| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Eleanor Bailey | 17 | Wigan BEST | 29.54 |
| 1 | 2 | Kate Mills | 17 | Co Oxford | 29.26 |
| 2 | 3 | Stephanie Williams | 17 | Derventio | 29.17 |
| 3 | 4 | Olivia Pollard | 17 | TigersJersey | 29.01 |
| 4 | 5 | Ellie Nutt | 17 | AbingdonVale | 28.64 |
| 5 | 6 | Emily Crane | 17 | Co Leicester | 28.86 |
| 6 | 7 | Abigail Burr | 17 | Lincoln Vulc | 29.16 |
| 7 | 8 | Chloe Close | 17 | Chelsea&West | 29.18 |
| 8 | 9 | Madison Kemp | 17 | Poole | 29.31 |
| 9 | 10 | Mollie Allen | 17 | Co Peterboro | 29.56 |