EVENT 311 Women Open 50m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | YoB | Club | Time |
| 3 | 1 | Alex Dunn | 07 | Co Bradford | 27.28 |
| 4 | 3 | Charlotte Hardy | 07 | Millfield | 27.26 |
| 5 | 2 | Erin Currie | 08 | Hatfield | 27.27 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 5 | Izzy Blackhurst | 07 | TauntonDeane | 27.26 |
| 2 | 7 | Emily Parkins | 07 | Nova Cent'n | 27.20 |
| 3 | 9 | Annabel Chan | 07 | Millfield | 27.16 |
| 4 | 11 | Halle Harris | 07 | Poole | 27.16 |
| 5 | 10 | Gabrielle Idle-Beavers | 08 | Mt Kelly | 27.16 |
| 6 | 8 | Ella Homan | 07 | Co Birm'ham | 27.20 |
| 7 | 6 | Arabella Green | 07 | Repton | 27.21 |
| 8 | 4 | Willow Harrison | 09 | Co Sheffield | 27.26 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | YoB | Club | Time |
| 0 | 13 | Olivia O'Mahony | 08 | Cockermouth | 27.08 |
| 1 | 15 | Meghan Higgs | 08 | Millfield | 27.01 |
| 2 | 17 | Sophie Davies | 07 | Millfield | 26.97 |
| 3 | 19 | Natasha De Pree | 07 | Millfield | 26.91 |
| 4 | 21 | Laura Burgess | 06 | Bishop Stort | 26.89 |
| 5 | 20 | Sholah Robinson | 06 | Co Sheffield | 26.90 |
| 6 | 18 | Kasia Titterton | 06 | Bromley | 26.96 |
| 7 | 16 | Leah Bowen | 06 | Mt Kelly | 26.99 |
| 8 | 14 | Tegan Matthews | 08 | Guildford Ct | 27.03 |
| 9 | 12 | Nicole Adeyeye | 07 | Co Salford | 27.10 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | YoB | Club | Time |
| 0 | 23 | Carys Roberts | 06 | Winsford | 26.86 |
| 1 | 25 | Emma Flannery | 05 | Co Salford | 26.83 |
| 2 | 27 | Lottie Roberts | 07 | Guildford Ct | 26.82 |
| 3 | 29 | Zoe Holligan | 05 | Chalfont | 26.82 |
| 4 | 31 | Sophie Benn | 07 | Mt Kelly | 26.81 |
| 5 | 30 | Beth Hall | 05 | Mt Kelly | 26.81 |
| 6 | 28 | Eloise Cole | 08 | Modernian | 26.82 |
| 7 | 26 | Ella Thornburg | 06 | Littleh'pton | 26.82 |
| 8 | 24 | Annabelle Quinn | 06 | Co Milton K | 26.83 |
| 9 | 22 | Eve Doherty | 08 | Co Sheffield | 26.88 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | YoB | Club | Time |
| 0 | 33 | Jessica Shaw | 05 | Co Peterboro | 26.78 |
| 1 | 35 | Emma Scobie | 97 | Kirkintilloc | 26.76 |
| 2 | 37 | Emma Hagberg | 08 | Guildford Ct | 26.75 |
| 3 | 39 | Ellen Duffield | 07 | teamipswich | 26.69 |
| 4 | 41 | Niamh Ward | 04 | Bath Univ | 26.65 |
| 5 | 40 | Kirsten Powell | 05 | Millfield | 26.66 |
| 6 | 38 | Hannah Capron | 09 | Brighton | 26.69 |
| 7 | 36 | Libby Harris | 04 | Leatherhead | 26.75 |
| 8 | 34 | Charlotte Hall | 02 | Derventio | 26.76 |
| 9 | 32 | Imogen Viney | 04 | Co Birm'ham | 26.80 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | YoB | Club | Time |
| 0 | 43 | Lucy Quill | 07 | Amersham | 26.64 |
| 1 | 45 | Emma Cruickshanks | 03 | teamipswich | 26.59 |
| 2 | 47 | Zoe Ryan | 05 | Guildford Ct | 26.59 |
