| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Elise Delapperall | Thurrock Swimming Club | Elise Delapperall Thurrock Swimming Club |
41.66 |
| 2 | Tierney Rooney | Romford Town SC | Tierney Rooney Romford Town SC |
44.29 |
| 3 | Sophie Conroy | Thurrock Swimming Club | Sophie Conroy Thurrock Swimming Club |
48.35 |
| 4 | Robyn Blows | Borough of Southend Swimming and | Robyn Blows Borough of Southend Swimming and |
49.30 |
| 5 | Eloise Bruce | Thurrock Swimming Club | Eloise Bruce Thurrock Swimming Club |
50.84 |
| 6 | Jaymee Wardell | London Aquatics Centre Performan | Jaymee Wardell London Aquatics Centre Performan |
52.73 |
| 7 | Louise Webster | Thurrock Swimming Club | Louise Webster Thurrock Swimming Club |
53.16 |
| 8 | Aaliyah Richards | London Aquatics Centre Performan | Aaliyah Richards London Aquatics Centre Performan |
56.52 |
| 9 | Sophie Norton | Canvey Island SC | Sophie Norton Canvey Island SC |
1:00.69 |
| 10 | Daisy Patterson | Thurrock Swimming Club | Daisy Patterson Thurrock Swimming Club |
1:01.48 |
| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Nonhlanhla Thole | Thurrock Swimming Club | Nonhlanhla Thole Thurrock Swimming Club |
35.74 |
| 2 | Michaela Taiwo | Thurrock Swimming Club | Michaela Taiwo Thurrock Swimming Club |
37.42 |
| 3 | Teni Ogunlesi | Thurrock Swimming Club | Teni Ogunlesi Thurrock Swimming Club |
38.60 |
| 4 | Madalyne Allkins | Thurrock Swimming Club | Madalyne Allkins Thurrock Swimming Club |
42.41 |
| 5 | Bryony Edgings | Thurrock Swimming Club | Bryony Edgings Thurrock Swimming Club |
42.70 |
| 6 | Amelia Patterson | Thurrock Swimming Club | Amelia Patterson Thurrock Swimming Club |
42.85 |
| 7 | Jessica Arrowsmith | Borough of Southend Swimming and | Jessica Arrowsmith Borough of Southend Swimming and |
44.47 |
| 8 | Caitlin Murray | Thurrock Swimming Club | Caitlin Murray Thurrock Swimming Club |
44.94 |
| 9 | Kitty Leggett | London Aquatics Centre Performan | Kitty Leggett London Aquatics Centre Performan |
45.96 |
| 10 | Jasmine Verlander | Thurrock Swimming Club | Jasmine Verlander Thurrock Swimming Club |
48.44 |
| 11 | Millie Piercy | Canvey Island SC | Millie Piercy Canvey Island SC |
49.15 |
| 12 | Charlotte Day | Romford Town SC | Charlotte Day Romford Town SC |
49.41 |
| 13 | Bethany Thornton | Borough of Southend Swimming and | Bethany Thornton Borough of Southend Swimming and |
49.80 |
| 14 | Ella Allen | Thurrock Swimming Club | Ella Allen Thurrock Swimming Club |
51.59 |
| 15 | Jessica Martin | Thurrock Swimming Club | Jessica Martin Thurrock Swimming Club |
52.09 |
| 16 | Mia Ward | Thurrock Swimming Club | Mia Ward Thurrock Swimming Club |
54.75 |
| Ava Young | London Aquatics Centre Performan | Ava Young London Aquatics Centre Performan |
DQ SL |
| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Tilly Mayes | Thurrock Swimming Club | Tilly Mayes Thurrock Swimming Club |
32.73 |
| 2 | Kiara Marais | Thurrock Swimming Club | Kiara Marais Thurrock Swimming Club |
32.78 |
| 3 | Gracie Mae Martin | Thurrock Swimming Club | Gracie Mae Martin Thurrock Swimming Club |
34.19 |
| 4 | Radost Milkova | Thurrock Swimming Club | Radost Milkova Thurrock Swimming Club |
35.64 |
| 5 | Cate Diaz Anaya | Thurrock Swimming Club | Cate Diaz Anaya Thurrock Swimming Club |
37.49 |
| 6 | Jasmine Wallace | Sevenoaks SC | Jasmine Wallace Sevenoaks SC |
37.52 |
| 7 | Jennifer Riddle | Borough of Southend Swimming and | Jennifer Riddle Borough of Southend Swimming and |
37.59 |
| 8 | Phoebe Brennan | Thurrock Swimming Club | Phoebe Brennan Thurrock Swimming Club |
37.87 |
| 9 | Rebecca Honeywell | Thurrock Swimming Club | Rebecca Honeywell Thurrock Swimming Club |
38.50 |
| 10 | Eden Parkin | Thurrock Swimming Club | Eden Parkin Thurrock Swimming Club |
40.30 |
| 11 | Lillian Tagg | Thurrock Swimming Club | Lillian Tagg Thurrock Swimming Club |
41.85 |
| 12 | Madeleine Kemp | Canvey Island SC | Madeleine Kemp Canvey Island SC |
47.40 |
| Grace Cole | Borough of Southend Swimming and | Grace Cole Borough of Southend Swimming and |
DQ ST |
| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Martine Tran | Thurrock Swimming Club | Martine Tran Thurrock Swimming Club |
30.72 |
| 2 | Abigayle Still | Thurrock Swimming Club | Abigayle Still Thurrock Swimming Club |
32.51 |
| 3 | Annabel Speers | Thurrock Swimming Club | Annabel Speers Thurrock Swimming Club |
34.55 |
| 4 | Bethany Byrne | Thurrock Swimming Club | Bethany Byrne Thurrock Swimming Club |
34.82 |