Top personal bests across all competitions
| # | Name | Team | Age | Time | Date |
|---|---|---|---|---|---|
| 1 | He, Shing Ip CPS · 18 | CPS | 18 | 15:20.20 | 2024-02-05 |
| 2 | Wang, Yi Shun |
| CPS |
| 17 |
| 15:22.37 |
| 2026-02-10 |
| 3 | Chen, Eric Q HIS · 16 | HIS | 16 | 15:23.13 | 2026-02-10 |
| 4 | Cheuk, Ming Ho CPS · 16 | CPS | 16 | 15:25.42 | 2019-03-08 |
| 5 | Williams, Miles Jing SCA · 17 | SCA | 17 | 15:35.78 | 2015-07-24 |
| 6 | Sun, Maokun WTS · 14 | WTS | 14 | 15:36.63 | 2026-02-10 |
| 7 | Liao, Xian Hao Jonathan HJC · 16 | HJC | 16 | 15:38.16 | 2016-03-14 |
| 8 | Lau, Chor Tik WTS · 16 | WTS | 16 | 15:39.35 | 2025-11-05 |
| 9 | So, Kwun Wa WDA · 17 | WDA | 17 | 15:41.16 | 2025-02-10 |
| 10 | Lai, King Wo WTS · 17 | WTS | 17 | 15:45.71 | 2025-02-10 |
| 11 | Kwong, Jacob Yat Nam WTS · 18 | WTS | 18 | 15:45.78 | 2024-11-26 |
| 12 | Liao, Zitong CPS · 15 | CPS | 15 | 15:47.85 | 2026-02-10 |
| 13 | Kwok, Chun Hei HTA · 18 | HTA | 18 | 15:49.18 | 2022-07-18 |
| 14 | Lam, Chak Hang HVA · 17 | HVA | 17 | 15:49.50 | 2018-12-03 |
| 15 | Qiu, Junhao HIS · 17 | HIS | 17 | 15:49.65 | 2025-11-05 |
| 16 | Wong, Ming Hong HTA · 16 | HTA | 16 | 15:52.42 | 2017-03-16 |
| 17 | Tsang, Lok Hei SYS · 21 | SYS | 21 | 15:53.05 | 2025-02-10 |
| 18 | Chan, Wah Royce HSW · 17 | HSW | 17 | 15:53.78 | 2025-11-05 |
| 19 | Sum, Ka Lok Lino WDA · 19 | WDA | 19 | 15:54.41 | 2023-05-29 |
| 20 | Lau, Tsz Pok PSC · 18 | PSC | 18 | 15:56.94 | 2026-02-10 |
| 21 | Cheung, Kin Tat Kent CPS · 24 | CPS | 24 | 16:02.13 | 2017-03-16 |
| 22 | Law, Tsz Lok WTS · 14 | WTS | 14 | 16:02.72 | 2026-02-10 |
| 23 | Lau, Stuart Christian SCA · 16 | SCA | 16 | 16:03.11 | 2015-03-17 |
| 24 | Chan, Tsun Hin WDA · 21 | WDA | 21 | 16:04.71 | 2026-02-10 |
| 25 | Chi, Oscar DLS · 16 | DLS | 16 | 16:06.24 | 2015-07-24 |