Top personal bests across all competitions
| # | Name | Team | Age | Time | Date |
|---|---|---|---|---|---|
| 1 | CHEUNG Chun Kwan Michael | 27.83 | 2025-01-01 | ||
| 2 | Haughey, Siobhan Bernadette |
| SCA |
| 28 |
| 31.08 |
| 2025-11-03 |
| 3 | Kong, Yvette Man Yi SCA · 25 | SCA | 25 | 31.74H qQT | 2018-08-13 |
| 4 | Yeung, Jamie Zhen Mei HTA · 21 | HTA | 21 | 31.99B qQT | 2018-08-13 |
| 5 | Cheung, Wing Yi Claire HJC · 16 | HJC | 16 | 31.99 | 2025-04-14 |
| 6 | Lam, Hoi Kiu HTA · 19 | HTA | 19 | 32.06b qQT | 2023-04-17 |
| 7 | Ip, Rainbow WTS · 20 | WTS | 20 | 32.10 | 2017-11-06 |
| 8 | Yung, Tsz Ching HTA · 14 | HTA | 14 | 32.11 | 2025-04-14 |
| 9 | Man, Wui Kiu CPS · 15 | CPS | 15 | 32.14 | 2025-04-14 |
| 10 | Lam, Chelsie DLS · 15 | DLS | 15 | 32.31J qQT | 2024-04-15 |
| 11 | So, Hei Shun KTS · 14 | KTS | 14 | 32.59 | 2025-11-03 |
| 12 | Gao, Jialian Candice CPS · 13 | CPS | 13 | 32.64 | 2025-04-14 |
| 13 | Chung, Wing Sum Hazel HSW · 16 | HSW | 16 | 32.66 | 2025-11-03 |
| 14 | Chang, Yujuan WTS · 19 | WTS | 19 | 32.76 | 2019-11-28 |
| 15 | Sng, Yan Megan DWA · 19 | DWA | 19 | 32.78 | 2024-04-15 |
| 16 | Haughey, Aisling Bridget SCA · 23 | SCA | 23 | 32.89 | 2019-04-13 |
| 17 | Leung, Sze Ki Sa(cid:976)ira HMA · 15 | HMA | 15 | 32.97 | 2024-11-18 |
| 18 | Young, Sze Ki TPS · 16 | TPS | 16 | 33.23 | 2019-11-28 |
| 19 | Wang, Chin Lam HTA · 16 | HTA | 16 | 33.23 | 2017-04-18 |
| 20 | Cheung, Hui Yan Cheyenne DLS · 17 | DLS | 17 | 33.23 | 2016-11-08 |
| 21 | Kan, Cheuk Tung Natalie HVA · 16 | HVA | 16 | 33.24 | 2018-11-05 |
| 22 | Hui, Ka Ling WTS · 13 | WTS | 13 | 33.33 | 2018-11-05 |
| 23 | So, Ching Nga HTA · 14 | HTA | 14 | 33.33 | 2023-06-19 |
| 24 | Cheung, Hau Wing LWS · 16 | LWS | 16 | 33.40 | 2024-11-18 |
| 25 | Leung, Yan Yui CPS · 15 | CPS | 15 | 33.42 | 2024-04-15 |