| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Rachel Webb | 16 | Bassetlaw SS | 2:23.75 |
| 1 | 2 | Ruby Stephenson | 16 | Co Milton K | 2:23.72 |
| 2 | 3 | Katherine Renfrew | 16 | Perth City | 2:23.63 |
| 3 | 4 | Suzie McNair | 16 | StirlingSwim | 2:21.83 |
| 4 | 5 | Annabel Crees | 16 | Leamington | 2:18.02 |
| 5 | 6 | Millie Wells | 16 | Co Leicester | 2:19.63 |
| 6 | 7 | Evangeline Pierce | 16 | Basildon Ph | 2:22.32 |
| 7 | 8 | Ava Holt | 16 | Teddington | 2:23.63 |
| 8 | 9 | Jessica Gable | 16 | RTW Monson | 2:23.74 |
| 9 | 10 | Chloe Ridge | 16 | Wigan BEST | 2:24.03 |