| 3 | 49 | Lisa Barzaghi | 07 | Bolton Metro | 26.58 |
| 4 | 51 | Darcy Highmore | 05 | Millfield | 26.57 |
| 5 | 50 | Amy West | 04 | Stockport Mo | 26.58 |
| 6 | 48 | Carys Graville | 05 | Millfield | 26.59 |
| 7 | 46 | Milly Scotchbrook | 00 | Braunstone | 26.59 |
| 8 | 44 | Isabel Farmer | 06 | Bo Kirklees | 26.59 |
| 9 | 42 | Rhiannon Bowen | 01 | SurreyUni SC | 26.64 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | YoB | Club | Time |
| 0 | 53 | Jessica Humm | 06 | Bracknell | 26.56 |
| 1 | 55 | Bethan Cooke | 07 | Chase | 26.53 |
| 2 | 57 | Zoe Cawsey | 99 | Plymouth Lea | 26.49 |
| 3 | 59 | Abigail Crawley | 05 | teamipswich | 26.46 |
| 4 | 61 | Sophie Brandon | 01 | Tadcaster | 26.39 |
| 5 | 60 | Jessica Li | 05 | NottmLeander | 26.46 |
| 6 | 58 | Sienna Franklyn-Miller | 07 | Millfield | 26.49 |
| 7 | 56 | Poppy Maskill | 05 | Alsager | 26.50 |
| 8 | 54 | Josephine Klein | 05 | Mt Kelly | 26.53 |
| 9 | 52 | Ping Yi Audrey Lau | 05 | Co Birm'ham | 26.57 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | YoB | Club | Time |
| 0 | 65 | Abigail Jolley | 02 | Leeds Uni | 26.34 |
| 1 | 71 | Hannah Woodcock | 04 | Pershore | 26.18 |
| 2 | 77 | Jennifer Horn | 03 | Co Lincoln P | 26.02 |
| 3 | 83 | Sacha Thomas | 03 | Co Norwich | 25.74 |
| 4 | 89 | Eva Okaro | 06 | Sevenoaks | 25.26 |
| 5 | 86 | Charlotte Berry | 04 | Co Sheffield | 25.33 |
| 6 | 80 | Nicole De Pree | 06 | Millfield | 25.85 |
| 7 | 74 | Evie Floate | 05 | Plymouth Lea | 26.07 |
| 8 | 68 | Izabella Okaro | 06 | Sevenoaks | 26.24 |
| 9 | 62 | Kidiest Hodgson | 04 | Co Leeds | 26.37 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | YoB | Club | Time |
| 0 | 66 | Marija Romanovskaja | 06 | Repton | 26.31 |
| 1 | 72 | Alma Dahl | 05 | Plymouth Lea | 26.18 |
| 2 | 78 | Emma Croker | 05 | South Lincs | 25.93 |
| 3 | 84 | Hollie Widdows | 06 | Mt Kelly | 25.55 |
| 4 | 90 | Katie Latham | 97 | Bromley | 25.13 |
| 5 | 87 | Amy Davies | 02 | Uni of Nott | 25.30 |
| 6 | 81 | Laurie Devine | 06 | Repton | 25.81 |
| 7 | 75 | Maisie Gilford | 03 | Bath Univ | 26.06 |
| 8 | 69 | Annabelle Compton | 08 | Wycombe Dist | 26.23 |
| 9 | 63 | Jana Spinner | 99 | Bath Univ | 26.36 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | YoB | Club | Time |
| 0 | 67 | Bethany Walker | 00 | Co Sheffield | 26.26 |
| 1 | 73 | Jessica Woodward | 03 | Hatfield | 26.12 |
| 2 | 79 | Theodora Taylor | 09 | Torfaen D | 25.87 |
| 3 | 85 | Erin Little | 05 | Mt Kelly | 25.34 |
| 4 | 91 | Imogen Clark | 99 | Derventio | 25.11 |
| 5 | 88 | Leah Whittaker | 05 | Mt Kelly | 25.27 |
| 6 | 82 | Skye Carter | 07 | Basildon Ph | 25.79 |
| 7 | 76 | May Bradburn | 04 | Basildon Ph | 26.03 |
| 8 | 70 | Jemima Hall | 01 | Bath Univ | 26.21 |
| 9 | 64 | Alice Toon | 05 | Co Birm'ham | 26.35 |