| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Bethany MOTTRAM | 15 | West Suffolk | 29.85 |
| 2 | 2 | Zoe CRAY | 40 | teamipswich | 29.14 |
| 3 | 3 | Josephine BLADES | 17 | St Felix Sch | 29.01 |
| 4 | 4 | Georgina PRYOR | 16 | Hoddesdon | 27.42 |
| 5 | 5 | Jessica JACKSON | 17 | Hatfield | 28.33 |
| 6 | 6 | Amy GODSAVE | 15 | Hoddesdon | 29.09 |
| 7 | 7 | Emily DOWDING | 16 | teamipswich | 29.45 |
| 8 | 8 | Taylor GOODBY | 16 | Co Peterboro | 29.90 |