| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Isabel Ness | Wycombe Dist | Isabel Ness Wycombe Dist |
1:29.58 |
| 2 | Eloise Wade | Newbury | Eloise Wade Newbury |
1:29.98 |
| 3 | Chloe Adams | Wycombe Dist | Chloe Adams Wycombe Dist |
1:30.83 |
| 4 | Lola Andrews | Windsor | Lola Andrews Windsor |
1:31.94 |
| 5 | Haniya Glazebrook | Chalfont | Haniya Glazebrook Chalfont |
1:33.10 |
| 6 | Natasha Rycroft | Windsor | Natasha Rycroft Windsor |
1:34.00 |
| 7 | Hannah Ashby | Amersham | Hannah Ashby Amersham |
1:34.41 |
| 8 | Gabi Riley | Chesham | Gabi Riley Chesham |
1:37.48 |