Open/Male - Short Course - 400m Individual Medley - Camden Swiss Cottage SC - Open Age Group
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Llewellyn Porter | Camden Swiss | 08 | Swim England Winter Championships 2023 | Sheffield | 2 | 15/12/23 | 4:18.39 | 750 |
| 2 | Brandon Biss | Camden Swiss | 05 | Camden Swiss Cottage SC Club Championships 2023 | Swiss Cottage LC | 4 | 09/06/23 | 4:38.29 | 600 |
| 3 | Gabriel Barrot | Camden Swiss | 07 | Camden Swiss Cottage SC Club Championships 2023 | Swiss Cottage LC | 4 | 09/06/23 | 4:46.61 | 549 |
| 4 | Martin Vermaat | Camden Swiss | 10 | 2023 Wycombe SC L3 County & Regional Qualifier | High Wycombe | 3 | 24/11/23 | 4:55.41 | 502 |
| 5 | Cillian Bramham | Camden Swiss | 08 | Camden Swiss Cottage SC Club Championships 2023 | Swiss Cottage LC | 4 | 09/06/23 | 4:55.43 | 502 |
| 6 | Victor Gould | Camden Swiss | 09 | 2023 Wycombe SC L3 County & Regional Qualifier | High Wycombe | 3 | 24/11/23 | 4:59.82 | 480 |
| 7 | Leonardo Diallo | Camden Swiss | 09 | 2023 Leinster Short Course Championship | Dublin | 2 | 11/12/23 | 5:16.62 | 407 |
| 8 | Vincent Wun | Camden Swiss | 10 | Winchester City Penguins Winter Autumn Qualifier | Winchester | 2 | 08/10/23 | 5:20.78 | 392 |
| 9 | Henry Gillam | Camden Swiss | 10 | NOVA Centurion November Meet 2023 | Nottingham | 2 | 18/11/23 | 5:21.23 | 390 |
| 10 | Malachy Hitchcock | Camden Swiss | 08 | Winchester City Penguins Winter Autumn Qualifier | Winchester | 2 | 08/10/23 | 5:23.88 | 381 |
| 11 | Jason Gholami | Camden Swiss | 09 | 2023 Wycombe SC L3 County & Regional Qualifier | High Wycombe | 3 | 24/11/23 | 5:35.62 | 342 |
| 12 | Finn Mathers | Camden Swiss | 11 | Ealing SC 2023 XMAS County Qualifier | Northolt | 3 | 03/12/23 | 5:39.13 | 331 |
| 13 | Leonard Stocker | Camden Swiss | 08 | Hillingdon Swimming Club Winter Open Meet 2023 | Hillingdon | 3 | 17/12/23 | 5:46.14 | 312 |
| 14 | Alexander Thanassoulas | Camden Swiss | 11 | Ealing SC 2024 Regional Qualifier Open Meet | Northolt | 3 | 02/03/24 | 5:54.02 | 291 |
| 15 | Luc Bonfiglio | Camden Swiss | 11 | 2023 Wycombe SC L3 County & Regional Qualifier | High Wycombe | 3 | 24/11/23 | 5:56.35 | 286 |
| 16 | Zoran Butorac | Camden Swiss | 11 | Romford Town Last Chance Regional Qualifier 2024 | Romford | 3 | 13/04/24 | 5:59.23 | 279 |
| 17 | Lucas Vermaat | Camden Swiss | 12 | Romford Town Last Chance Regional Qualifier 2024 | Romford | 3 | 13/04/24 | 6:02.09 | 272 |
| 18 | Alex Nicorici | Camden Swiss | 12 | 2023 Wycombe SC L3 County & Regional Qualifier | High Wycombe | 3 | 24/11/23 | 6:04.31 | 267 |
| 19 | Philip Borisov | Camden Swiss | 10 | Camden Swiss Cottage SC Club Championships 2023 | Swiss Cottage LC | 4 | 09/06/23 | 6:06.85 | 262 |
| 20 | James Nageotte | Camden Swiss | 61 | Camden Swiss Cottage SC Club Championships 2023 | Swiss Cottage LC | 4 | 09/06/23 | 7:56.81 | 119 |
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