| Final | ||||||
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 1 | 2 | Valeriya Konkova | 94 | S4 | Russia | 1:32.52 |
| 2 | 3 | Valerie Drapeau | 85 | S5 | Canada | 1:05.72 |
| 3 | 4 | Suzanne Warren | 79 | S5 | teamipswich | 59.40 |
| 4 | 5 | Sarah Louise Rung | 89 | S5 | Norway | 48.15 |
| 5 | 6 | Giulia Ghiretti | 94 | S5 | Italy | 54.80 |
| 6 | 7 | Pin Xiu Yip | 92 | S3 | Singapore | 1:01.53 |
| 7 | 8 | Kayleigh Haggo | 99 | S5 | Sth Ayrshire | 1:07.43 |
| 8 | 9 | Sophie Woodward | 04 | S3 | Nova Cent'n | 1:34.37 |