EVENT 211 Womens MC 50m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 2 | 11 | Fern Sneddon | 13 | S6 | RTW Monson | 40.35 |
| 3 | 17 | Emily-Jane Surgeoner | 12 | S9 | Orion | 38.77 |
| 4 | 23 | Rachael Partington | 14 | S10 | Co Manch Aq | 36.99 |
| 5 | 20 | Aliya Bacakoglu | 15 | S9 | Bo Kirklees | 37.75 |
| 6 | 14 | Genevieve Hunter | 17 | S8 | Tonbridge | 39.99 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 0 | 3 | Elizabeth Foster | 15 | S7 | Havant & Wat | 47.09 |
| 1 | 7 | Miki Lin-Gao | 14 | S8 | Co Cambridge | 43.10 |
| 2 | 12 | Scarlett Humphrey | 14 | S11 | Northampton | 40.27 |
| 3 | 18 | Eva French | 12 | S10 | Nuneaton | 38.69 |
| 4 | 24 | Amber Haycock | 12 | S10 | Rushden | 36.05 |
| 5 | 21 | Catriona Chung | 23 | S8 | Leic Peng | 37.35 |
| 6 | 15 | Evie Lambert | 12 | S9 | Brighouse | 39.09 |
| 7 | 9 | Anna Evans | 31 | S12 | Orion | 40.95 |
| 8 | 5 | Jemima Boon | 13 | S9 | Leic Peng | 43.69 |
| 9 | 1 | Ellie Spokes | 16 | S6 | Nova Cent'n | 52.33 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 0 | 4 | Jasmine Bamber | 20 | S8 | Co Manch Aq | 46.90 |
| 1 | 8 | Ella Williams | 12 | S13 | Swindon Dolp | 43.05 |
| 2 | 13 | Georgia Howell | 17 | S7 | Littleh'pton | 40.03 |
| 3 | 19 | Eliza Humphrey | 14 | S11 | Northampton | 38.46 |
| 4 | 25 | Madeleine Harris | 16 | S9 | Elmbridge | 35.97 |
| 5 | 22 | Eleanor Bamber | 23 | S10 | Oldham Aqua | 37.04 |
| 6 | 16 | Mwaba Mkwasa | 14 | S8 | Norwich Swan | 39.00 |
| 7 | 10 | Rebecca Franks | 22 | S9 | Lincoln Vulc | 40.70 |
| 8 | 6 | Samantha Lewis | 27 | S8 | Satellite | 43.25 |
| 9 | 2 | Sarah Whitchurch | 33 | S5 | Guernsey | 49.23 |