| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Emily DOWDING | 17 | teamipswich | 1:07.31 |
| 2 | 2 | Molly OLLINGTON | 17 | West Suffolk | 1:06.97 |
| 3 | 3 | Philippa SHUTTLEWORTH | 18 | Hatfield | 1:05.27 |
| 4 | 4 | Georgina PRYOR | 17 | Hoddesdon | 1:02.93 |
| 5 | 5 | Lily WEST | 18 | Hatfield | 1:03.79 |
| 6 | 6 | Michelle MITCHELL | 18 | Hatfield | 1:05.70 |
| 7 | 7 | Josephine BLADES | 18 | St Felix Sch | 1:07.11 |
| 8 | 8 | Taylor GOODBY | 17 | Co Peterboro | 1:08.10 |