EVENT 504 Womens Open 200m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 2 | Faraday SAXTON | 14 | Nova Cent'n | 2:47.50 |
| 2 | 4 | Bethany SMITH | 12 | Royal Wolv | 2:47.10 |
| 3 | 6 | Lara STEEL | 15 | Braunstone | 2:46.30 |
| 4 | 8 | Madeleine BARNES | 15 | Grantham | 2:45.20 |
| 5 | 7 | Kyra MACDONALD | 15 | Nova Cent'n | 2:46.22 |
| 6 | 5 | Isabelle CALLAGHAN | 16 | Strat Sharks | 2:46.72 |
| 7 | 3 | Megan HANSON | 15 | Kimberley | 2:47.24 |
| 8 | 1 | Hollie-Mae DOVE | 14 | Nova Cent'n | 2:47.70 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 10 | Holly MCGARVA | 16 | Radford | 2:44.80 |
| 2 | 12 | Tia KEIGHTLEY | 13 | Co Leicester | 2:44.25 |
| 3 | 14 | Kieva CLEGG | 16 | Boston | 2:43.89 |
| 4 | 16 | Alexandra BARTLEY | 15 | Boldmere | 2:43.51 |
| 5 | 15 | Penny HURST | 14 | Lichfield | 2:43.70 |
| 6 | 13 | Taylor O'ROURKE | 14 | Northampton | 2:44.20 |
| 7 | 11 | Michaella GLENISTER | 15 | Co Leicester | 2:44.30 |
| 8 | 9 | Katie HAWKINS | 15 | Royal Wolv | 2:44.93 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 20 | Cira FLETCHER | 19 | Nova Cent'n | 2:42.28 |
| 2 | 26 | Kate DURNO | 15 | Northampton | 2:39.50 |
| 3 | 32 | Angharad EVANS | 14 | Ellesmere Co | 2:35.30 |
| 4 | 38 | Grace GILROY | 20 | Loughboro Un | 2:28.90 |
| 5 | 35 | Carys O'REILLY | 14 | Co Leicester | 2:32.70 |
| 6 | 29 | Laura HAWKINS | 17 | Royal Wolv | 2:36.60 |
| 7 | 23 | Grace WILSON | 16 | Lincoln Vulc | 2:40.46 |
| 8 | 17 | Jessica GILLATT | 20 | Retford | 2:43.40 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 21 | Merewyn JONES | 13 | Nova Cent'n | 2:41.50 |
| 2 | 27 | Elinor BIRD | 18 | Strat Sharks | 2:39.01 |
| 3 | 33 | Maia HALL | 15 | Ellesmere Co | 2:33.90 |
| 4 | 39 | Megan MORRISON | 19 | Loughboro Un | 2:26.00 |
| 5 | 36 | Rebecca WINN | 17 | Co Coventry | 2:32.60 |
| 6 | 30 | Rebecca TWARDOCHLEB | 18 | Newcastle St | 2:36.02 |
| 7 | 24 | Courtney SMITH | 17 | Co Leicester | 2:40.09 |
| 8 | 18 | Freya COLE | 16 | Rushden | 2:43.39 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 22 | Freya COLBERT | 13 | Nova Cent'n | 2:40.70 |
| 2 | 28 | Emily GORDON | 21 | Boldmere | 2:38.20 |
| 3 | 34 | Charly NEILSON | 18 | Nova Cent'n | 2:33.30 |
| 4 | 40 | Jocelyn ULYETT | 22 | Loughboro Un | 2:18.30 |
| 5 | 37 | Ailsa MCDONALD | 16 | Northampton | 2:32.40 |
| 6 | 31 | Chloe BATES | 18 | Derventio | 2:35.90 |
| 7 | 25 | Michaela STEPHEN | 15 | Co Derby | 2:39.60 |
| 8 | 19 | Teigan PARKER | 17 | Team Mercia | 2:42.61 |