EVENT 301 Womens MC 50m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 1 | 4 | Katie Rilett-Young | 98 | S6 | Burnley BOBC | 41.80 |
| 2 | 10 | Bethan Eckley | 00 | S10 | Co Cardiff | 35.65 |
| 3 | 16 | Rosie Bancroft | 95 | S10 | Co Oxford | 32.95 |
| 4 | 22 | Alice Rose Tai | 99 | S10 | Bourmth Coll | 30.31 |
| 5 | 19 | Stephanie Millward | 81 | S9 | Aquae Sulis | 30.81 |
| 6 | 13 | Hope Gordon | 94 | S9 | StirlingSwim | 33.57 |
| 7 | 7 | Jordan Margery | 92 | S8 | Bridgend Cty | 38.03 |
| 8 | 1 | G Cooper-Holmes | 00 | S7 | Carlisle Aq | 48.11 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 1 | 5 | Elizabeth Johnson | 85 | S6 | Co Manch Aq | 41.66 |
| 2 | 11 | Lily Macleod | 01 | S13 | RichmondDale | 35.45 |
| 3 | 17 | Eleni Papadopoulos | 92 | S10 | Co Manch Aq | 32.02 |
| 4 | 23 | Amy Marren | 98 | S9 | Romford Town | 30.08 |
| 5 | 20 | Claire Cashmore | 88 | S9 | Wyre Forest | 30.56 |
| 6 | 14 | Keira Shepherd | 90 | S8 | Boldmere | 33.20 |
| 7 | 8 | Rebecca Franks | 97 | S9 | Lincoln Vulc | 37.89 |
| 8 | 2 | Samantha Wilson | 99 | S8 | Cockermouth | 47.55 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 1 | 6 | Tammy Barrett-Haynes | 76 | S8 | Gravesend | 40.11 |
| 2 | 12 | Coral Farrell | 01 | S10 | Warrington W | 35.14 |
| 3 | 18 | Stephanie Slater | 91 | S8 | Preston | 30.87 |
| 4 | 24 | Hannah Russell | 96 | S12 | Guildford Ct | 27.72 |
| 5 | 21 | Tully Kearney | 97 | S10 | Boldmere | 30.40 |
| 6 | 15 | Chloe Buck | 97 | S9 | Harrogate | 33.10 |
| 7 | 9 | Eleanor Simmonds | 94 | S6 | Loughboro Un | 36.44 |
| 8 | 3 | Molly Hopkins | 03 | S9 | Swansea Stin | 42.78 |