Open/Male - Short Course - 400m Freestyle - Camden Swiss Cottage SC - 10 Years Age Group - At 31st December 2021
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Finn Mathers | Camden Swiss | 11 | Hillingdon Swimming Club Winter Open Meet 2023 | Hillingdon | 3 | 16/12/23 | 5:01.05 | 350 |
| 2 | Murray Sugasa | Camden Swiss | 11 | Romford Town Last Chance Regional Qualifier 2024 | Romford | 3 | 14/04/24 | 5:01.65 | 348 |
| 3 | Alexander Thanassoulas | Camden Swiss | 11 | Ealing SC 2024 Regional Qualifier Open Meet | Northolt | 3 | 03/03/24 | 5:07.20 | 329 |
| 4 | Daniel Daly | Camden Swiss | 11 | Barnet Copthall County Qualifier & Dev Meet 1 2023 | Copthall Pools | 3 | 12/11/23 | 5:09.05 | 323 |
| 5 | Luc Bonfiglio | Camden Swiss | 11 | 2023 Wycombe SC L3 County & Regional Qualifier | High Wycombe | 3 | 26/11/23 | 5:12.18 | 314 |
| 6 | Zoran Butorac | Camden Swiss | 11 | Barnet Copthall County Qualifier & Dev Meet 1 2023 | Copthall Pools | 3 | 12/11/23 | 5:18.84 | 295 |
| 7 | Noah Hutchings | Camden Swiss | 11 | Ealing SC 2024 Regional Qualifier Open Meet | Northolt | 3 | 03/03/24 | 5:30.57 | 264 |
| 8 | Diego D'Aponte Semernin | Camden Swiss | 11 | Middlesex County Development Open Series 1 2023 | Southbury Road LC | 3 | 22/10/23 | 6:09.07 | 190 |
| 9 | Eliyaan Jamal | Camden Swiss | 11 | Ealing SC 2023 XMAS County Qualifier | Northolt | 3 | 03/12/23 | 6:37.18 | 152 |
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