Open/Male - Short Course - 50m Butterfly - Stockport Metro SC - 15 Years Age Group - At 31st December 2019
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Frankie Docking-Smith | Swansea Uni | 04 | Swim Wales Winter Championships 2023 | Swansea | 2 | 16/12/23 | 25.04 | 655 |