| Final | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 0 | 1 | Alice Tai | 16 | S10 | Bourmth Coll | 1:09.42 |
| 1 | 2 | Jorji Longdon | 16 | Soundwell | 1:09.06 | |
| 2 | 3 | Emily Yap | 16 | TauntonDeane | 1:08.40 | |
| 3 | 4 | Jessica Sanders-Wyatt | 16 | Paignton | 1:08.06 | |
| 4 | 5 | Bethany Newton | 16 | Street | 1:06.15 | |
| 5 | 6 | Georgina Gratton | 16 | Plymouth Lea | 1:07.00 | |
| 6 | 7 | Jessica Shaw | 16 | Southwold | 1:08.19 | |
| 7 | 8 | Mollie Perks | 16 | Gloucester | 1:08.56 | |
| 8 | 9 | Samantha Walker | 16 | Yeovil | 1:09.10 | |
| 9 | 10 | Eva Trost | 16 | Plymouth Lea | 1:10.34 | |