| Heat Number - 1 | ||||||
| Lane | Comp.No. | Name | YoB | Cat | Club | Time |
| 1 | 1 | Danielle KISSER | 96 | S6 | Canada | |
| 2 | 2 | Colleen CLOETTA | 05 | S7 | Canada | |
| 3 | 3 | Ellie CHALLIS | 04 | S3 | GBR - CLAT | 58.30 |
| 4 | 4 | Myriam SOLIMAN | 99 | S6 | Canada | 43.61 |
| 5 | 5 | Leah O'CONNELL | 02 | S7 | GBR - CSCL | 38.21 |
| 6 | 6 | Nicole TURNER | 02 | S6 | Ireland | 36.30 |
| 7 | 7 | Danielle DORRIS | 02 | S7 | Canada | 32.99 |