| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Sascha NEL | 14 | Grantham | 35.34 |
| 2 | 2 | Charlotte JENKINSON | 14 | Deepings | 34.78 |
| 3 | 3 | Sophie COOKSEY | 14 | Louth | 33.40 |
| 4 | 4 | Skye HOLMES | 14 | Louth | 33.15 |
| 5 | 5 | Elysia SMITH | 14 | Louth | 33.23 |
| 6 | 6 | Karolina PARKINSON | 14 | Lincoln Vulc | 34.71 |
| 7 | 7 | Isla GRAY | 14 | Grantham | 34.97 |
| 8 | 8 | Eleanor TWINLEY | 14 | Deepings | 35.73 |