| Final | ||||||
| Lane | Comp.No. | Name | YoB | Cat | Club | Time |
| 0 | 1 | Eliza Humphrey | 05 | S11 | Northampton | 1:31.44 |
| 1 | 2 | Connie Ratley | 08 | S9 | Maldon Shark | 1:24.13 |
| 2 | 3 | Saskia Webb | 07 | S14 | Pembs Cty | 1:20.33 |
| 3 | 4 | Abbie Hampshire | 00 | S10 | Skipton | 1:16.56 |
| 4 | 5 | Megan Neave | 03 | S14 | Repton | 1:11.78 |
| 5 | 6 | Georgia Sheffield | 05 | S14 | Bolton Metro | 1:11.98 |
| 6 | 7 | Astrid Carroll | 09 | S13 | Bo Kirklees | 1:19.95 |
| 7 | 8 | Amber Haycock | 07 | S10 | Rushden | 1:20.61 |
| 8 | 9 | Scarlett Humphrey | 05 | S11 | Northampton | 1:26.79 |
| 9 | 10 | Charlotte Hyde | 02 | S7 | Enfield Sq | 1:43.15 |