| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Chloe SKELT | Chelmsford | Chloe SKELT Chelmsford |
1:17.20 |
| 2 | Francesca KEY | Canvey Isl | Francesca KEY Canvey Isl |
1:19.41 |
| 3 | Kiera BLUNDEN | Chelmsford | Kiera BLUNDEN Chelmsford |
1:20.82 |
| 4 | Temilola AWOLESI | Chelmsford | Temilola AWOLESI Chelmsford |
1:20.96 |
| 5 | Victoria DRELEVA | Romford Town | Victoria DRELEVA Romford Town |
1:22.93 |
| 6 | Holly LAMB | Basildon Ph | Holly LAMB Basildon Ph |
1:23.22 |
| 7 | Zoe BARNARD | Basildon Ph | Zoe BARNARD Basildon Ph |
1:23.79 |
| 8 | Charlotte GILL | Basildon Ph | Charlotte GILL Basildon Ph |
1:23.95 |