| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Amy Mead | 14 | Nova Cent'n | 1:18.40 |
| 1 | 2 | Alisha Stephenson | 14 | Co Birm'ham | 1:17.99 |
| 2 | 3 | Mia Leech | 14 | Co Peterboro | 1:17.77 |
| 3 | 4 | Charlotte Hulme | 14 | Co Manch Aq | 1:16.98 |
| 4 | 5 | Louise Edmunds | 14 | Northgate | 1:16.33 |
| 5 | 6 | Freya Hopkins | 14 | Crawley | 1:16.86 |
| 6 | 7 | Sophie Payne | 14 | Hatfield | 1:17.32 |
| 7 | 8 | Amy Corcoran | 14 | KingstonHull | 1:17.96 |
| 8 | 9 | Kate Durno | 14 | Northampton | 1:18.25 |
| 9 | 10 | Grace Poynter | 14 | Plymouth Lea | 1:18.46 |