Open/Male - Long Course - 100m Breaststroke - Camden Swiss Cottage SC - 09 Years Age Group - At 31st December 2019
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Martin Vermaat | Camden Swiss | 10 | City of Sheffield SS Premier Open Meet 2024 | Sheffield | 1 | 10/03/24 | 1:12.66 | 479 |
| 2 | Vincent Wun | Camden Swiss | 10 | The National Arena Swim League B Final & Cup Final | Cardiff | 1 | 02/03/24 | 1:14.45 | 445 |
| 3 | Elie Gorin-Delmas | Camden Swiss | 10 | Newham & UEL SC National Qualifier Open Meet 2024 | Stratford | 1 | 23/03/24 | 1:21.57 | 339 |
| 4 | Drew Richardson | Camden Swiss | 10 | Winchester City Penguins Summer Scorcher 2023 | Winchester | 3 | 23/07/23 | 1:42.86 | 169 |