Female - Short Course - 100m Breaststroke - Stockport Metro SC - 12 Years Age Group - At 31st December 2019
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Siena Oxby | Stockport Mo | 07 | SE NW Regional Winter Championships 2023 | Manchester | 2 | 04/11/23 | 1:18.00 | 511 |
| 2 | Ellena Walker | Stockport Mo | 07 | Co Salford Potential Olympian Halloween Meet 2023 | Broughton | 3 | 29/10/23 | 1:20.22 | 469 |
| 3 | Willow Halford | Stockport Mo | 07 | Satellites of Macclesfield Summer Open Meet 2023 | Macclesfield | 3 | 15/07/23 | 1:24.51 | 401 |