| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Katie Ford | Windsor | Katie Ford Windsor |
1:07.78 |
| 2 | Becks Hayward | Wycombe Dist | Becks Hayward Wycombe Dist |
1:08.13 |
| 3 | Kreswin Smith | Amersham | Kreswin Smith Amersham |
1:08.25 |
| 4 | Lola Andrews | Windsor | Lola Andrews Windsor |
1:08.78 |
| 5 | Isabel Ness | Wycombe Dist | Isabel Ness Wycombe Dist |
1:08.85 |
| 6 | Jessica Humm | Bracknell | Jessica Humm Bracknell |
1:09.92 |
| 7 | Olivia Callanan | Windsor | Olivia Callanan Windsor |
1:11.87 |
| 8 | Eloise Wade | Newbury | Eloise Wade Newbury |
1:12.03 |