Open/Male - Long Course - 100m Butterfly - Camden Swiss Cottage SC - 09 Years Age Group - At 31st December 2022
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Thor Frost | Camden Swiss | 13 | Newham & UEL SC National Qualifier Open Meet 2024 | Stratford | 1 | 24/03/24 | 1:22.52 | 215 |
| 2 | Misha Prosyankin | Camden Swiss | 13 | Newham & UEL SC National Qualifier Open Meet 2024 | Stratford | 1 | 24/03/24 | 1:34.27 | 144 |
| 3 | Liam Ardill | Camden Swiss | 13 | 2024 Middlesex County Championships | Hillingdon | 1 | 03/02/24 | 1:40.65 | 118 |