EVENT 709 Womens MC 50m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 3 | 1 | Danielle Bailey | 98 | S4 | Harrogate | 1:22.38 |
| 4 | 3 | Alice Rush | 97 | S8 | Co Cambridge | 45.70 |
| 5 | 2 | Lauren Sullivan | 97 | S6 | Cheam Marc S | 53.59 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 0 | 5 | Katie Rilett-Young | 98 | S6 | Burnley BOBC | 44.79 |
| 1 | 7 | Rebecca Franks | 97 | S9 | Co Lincoln P | 39.03 |
| 2 | 9 | Harriet Dickinson | 97 | S10 | Clevedon | 35.20 |
| 3 | 11 | Megan Richter | 00 | S9 | Orion | 34.52 |
| 4 | 13 | Nicole Lough | 95 | S14 | Co Sund'land | 32.19 |
| 5 | 12 | Chloe Buck | 97 | S9 | Team Jorvik | 34.05 |
| 6 | 10 | Ffion Butler | 98 | S9 | Shrewsbury | 35.15 |
| 7 | 8 | Eleanor Simmonds | 94 | S6 | Swansea Uni | 36.11 |
| 8 | 6 | Coral Farrell | 01 | S10 | Warrington W | 39.84 |
| 9 | 4 | Jay McCabe | 02 | S8 | Darlington | 45.29 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 0 | 15 | Eleni Papadopoulos | 92 | S10 | Co Manch Aq | 31.46 |
| 1 | 17 | Amy Marren | 98 | S9 | Romford Town | 31.02 |
| 2 | 19 | Harriet Lee | 91 | S10 | Co Peterboro | 29.97 |
| 3 | 21 | Louise Walmsley | 92 | S9 | Co Manch Aq | 29.21 |
| 4 | 23 | Hannah Russell | 96 | S12 | Kelly Coll | 28.07 |
| 5 | 22 | Jessica-Jane Applegate | 96 | S14 | UEA Norwich | 28.36 |
| 6 | 20 | Chloe Davies | 98 | S14 | Trowbridge | 29.71 |
| 7 | 18 | Chloe-Rebecca Selman | 95 | S14 | Stocksbridge | 30.84 |
| 8 | 16 | Alice Tai | 99 | S10 | Seagulls Swi | 31.22 |
| 9 | 14 | Tully Kearney | 97 | S10 | Royal Wolv | 31.95 |