EVENT 313 Girls 10/14 Yrs 100m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Constance Brinkworth | 11 | Co Derby | 1:52.68 |
| 4 | 3 | Abigail Hawksworth | 11 | Swadlincote | 1:53.01 |
| 5 | 2 | Bethany Fenn | 10 | BelperMarlin | 1:53.11 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 4 | Mia Wallace | 11 | Eckington | 1:51.17 |
| 1 | 6 | Orla Woodward | 11 | Buxton | 1:57.13 |
| 2 | 8 | Georgina Hendry | 12 | Bakewell SC | 1:48.84 |
| 3 | 10 | Ava McClenahan | 12 | Swadlincote | 1:49.44 |
| 4 | 12 | Emily Edwards | 11 | Repton | 1:45.70 |
| 5 | 11 | Lucy Wall | 12 | Buxton | 1:51.29 |
| 6 | 9 | Elspeth Dumphy-Wraith | 12 | Matlock | 1:49.44 |
| 7 | 7 | Keira Parker | 11 | Co Derby | 1:37.76 |
| 8 | 5 | Lauren Pollard | 11 | Buxton | DQ:7..4 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 14 | Amelia Hinchliffe | 12 | Chesterfield | 1:43.09 |
| 1 | 16 | Idena Grimes | 12 | Repton | 1:37.26 |
| 2 | 18 | Heidi Parry | 12 | Long Eaton | 1:47.58 |
| 3 | 20 | Isabel Gavin-Jones | 12 | Repton | 1:42.64 |
| 4 | 22 | Macy Cox | 12 | Repton | 1:40.91 |
| 5 | 21 | Jasmine Umney | 12 | Chesterfield | 1:44.04 |
| 6 | 19 | Violet Warwick | 12 | Long Eaton | 1:44.58 |
| 7 | 17 | Harriet Bagshaw | 12 | Buxton | 1:47.18 |
| 8 | 15 | Amelia Sheil | 11 | Co Derby | 1:45.37 |
| 9 | 13 | Beau Burton | 12 | Buxton | 1:48.14 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 26 | Milani Adams | 13 | Eckington | 1:37.96 |
| 1 | 32 | Nadine Guerrero | 13 | Co Derby | 1:38.29 |
| 2 | 38 | Ruby Green | 14 | Chesterfield | 1:30.53 |
| 3 | 44 | Lillie Hambleton | 14 | Repton | 1:29.31 |
| 4 | 50 | Jasmine Vaartjes | 14 | Repton | 1:24.30 |
| 5 | 47 | Lily Mae Glover | 13 | Repton | 1:24.90 |
| 6 | 41 | Evie Hendry | 14 | Bakewell SC | 1:33.35 |
| 7 | 35 | Maisie Wilkes | 13 | Chesterfield | 1:33.92 |
| 8 | 29 | Kyra Winter | 12 | Chesterfield | 1:39.14 |
| 9 | 23 | Ada Moorhouse | 11 | Co Derby | 1:41.04 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 27 | Madeleine Heron | 11 | Co Derby | 1:40.38 |
| 1 | 33 | Olivia Lee | 13 | Co Derby | 1:40.62 |
| 2 | 39 | Molly Thompson | 12 | Repton | 1:31.49 |
| 3 | 45 | Elena Quinn | 14 | Ripley | 1:30.15 |
| 4 | 51 | Lydia Cordle | 13 | Repton | 1:19.96 |
| 5 | 48 | Katy Wright | 14 | Co Derby | 1:25.74 |
| 6 | 42 | Anwen Williams | 13 | Buxton | 1:29.35 |
| 7 | 36 | Isla Johnson | 12 | Ripley | 1:34.32 |
| 8 | 30 | Esmee Downes | 13 | Co Derby | 1:38.26 |
| 9 | 24 | Alice Hunt | 12 | Co Derby | 1:38.30 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 28 | Tahlia Osborne | 13 | Dronfield | 1:37.23 |
| 1 | 34 | Amelie Ratliff | 13 | Co Derby | 1:41.99 |
| 2 | 40 | Isabel Plummer | 13 | Long Eaton | 1:29.97 |
| 3 | 46 | Olivia Pope | 14 | Buxton | 1:26.82 |
| 4 | 52 | Amelia Denham | 14 | Chesterfield | 1:17.35 |
| 5 | 49 | Niamh Dobbs | 14 | Chesterfield | 1:24.52 |
| 6 | 43 | Emma Jane Rantzen | 13 | BelperMarlin | 1:29.76 |
| 7 | 37 | Olivia Brown | 13 | Ripley | 1:34.94 |
| 8 | 31 | Lily-Grace Belfield | 13 | Chesterfield | 1:35.41 |
| 9 | 25 | Poppy Roberts | 13 | Long Eaton | 1:38.37 |