| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Becks Hayward | Wycombe Dist | Becks Hayward Wycombe Dist |
1:12.54 |
| 2 | Kreswin Smith | Amersham | Kreswin Smith Amersham |
1:18.33 |
| 3 | Jessica Humm | Bracknell | Jessica Humm Bracknell |
1:18.80 |
| 4 | Libby Button | Chalfont | Libby Button Chalfont |
1:19.60 |
| 5 | Laura Nowell | Newbury | Laura Nowell Newbury |
1:19.99 |
| 6 | Madeleine Rae | Chalfont | Madeleine Rae Chalfont |
1:20.42 |
| 7 | Gabi Riley | Chesham | Gabi Riley Chesham |
1:21.47 |
| 8 | Jessica Harrison | Bracknell | Jessica Harrison Bracknell |
1:22.14 |