| HKG |
| 18 |
| 2:30.05 |
| 2026-04-03 |
| 3 | Chang, Yujuan WTS · 23 | WTS | 23 | 2:31.90 | 2023-04-17 |
| 4 | Hoi Kiu Lam HKG · 22 | HKG | 22 | 2:31.99 | 2025-02-24 |
| 5 | Wui Kiu Man HKG · 16 | HKG | 16 | 2:32.05 | 2025-02-24 |
| 6 | Yeung, Jamie Zhen Mei HTA · 17 | HTA | 17 | 2:33.38 | 2015-04-14 |
| 7 | Haughey, Aisling Bridget SCA · 20 | SCA | 20 | 2:33.96 | 2016-08-03 |
| 8 | Wei, Gabrielle Jia Yun HIS · 16 | HIS | 16 | 2:34.90 | 2019-04-13 |
| 9 | Kan, Cheuk Tung Natalie HVA · 15 | HVA | 15 | 2:35.04 | 2017-11-06 |
| 10 | Leung, Sze Ki Safira HMA · 16 | HMA | 16 | 2:35.22 | 2026-04-13 |
| 11 | Ip, Rainbow WTS · 20 | WTS | 20 | 2:35.55 | 2017-11-06 |
| 12 | Wang, Chin Lam HTA · 16 | HTA | 16 | 2:35.69 | 2017-04-18 |
| 13 | Chung, Wing Sum Hazel HSW · 16 | HSW | 16 | 2:36.21 | 2025-11-03 |
| 14 | Wing Yi Claire Cheung HKG · 16 | HKG | 16 | 2:36.36 | 2025-04-27 |
| 15 | So, Hei Shun KTS · 14 | KTS | 14 | 2:36.38 | 2025-08-18 |
| 16 | Chan, Tsz Ching SLA · 19 | SLA | 19 | 2:36.71 | 2025-08-18 |
| 17 | Ma, Malia HTA · 15 | HTA | 15 | 2:37.64 | 2023-08-21 |
| 18 | Cheung, Hau Wing LWS · 14 | LWS | 14 | 2:38.81 | 2022-11-09 |
| 19 | Hui, Ka Ling WTS · 14 | WTS | 14 | 2:38.88 | 2019-11-28 |
| 20 | Chan, Dana Ann PSC · 13 | PSC | 13 | 2:39.23 | 2016-11-08 |
| 21 | Tam, Yik Shan PSC · 14 | PSC | 14 | 2:39.27 | 2019-11-28 |
| 22 | Lee, Siu Yau Edwina DLS · 15 | DLS | 15 | 2:39.51 | 2016-04-18 |
| 23 | Yung, Tsz Ching HTA · 13 | HTA | 13 | 2:39.96 | 2024-11-18 |
| 24 | Cheng, Chloe PSC · 14 | PSC | 14 | 2:40.45 | 2019-07-13 |
| 25 | Chu, Ching Yin Annika HTA · 17 | HTA | 17 | 2:40.77 | 2023-06-10 |