| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Olivia COOPER | Basildon Ph | Olivia COOPER Basildon Ph |
1:18.24 |
| 2 | Anna-Lucia FENNER | Basildon Ph | Anna-Lucia FENNER Basildon Ph |
1:22.37 |
| 3 | Lily ULYATT | Chelmsford | Lily ULYATT Chelmsford |
1:23.02 |
| 4 | Alexa MANN | Basildon Ph | Alexa MANN Basildon Ph |
1:23.74 |
| 5 | Robyn BLOWS | Bo Southend | Robyn BLOWS Bo Southend |
1:24.25 |
| 6 | Misty EREN | Harlow Pen | Misty EREN Harlow Pen |
1:25.02 |
| 7 | Evie JAMIESON | Harlow Pen | Evie JAMIESON Harlow Pen |
1:26.79 |
| 8 | Jasmine BALE | Halstead | Jasmine BALE Halstead |
1:27.07 |