| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Catherine SINCLAIR | 13 | Co Lincoln P | 31.86 |
| 2 | 2 | Ella-Rose HUNTER | 13 | Lincoln Vulc | 31.36 |
| 3 | 3 | Robyn STEEL | 13 | Co Lincoln P | 31.19 |
| 4 | 4 | Miley RICHARDSON | 13 | Co Lincoln P | 30.68 |
| 5 | 5 | Lucy BARRATT | 13 | Gainsborough | 31.05 |
| 6 | 6 | Madeleine SEAGROATT | 13 | Louth | 31.28 |
| 7 | 7 | Alexandra BUDREVICIUTE | 13 | Co Lincoln P | 31.55 |
| 8 | 8 | Zoe JONES | 13 | Louth | 31.99 |