| Heat Number - 1 | ||||||
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 2 | 1 | Sophie Woodward | 04 | S3 | Kimberley | 1:19.08 |
| 3 | 3 | Charlotte McGuinness | 01 | S6 | Harrogate | 1:03.71 |
| 4 | 5 | Leah O'Connell | 02 | S7 | Camden Swiss | 42.62 |
| 5 | 4 | Georgia Howell | 02 | S6 | Littleh'pton | 55.38 |
| 6 | 2 | Ellie Spokes | 03 | S6 | Leic Sharks | 1:04.47 |