| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Camille Vannier | 18 | Hatfield | 1:04.95 |
| 2 | 2 | Lois Smith | 15 | Basildon Ph | 1:04.42 |
| 3 | 3 | Emily Pitcher | 17 | Norwich Swan | 1:03.79 |
| 4 | 4 | Isobel Mather | 18 | Co Cambridge | 1:02.86 |
| 5 | 5 | Erin Barber | 15 | Norwich Swan | 1:03.28 |
| 6 | 6 | Nicole Maynard | 16 | Basildon Ph | 1:04.00 |
| 7 | 7 | Grace Robinson | 16 | Norwich Swan | 1:04.86 |
| 8 | 8 | Alexandra Nurney | 15 | Hatfield | 1:04.98 |