Open/Male - Long Course - 200m Butterfly - Camden Swiss Cottage SC - 10 Years Age Group - At 31st December 2018
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Llewellyn Porter | Camden Swiss | 08 | Speedo Aquatics GB Swimming Championships 2024 | London | 1 | 03/04/24 | 2:02.71 | 727 |
| 2 | Hubert Pytlowany | Ealing | 08 | Swim England National Summer Meet 2023 | Sheffield | 1 | 05/08/23 | 2:18.25 | 508 |
| 3 | Amir Jelbaoui | Camden Swiss | 08 | SE London Region Summer Championships 2024 | London | 1 | 27/04/24 | 2:21.08 | 478 |
| 4 | Sauren Singh | Camden Swiss | 08 | SE London Region Summer Championships 2024 | London | 1 | 27/04/24 | 2:22.10 | 468 |
| 5 | Malachy Hitchcock | Camden Swiss | 08 | 2024 Middlesex County Championships | Hillingdon | 1 | 04/02/24 | 2:39.54 | 330 |