| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Elise Delapperall | Thurrock Swimming Club | Elise Delapperall Thurrock Swimming Club |
1:19.89 |
| 2 | Sophie Conroy | Thurrock Swimming Club | Sophie Conroy Thurrock Swimming Club |
1:25.36 |
| 3 | Anna-Lucia Fenner | Romford Town SC | Anna-Lucia Fenner Romford Town SC |
1:28.47 |
| 4 | Eloise Bruce | Thurrock Swimming Club | Eloise Bruce Thurrock Swimming Club |
1:30.89 |
| 5 | Daisy Catmore | Thurrock Swimming Club | Daisy Catmore Thurrock Swimming Club |
1:33.60 |
| 6 | Tierney Rooney | Romford Town SC | Tierney Rooney Romford Town SC |
1:34.49 |
| 7 | Daisy Patterson | Thurrock Swimming Club | Daisy Patterson Thurrock Swimming Club |
1:34.60 |
| 8 | Hannah Edwards | Borough of Southend Swimming and | Hannah Edwards Borough of Southend Swimming and |
1:39.99 |
| 9 | Louise Webster | Thurrock Swimming Club | Louise Webster Thurrock Swimming Club |
1:44.67 |
| 9 | Sophie Norton | Canvey Island SC | Sophie Norton Canvey Island SC |
1:44.67 |
| 11 | Lauren Drew | London Aquatics Centre Performan | Lauren Drew London Aquatics Centre Performan |
1:49.71 |
| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Michaela Taiwo | Thurrock Swimming Club | Michaela Taiwo Thurrock Swimming Club |
1:10.71 |
| 2 | Nonhlanhla Thole | Thurrock Swimming Club | Nonhlanhla Thole Thurrock Swimming Club |
1:14.94 |
| 3 | Amelia Patterson | Thurrock Swimming Club | Amelia Patterson Thurrock Swimming Club |
1:17.71 |
| 4 | Bryony Edgings | Thurrock Swimming Club | Bryony Edgings Thurrock Swimming Club |
1:18.02 |
| 5 | Jasmine Verlander | Thurrock Swimming Club | Jasmine Verlander Thurrock Swimming Club |
1:20.64 |
| 6 | Madalyne Allkins | Thurrock Swimming Club | Madalyne Allkins Thurrock Swimming Club |
1:20.81 |
| 7 | Kaitlin Lovell | London Aquatics Centre Performan | Kaitlin Lovell London Aquatics Centre Performan |
1:24.34 |
| 8 | Ella Allen | Thurrock Swimming Club | Ella Allen Thurrock Swimming Club |
1:24.83 |
| 9 | Alexa Miles-Stevens | Thurrock Swimming Club | Alexa Miles-Stevens Thurrock Swimming Club |
1:27.00 |
| 10 | Millie Piercy | Canvey Island SC | Millie Piercy Canvey Island SC |
1:30.04 |
| 11 | Gabriella Kemp | Canvey Island SC | Gabriella Kemp Canvey Island SC |
1:35.12 |
| 12 | Eleanor Lennon | Thurrock Swimming Club | Eleanor Lennon Thurrock Swimming Club |
1:35.85 |
| 13 | Mia Ward | Thurrock Swimming Club | Mia Ward Thurrock Swimming Club |
1:36.26 |
| 14 | Abigail Baker | Borough of Southend Swimming and | Abigail Baker Borough of Southend Swimming and |
2:00.06 |
| Teni Ogunlesi | Thurrock Swimming Club | Teni Ogunlesi Thurrock Swimming Club |
DNC |
| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Tilly Mayes | Thurrock Swimming Club | Tilly Mayes Thurrock Swimming Club |
1:05.63 |
| 2 | Gracie Mae Martin | Thurrock Swimming Club | Gracie Mae Martin Thurrock Swimming Club |
1:05.67 |
| 3 | Phoebe Brennan | Thurrock Swimming Club | Phoebe Brennan Thurrock Swimming Club |
1:11.12 |
| 4 | Radost Milkova | Thurrock Swimming Club | Radost Milkova Thurrock Swimming Club |
1:12.45 |
| 5 | Cate Diaz Anaya | Thurrock Swimming Club | Cate Diaz Anaya Thurrock Swimming Club |
1:13.96 |
| 6 | Jennifer Riddle | Borough of Southend Swimming and | Jennifer Riddle Borough of Southend Swimming and |
1:14.46 |
| 7 | Grace Cole | Borough of Southend Swimming and | Grace Cole Borough of Southend Swimming and |
1:14.72 |
| 8 | Madeleine Kemp | Canvey Island SC | Madeleine Kemp Canvey Island SC |
1:20.24 |
| 9 | Emily Regan | London Aquatics Centre Performan | Emily Regan London Aquatics Centre Performan |
1:54.73 |
| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Abigayle Still | Thurrock Swimming Club | Abigayle Still Thurrock Swimming Club |
1:06.37 |
| 2 | Annabel Speers | Thurrock Swimming Club | Annabel Speers Thurrock Swimming Club |
1:07.48 |
| 3 | Bethany Byrne | Thurrock Swimming Club | Bethany Byrne Thurrock Swimming Club |
1:10.69 |