| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Harriet Casey | 16 | Corby | 30.92 |
| 1 | 2 | Alexandra Bulat | 16 | Lincoln Vulc | 30.64 |
| 2 | 3 | Holly Marshall | 16 | Lincoln Vulc | 30.22 |
| 3 | 4 | Sophia Fidler | 16 | Radford | 29.96 |
| 4 | 5 | Constance Phillips | 16 | Nova Cent'n | 28.75 |
| 5 | 6 | Eja Coe | 16 | Derventio | 29.81 |
| 6 | 7 | Katie Founds | 16 | Co Lincoln P | 30.01 |
| 7 | 8 | Rose Dickerson | 16 | Nova Cent'n | 30.62 |
| 8 | 9 | Katie Heald | 16 | Derventio | 30.77 |
| 9 | 10 | Alice Marriott | 16 | Repton | 30.95 |