EVENT 108 Girl Open 200m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | Aadya Shenoy | 11 | Poole | 4:12.64 |
| 2 | 4 | Theia Bull | 11 | Poole | 4:00.53 |
| 3 | 6 | Mia Palmer | 11 | Poole | 3:54.24 |
| 4 | 8 | Tabitha Buchan-Moore | 11 | West Dorset | 3:40.71 |
| 5 | 7 | Layla Wareing | 11 | West Dorset | 3:41.72 |
| 6 | 5 | Isabelle Macrae | 11 | S Bournem'th | 3:56.92 |
| 7 | 3 | Ella Louise Whiteley | 11 | Bourmth Coll | 4:03.14 |
| 8 | 1 | Sophie Huggins | 11 | Poole | 4:14.23 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 10 | Sienna Hine | 12 | West Dorset | 3:33.00 |
| 2 | 12 | Victoria Hiam | 12 | Poole | 3:30.37 |
| 3 | 14 | Beatrice Junor | 13 | N Dorset SC | 3:27.49 |
| 4 | 16 | Leyla Sadak | 13 | Bourmth Coll | 3:25.25 |
| 5 | 15 | Holly Symes | 13 | Bridport Bar | 3:26.78 |
| 6 | 13 | Macie Cailes | 12 | Poole | 3:28.51 |
| 7 | 11 | Daria Korotkova | 11 | Poole | 3:31.68 |
| 8 | 9 | Scarlett Crowe | 12 | S Bournem'th | 3:34.42 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 18 | Erin McLean | 13 | Poole | 3:23.92 |
| 2 | 20 | Emily Palmer | 15 | Poole | 3:20.78 |
| 3 | 22 | Zoe Russell | 13 | Seagulls SC | 3:18.15 |
| 4 | 24 | Blossom Munro | 13 | S Bournem'th | 3:16.00 |
| 5 | 23 | Tamzin Harris | 15 | Poole | 3:18.06 |
| 6 | 21 | Honor Whitehand | 15 | Bourmth Coll | 3:18.61 |
| 7 | 19 | Natasha Jackson | 14 | Seagulls SC | 3:22.97 |
| 8 | 17 | Winter Morgan | 13 | Poole | 3:23.93 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 26 | Grace Knight | 14 | S Bournem'th | 3:13.26 |
| 2 | 28 | Charlotte Piper | 14 | Poole | 3:12.53 |
| 3 | 30 | Holly Kearns | 14 | West Dorset | 3:11.62 |
| 4 | 32 | Kira Burghart | 14 | S Bournem'th | 3:07.18 |
| 5 | 31 | Polly Ghandour | 14 | Poole | 3:08.24 |
| 6 | 29 | Rebecca James | 15 | Bourmth Coll | 3:11.78 |
| 7 | 27 | Sophia Malmyha | 16 | Bourmth Coll | 3:13.03 |
| 8 | 25 | Lilly Davies | 15 | West Dorset | 3:15.83 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 34 | Georgia Kenny | 15 | Blandford | 3:05.10 |
| 2 | 36 | Isla McPhail | 15 | West Dorset | 3:03.84 |
| 3 | 38 | Freya Coupe | 14 | Poole | 3:03.77 |
| 4 | 40 | Natalia Baran | 15 | Poole | 3:02.72 |
| 5 | 39 | Sadie Robinson | 13 | West Dorset | 3:02.97 |
| 6 | 37 | Lottie Vavasour | 14 | Poole | 3:03.78 |
| 7 | 35 | Josie Hopkins | 16 | N Dorset SC | 3:04.81 |
| 8 | 33 | Arohi Singh | 16 | S Bournem'th | 3:06.99 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 42 | Roberta Bryson | 13 | Poole | 2:59.00 |
| 2 | 44 | Jessica Huggins | 14 | Poole | 2:58.85 |
| 3 | 46 | Erin Horn | 18 | West Dorset | 2:57.32 |
| 4 | 48 | Zoe Steele | 16 | Poole | 2:55.97 |
| 5 | 47 | Tilly McHugh | 16 | Poole | 2:56.15 |
| 6 | 45 | Halle Robinson | 12 | Seagulls SC | 2:58.68 |
| 7 | 43 | Poppy Bleazard | 15 | Poole | 2:58.96 |
| 8 | 41 | Holly Olding | 14 | Poole | 3:00.39 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 50 | Amelia Chaffey | 16 | West Dorset | 2:52.58 |
| 2 | 52 | Lucy Steele | 18 | Poole | 2:49.07 |
| 3 | 54 | Claudia Ashford | 18 | S Bournem'th | 2:46.38 |
| 4 | 56 | Amy Brown | 18 | S Bournem'th | 2:38.01 |
| 5 | 55 | Mackenzi Ashford | 17 | S Bournem'th | 2:43.90 |
| 6 | 53 | Aimie Quarrie | 18 | Poole | 2:48.41 |
| 7 | 51 | Eva Hourigan | 15 | S Bournem'th | 2:52.23 |
| 8 | 49 | Grace Chaffey | 16 | West Dorset | 2:52.65 |