| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Milly Scotchbrook | 16 | Co Leicester | 29.79 |
| 1 | 2 | Emma Whittingham | 16 | Southport | 29.70 |
| 2 | 3 | Shannon Stott | 16 | Co St Albans | 29.49 |
| 3 | 4 | Brooke Frost | 16 | Basildon Ph | 29.43 |
| 4 | 5 | Aryanna Fernandes | 16 | OSA Canada | 28.85 |
| 5 | 6 | Bailie Harrison | 16 | Deepings | 29.37 |
| 6 | 7 | Ella Johnson | 16 | Southport | 29.47 |
| 7 | 8 | Emily Spencer | 16 | Co Liverpool | 29.60 |
| 8 | 9 | Ciara Walsh | 16 | Guildford Ct | 29.77 |
| 9 | 10 | Meghan Maybanks | 16 | DunmowAtlant | 29.99 |