Female - Long Course - 50m Backstroke - Camden Swiss Cottage SC - 15 Years Age Group - At 31st December 2020
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Emilia Magliocco | Camden Swiss | 05 | SE London Summer Championships 2023 | Stratford | 1 | 29/04/23 | 29.56 | 750 |