| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Millie Sansome | Wycombe Dist | Millie Sansome Wycombe Dist |
1:03.94 |
| 2 | Milly Routledge | Bracknell | Milly Routledge Bracknell |
1:04.89 |
| 3 | Nicole Ryan | Wycombe Dist | Nicole Ryan Wycombe Dist |
1:05.48 |
| 4 | Hannah Stewart | Tilehurst | Hannah Stewart Tilehurst |
1:06.17 |
| 5 | Molly Dummett | Newbury | Molly Dummett Newbury |
1:07.25 |
| 6 | Caitlin Mackay | Chesham | Caitlin Mackay Chesham |
1:08.16 |
| 7 | Ffion Thomas | Bracknell | Ffion Thomas Bracknell |
1:08.60 |
| 8 | Olivia Neale | Tilehurst | Olivia Neale Tilehurst |
1:08.84 |