| Final | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 1 | Nahia Zudaire Borrezo | 20 | SB7 | SPAIN | 1:38.55 |
| 2 | 2 | Tess Routliffe | 26 | SB7 | CANADA | 1:32.76 |
| 3 | 3 | Louise Fiddes | 23 | SB14 | GBR - HATT | 1:17.04 |
| 4 | 4 | Elena Krawzow | 31 | SB12 | GERMANY | 1:15.56 |
| 5 | 5 | Rebecca Redfern | 25 | SB13 | GBR - WORM | 1:16.22 |
| 6 | 6 | Brock Whiston | 28 | SB8 | GBR - BACL | 1:29.00 |
| 7 | 7 | Cheuk Yan Ng | 14 | SB6 | HONG KONG | 1:37.86 |
| 8 | 8 | Grace Harvey | 26 | SB5 | GBR - HODT | 1:45.33 |