Top personal bests across all competitions
| # | Name | Team | Age | Time | Date |
|---|---|---|---|---|---|
| 1 | Kan, Cheuk Tung Natalie HVA · 21 | HVA | 21 | 26.37 | 2023-05-29 |
| 2 | Tam, Hoi Lam |
| CUC |
| 25 |
| 26.41 |
| 2023-05-29 |
| 3 | Yeung, Hoi Ching TPS · 18 | TPS | 18 | 26.49 | 2026-02-10 |
| 4 | Sze, Hang Yu WTS · 34 | WTS | 34 | 26.50 | 2022-09-05 |
| 5 | Chan, Kin Lok WTS · 25 | WTS | 25 | 26.54 | 2019-03-08 |
| 6 | Wong, Yuen Ching HTA · 15 | HTA | 15 | 26.68 | 2026-02-10 |
| 7 | Wong, Chuo Tung HVA · 17 | HVA | 17 | 27.14 | 2023-05-29 |
| 8 | Li, Sum Yiu WDA · 14 | WDA | 14 | 27.26 | 2024-02-05 |
| 9 | Wong, Yuk Yan HTA · 18 | HTA | 18 | 27.48 | 2017-06-12 |
| 10 | Ma, Malia HTA · 18 | HTA | 18 | 27.57 | 2026-02-10 |
| 11 | Wong, Sze Laam Serena WTS · 15 | WTS | 15 | 27.58 | 2026-02-10 |
| 12 | Lau, Ping Yi Audrey HTA · 14 | HTA | 14 | 27.62 | 2019-12-02 |
| 13 | Chan, Tsz Yu Ashley HTA · 13 | HTA | 13 | 27.74 | 2025-02-10 |
| 14 | Leung, Wing Tsun Rachel WTS · 18 | WTS | 18 | 27.76 | 2025-01-22 |
| 15 | Wong, Wai Nam WDA · 24 | WDA | 24 | 27.78 | 2026-02-10 |
| 16 | Sun, Qimiao CPS · 15 | CPS | 15 | 27.83 | 2026-02-10 |
| 17 | Wong, Sze Ting WTS · 14 | WTS | 14 | 27.85 | 2019-03-08 |
| 18 | Poon, Lok Yan CPS · 18 | CPS | 18 | 27.87 | 2026-02-10 |
| 19 | Fung, Suet Ying Chloe WTS · 17 | WTS | 17 | 27.88 | 2022-11-22 |
| 20 | Yue, Wai Lui Valerie HVA · 16 | HVA | 16 | 27.88 | 2018-12-03 |
| 21 | Wong, Anthea Ching Wun HIS · 23 | HIS | 23 | 27.96 | 2026-02-10 |
| 22 | Yung, Tsz Ching HTA · 13 | HTA | 13 | 28.02 | 2025-02-10 |
| 23 | Tsang, Jin Nuo Joan *WA · 14 | *WA | 14 | 28.03 | 2015-03-17 |
| 24 | Mathis, Mya Lynn TPS · 15 | TPS | 15 | 28.07 | 2025-01-22 |
| 25 | Lam, Hoi Kiu HTA · 20 | HTA | 20 | 28.11 | 2023-12-12 |