| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Charlotte JAMES | 16 | Bourmth Coll | 32.18 |
| 1 | 2 | Lucy BURCHELL | 16 | Plymouth Lea | 31.91 |
| 2 | 3 | Olivia HALCOX | 16 | Millfield | 31.65 |
| 3 | 4 | Katie TOWNSEND | 16 | Exeter City | 31.40 |
| 4 | 5 | Tegan DREW | 16 | Plymouth Lea | 30.82 |
| 5 | 6 | Harriet PERFECT | 16 | Poole | 31.04 |
| 6 | 7 | Aliyah-Mai WEBB | 16 | Exeter City | 31.60 |
| 7 | 8 | Sara MAZZEO | 16 | Carn Brea | 31.85 |
| 8 | 9 | Imogen MCCALMAN | 16 | Plymouth Lea | 32.07 |
| 9 | 10 | Tegan FRIZELLE | 16 | Plymouth Lea | 33.06 |