Open/Male - Long Course - 50m Backstroke - Camden Swiss Cottage SC - Open Age Group
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Brandon Biss | Camden Swiss | 05 | Commonwealth Youth Games | Trinidad | 1 | 06/08/23 | 26.67 | 688 |
| 2 | Hudson Hill | Camden Swiss | 06 | 2024 Middlesex County Championships | London | 1 | 28/01/24 | 29.05 | 532 |
| 3 | Amir Jelbaoui | Camden Swiss | 08 | City of Sheffield SS Premier Open Meet 2024 | Sheffield | 1 | 10/03/24 | 29.98 | 484 |
| 4 | Leon Biss | Camden Swiss | 09 | Derby Excel New Year Meet 2024 | Sheffield | 1 | 21/01/24 | 30.05 | 481 |
| 5 | Victor Gould | Camden Swiss | 09 | Derby Excel New Year Meet 2024 | Sheffield | 1 | 21/01/24 | 31.16 | 431 |
| 6 | Sapir Pasheli | Camden Swiss | 08 | 2024 Middlesex County Championships | London | 1 | 28/01/24 | 31.98 | 399 |
| 7 | Malachy Hitchcock | Camden Swiss | 08 | 2024 Middlesex County Championships | London | 1 | 28/01/24 | 32.81 | 369 |
| 8 | Atai Parnes Molcho | Camden Swiss | 10 | Derby Excel New Year Meet 2024 | Sheffield | 1 | 21/01/24 | 33.16 | 358 |
| 9 | Sander Taboada | Camden Swiss | 09 | 2024 Middlesex County Championships | London | 1 | 28/01/24 | 33.82 | 337 |
| 10 | Sauren Singh | Camden Swiss | 08 | Winchester City Penguins Summer Scorcher 2023 | Winchester | 3 | 23/07/23 | 33.97 | 333 |
| 11 | Oliver Finch | Camden Swiss | 10 | SE London Summer Championships 2023 | Stratford | 1 | 29/04/23 | 34.73 | 311 |
| 12 | Martin Vermaat | Camden Swiss | 10 | SE London Summer Championships 2023 | Stratford | 1 | 29/04/23 | 35.00 | 304 |
| 13 | Jason Gholami | Camden Swiss | 09 | City of Norwich Easter Meet 2024 | Norwich | 1 | 30/03/24 | 35.01 | 304 |
| 14 | Leonard Stocker | Camden Swiss | 08 | London Youth Games 2023 | London | 1 | 01/07/23 | 35.23 | 298 |
| 15 | Daniel Daly | Camden Swiss | 11 | Newham & UEL SC National Qualifier Open Meet 2024 | Stratford | 1 | 23/03/24 | 35.35 | 295 |
| 16 | Finn Mathers | Camden Swiss | 11 | 2024 Middlesex County Championships | London | 1 | 28/01/24 | 36.78 | 262 |
| 17 | Martin Perez | Camden Swiss | 12 | The National Arena Swim League B Final & Cup Final | Cardiff | 1 | 02/03/24 | 36.91 | 259 |
| 18 | Alex Nicorici | Camden Swiss | 12 | Sprint With The Stars 2023 | London | 3 | 27/08/23 | 37.15 | 254 |
| 19 | Luc Bonfiglio | Camden Swiss | 11 | City of Sheffield SS Premier Open Meet 2024 | Sheffield | 1 | 10/03/24 | 38.06 | 236 |
| 20 | Liam Ardill | Camden Swiss | 13 | Newham & UEL SC National Qualifier Open Meet 2024 | Stratford | 1 | 23/03/24 | 38.50 | 228 |
| 21 | Murray Sugasa | Camden Swiss | 11 | Newham & UEL SC National Qualifier Open Meet 2024 | Stratford | 1 | 23/03/24 | 38.78 | 223 |
| 22 | James Ozersky | Camden Swiss | 12 | Newham & UEL SC National Qualifier Open Meet 2024 | Stratford | 1 | 23/03/24 | 39.14 | 217 |
| 23 | Lucas Vermaat | Camden Swiss | 12 | Newham & UEL SC National Qualifier Open Meet 2024 | Stratford | 1 | 23/03/24 | 40.08 | 202 |
| 24 | Filippos Stavridis | Camden Swiss | 12 | Newham & UEL SC National Qualifier Open Meet 2024 | Stratford | 1 | 23/03/24 | 40.85 | 191 |
| 25 | David Savov | Camden Swiss | 14 | 2024 Middlesex County Championships | London | 1 | 28/01/24 | 41.50 | 182 |