| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Alice Marriott | 12 | Co Leicester | 33.79 |
| 2 | 2 | Harriet Casey | 12 | Kettering | 33.59 |
| 3 | 3 | Lauren Ambridge | 12 | Co Leicester | 33.06 |
| 4 | 4 | Rose Dickerson | 12 | Nova Cent'n | 31.31 |
| 5 | 5 | Lucy Seymour | 12 | Co Derby | 32.62 |
| 6 | 6 | Chloe Coleman | 12 | Nova Cent'n | 33.37 |
| 7 | 7 | Tamzin Rowthorn | 12 | Rushden | 33.64 |
| 8 | 8 | Isabela Zurdo Romao | 12 | Leic Sharks | 33.82 |