Top personal bests across all competitions
| # | Name | Team | Age | Time | Date |
|---|---|---|---|---|---|
| 1 | Yu, Dongqi HTA · 18 | HTA | 18 | 25.91H qQT | 2026-04-13 |
| 2 | Lau, Shiu Yue |
| HTA |
| 23 |
| 26.00 |
| 2021-06-28 |
| 3 | Chung, Lai Yeung DWA · 23 | DWA | 23 | 26.10J qQT | 2016-04-18 |
| 4 | Ng, Cheuk Yin TPS · 17 | TPS | 17 | 26.11 | 2019-11-28 |
| 5 | Tsz Chiu Chan HKG · 23 | HKG | 23 | 26.16 | 2026-04-03 |
| 6 | To, Kenneth King Him LWS · 25 | LWS | 25 | 26.19 | 2017-11-06 |
| 7 | Hofstede, Adam Marcel DWA · 19 | DWA | 19 | 26.24 qQT | 2026-04-13 |
| 8 | Kwan, Hayden PSC · 21 | PSC | 21 | 26.32 | 2024-07-15 |
| 9 | Ho, Siu Lun DLS · 15 | DLS | 15 | 26.37 | 2019-11-28 |
| 10 | Chung, Cheuk Hei SCA · 17 | SCA | 17 | 26.61 | 2016-11-08 |
| 11 | Chang, Tak Kin David CPS · 21 | CPS | 21 | 26.92 | 2022-08-22 |
| 12 | Cheung, Yau Ming *GW · 21 | *GW | 21 | 26.93 | 2019-04-13 |
| 13 | Chan, Sheung Kwan KGC · 22 | KGC | 22 | 27.00 | 2024-05-17 |
| 14 | Leung, Lok Hei NSC · 20 | NSC | 20 | 27.01 | 2026-04-13 |
| 15 | Lau, Ping Chi HTA · 22 | HTA | 22 | 27.07 | 2025-08-18 |
| 16 | Li, Sing Hoi WTS · 20 | WTS | 20 | 27.13 | 2025-09-07 |
| 17 | Andiappan, Ethan Siddha Hsu LRC · 16 | LRC | 16 | 27.13 qQT | 2026-04-13 |
| 18 | Yuk, Shing Chi PSC · 16 | PSC | 16 | 27.14 | 2019-11-28 |
| 19 | Yu, Chi Lung PSC · 18 | PSC | 18 | 27.15 | 2026-04-13 |
| 20 | Ng, Kai Hong Henry HTA · 21 | HTA | 21 | 27.22 | 2016-08-03 |
| 21 | Pui Yin Man HKG · 16 | HKG | 16 | 27.22 | 2026-02-08 |
| 22 | Cheung, Kin Tat Kent CPS · 22 | CPS | 22 | 27.24 | 2015-11-11 |
| 23 | Ng, Chun Nam Derick WTS · 22 | WTS | 22 | 27.33 | 2016-11-08 |
| 24 | Lo, Man Kit SFC · 20 | SFC | 20 | 27.34 | 2024-04-15 |
| 25 | Mak, Ho Lun Raymond HTA · 25 | HTA | 25 | 27.39 | 2018-08-13 |