Female - Long Course - 50m Freestyle - All Members - All Time - Open Age Group
| Rank | Name | Ranked Club | YoB | Meet | Date | Time |
|---|---|---|---|---|---|---|
| 1 | Francesca Halsall | Co Liverpool | 90 | Commonwealth Games 2014, Glasgow | 26/07/14 | 23.96 |
| 2 | Anna Hopkin | Ealing | 96 | The 18th FINA World Championships, Gwangju, South Korea | 27/07/19 | 24.34 |
| 3 | Alison Sheppard | Milngavie &B | 72 | Commonwealth Games 2002, Manchester | 02/08/02 | 24.68 |
| 4 | Catie Deloof | Lboro Uni | 97 | Malmsten Swim Open Stockholm 2023, Stockholm | 13/04/23 | 24.70 |
| 5 | Kornelia Fiedkiewicz | Lboro Uni | 01 | BUCS Long Course Swimming Championships 2023-24, Sheffield | 25/02/24 | 24.74 |
| 6 | Marie Wattel | Lboro Uni | 97 | Manchester International Swim Meet, Manchester | 12/02/21 | 24.75 |
| 7 | Amy Smith | Wyre Forest | 87 | British Gas Swimming Championships 2012, London | 10/03/12 | 24.80 |
| 8 | Freya Anderson | Bath Univ | 01 | Edinburgh International, Edinburgh | 13/03/20 | 24.88 |
| 9 | Emily Barclay | Co Manch Aq | 97 | British Summer Championships, Sheffield | 26/07/18 | 24.94 |
| 10 | Eva Okaro | Repton | 06 | Speedo Aquatics GB Swimming Championships 2024, London | 04/04/24 | 24.96 |
| 11 | Sian Harkin | Welsh Wand | 94 | British Gas Championships 2014, Glasgow | 12/04/14 | 25.07 |
| 12 | Ruta Meilutyte | Plymouth Lea | 97 | 4th Fina World Junior Swimming Championships, Dubai | 31/08/13 | 25.10 |
| 13 | Isabella Hindley | Brompton | 96 | British Swimming Selection Trials 2021, London | 18/04/21 | 25.13 |
| Lucy Hope | UniOfStirl | 97 | British Swimming Selection Trials 2021, London | 18/04/21 | 25.13 | |
| 15 | Skye Carter | Basildon Ph | 07 | Commonwealth Youth Games, Trinidad | 06/08/23 | 25.15 |
| 16 | Lauren Quigley | Dartmoor DA | 95 | British Championships 2015, London | 17/04/15 | 25.22 |
| 17 | Freya Rayner | Co Sund'land | 98 | British Summer Championships, Sheffield | 27/07/17 | 25.24 |
| 18 | Therese Alshammar | 77 | City of Sheffield Meet, Sheffield | 31/03/02 | 25.25 | |
| 19 | Evelyn Davis | UniOfStirl | 04 | British Swimming Selection Trials 2021, London | 18/04/21 | 25.27 |
| 20 | Siobhan-Marie O'Connor | Team Bath AS | 95 | British Swimming Championships 2017, Sheffield | 20/04/17 | 25.28 |
| 21 | Rosalind Brett | KingstonHull | 79 | British Championships, Manchester | 11/04/01 | 25.30 |
| Rebecca Guy | Bristol Hen | 92 | British Swimming Championships 2023, Sheffield | 06/04/23 | 25.30 | |
| 23 | Emma Wilkins | Chase | 91 | British Gas Swimming Championships, Sheffield | 26/06/13 | 25.31 |
| 24 | Clementine Lovel | Lboro Uni | 03 | Speedo Aquatics GB Swimming Championships 2024, London | 04/04/24 | 25.43 |
| 25 | Grace Vertigans | Lboro Uni | 96 | BG ASA National Youth Championships, Sheffield | 04/08/13 | 25.45 |