EVENT 401 Women MC 50m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | YoB | Cat | Club | Time |
| 2 | 1 | Erel Halevi | 91 | S7 | Israel | 49.39 |
| 3 | 2 | M Fernandez Infante | 94 | S4 | Spain | 44.20 |
| 4 | 3 | Husnah Kukundakwe | 07 | S9 | Uganda | 38.14 |
| 5 | 4 | Leah O'Connell | 02 | S7 | GBR - CSCL | 38.06 |
| 6 | 5 | Jonne Moleman | 00 | S4 | Netherlands | 37.89 |
| 7 | 6 | An Nishida | 96 | S7 | Japan | 37.27 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | YoB | Cat | Club | Time |
| 0 | 7 | Tully Kearney | 97 | S5 | GBR - MANN | 36.28 |
| 1 | 8 | Tatyana Lebrun | 04 | S10 | Belgium | 31.99 |
| 2 | 9 | Katie Crowhurst | 04 | S13 | GBR - WYCS | 31.64 |
| 3 | 10 | Claire Supiot | 68 | S9 | France | 30.54 |
| 4 | 11 | Abby Kane | 03 | S13 | GBR - WUSX | 30.21 |
| 5 | 12 | S Cristino Zapata | 96 | S10 | Mexico | 30.13 |
| 6 | 13 | Hannah Russell | 96 | S12 | GBR - MANN | 29.66 |
| 7 | 14 | Emeline Pierre | 99 | S10 | France | 29.57 |
| 8 | 15 | Rebecca Redfern | 99 | S13 | GBR - WORM | 29.14 |
| 9 | 16 | Susannah Kaul | 99 | S10 | Estonia | 29.11 |