53.66 | 1 | SRI | 2019-04-21 00:00:00 | H1 | | |
| Asian Athletics Championship 2019 Doha | 400m (Women) | 53.98 | 6 | SRI | 2019-04-21 00:00:00 | FINAL | | |
| Asian Grand Prix Series1 2019-S1 | 400m (Women) | 53.24 | 2 | SRI | 2019-04-06 00:00:00 | FINAL | | |