| Oona O'Donnell | FANS | 38.19 | 1:18.29 | 2:00.31 | 2:40.80 | |
| Victoria Jeffery | HVWS | 40.07 | 1:23.82 | 2:06.69 | 2:46.20 | |
| Maria Morris | WEWS | 38.90 | 1:22.20 | 2:06.84 | 2:51.70 | |
| Roma Thakrar | HVWS | 39.91 | 1:23.96 | 2:09.66 | 2:53.43 | |
| Jennifer Rosenfeld | HVWS | 42.82 | 1:28.68 | 2:14.95 | 2:58.28 | |
| Ilana Wisby | HARS | 41.44 | 1:27.82 | 2:15.25 | 3:01.25 | |
| Verity Walshaw | COSS | 44.34 | 1:32.07 | 2:21.92 | 3:10.67 | |
| Charlotte Gardner | PORS | 49.05 | 1:42.69 | 2:34.53 | 3:24.21 | |
| Lauren Arnell | RURS | 39.03 | 1:22.72 | 2:07.93 | DQ:Missed touch on turn 6 | |
| Daisy Biggerstaff | BBFS | 42.10 | 1:28.46 | 2:15.32 | DQ:Did not finish |