| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 1 | Ava BOYLIN | 12 | Coalville | 36.40 |
| 2 | 2 | Ivy LOWE | 12 | Leicester Ne | 35.46 |
| 3 | 3 | India SAWYER | 12 | Coalville | 35.38 |
| 4 | 4 | Ivy BROWN | 12 | Melton M'bry | 34.03 |
| 5 | 5 | Chloe MORLEY | 12 | Coalville | 34.30 |
| 6 | 6 | Sophie LANE | 12 | Leic Sharks | 35.43 |
| 7 | 7 | S WILLIAMS-BROWN | 12 | Market Har | 36.39 |
| 8 | 8 | Thea ALEXANDER | 12 | Hinckley | 36.59 |