| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Ellie Cowan | Wycombe Dist | Ellie Cowan Wycombe Dist |
1:08.83 |
| 2 | Charlotte Stevenson | Bracknell | Charlotte Stevenson Bracknell |
1:12.13 |
| 3 | Anthea Cheung | Wycombe Dist | Anthea Cheung Wycombe Dist |
1:12.86 |
| 4 | Poppy Pope | Windsor | Poppy Pope Windsor |
1:13.07 |
| 5 | Stephanie Roycroft | Amersham | Stephanie Roycroft Amersham |
1:13.11 |
| 6 | Kenzie Orkney | Wycombe Dist | Kenzie Orkney Wycombe Dist |
1:13.40 |
| 7 | Ellie Lock | Amersham | Ellie Lock Amersham |
1:14.55 |
| 8 | Avani Gill | Newbury | Avani Gill Newbury |
1:15.91 |