| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 1 | S WILLIAMS-BROWN | 12 | Market Har | 1:07.71 |
| 2 | 2 | Ivy LOWE | 12 | Leicester Ne | 1:07.16 |
| 3 | 3 | Ivy BROWN | 12 | Melton M'bry | 1:06.77 |
| 4 | 4 | Sophie LANE | 12 | Leic Sharks | 1:02.38 |
| 5 | 5 | Chloe MORLEY | 12 | Coalville | 1:03.78 |
| 6 | 6 | India SAWYER | 12 | Coalville | 1:06.96 |
| 7 | 7 | Ava WEBB | 12 | Coalville | 1:07.64 |
| 8 | 8 | Thea ALEXANDER | 12 | Hinckley | 1:10.38 |