| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Polly McGrath | Amersham | Polly McGrath Amersham |
1:10.68 |
| 2 | Millie Pope | Newbury | Millie Pope Newbury |
1:10.72 |
| 3 | Lauren Jones | Wycombe Dist | Lauren Jones Wycombe Dist |
1:12.33 |
| 4 | Samantha Farnfield | Amersham | Samantha Farnfield Amersham |
1:12.62 |
| 5 | Kate Lees | Wycombe Dist | Kate Lees Wycombe Dist |
1:13.84 |
| 6 | Danielle Kidd | Wycombe Dist | Danielle Kidd Wycombe Dist |
1:14.34 |
| 7 | Mia Poplawska | Amersham | Mia Poplawska Amersham |
1:14.40 |
| 8 | Thanya Jasinska | Amersham | Thanya Jasinska Amersham |
1:17.01 |