| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Tamsin WILMSHURST | Thanet Swim | Tamsin WILMSHURST Thanet Swim |
1:06.45 |
| 2 | Francesca POWELL | Bromley | Francesca POWELL Bromley |
1:08.64 |
| 3 | Siobhan SINCLAIR-STRON | Larkfield | Siobhan SINCLAIR-STRON Larkfield |
1:10.07 |
| 4 | Ellen SHIPTON | Herne Bay | Ellen SHIPTON Herne Bay |
1:10.13 |
| 5 | Hannah MORTEN | Tonbridge | Hannah MORTEN Tonbridge |
1:14.44 |
| 6 | Jessica HELLIWELL | Shepway SC | Jessica HELLIWELL Shepway SC |
1:18.73 |