EVENT 201 Girl 200m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Grace Tudor | 11 | South Tyne | 4:02.81 |
| 3 | 3 | Ava Jones | 12 | Gates &Whick | 3:27.92 |
| 4 | 2 | Maisie Mack | 14 | Billingham | 3:50.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | Matilda Todd | 11 | Hartlepool | 3:12.00 |
| 3 | 7 | Chloe Brotherton | 10 | South Tyne | 3:00.79 |
| 4 | 6 | Heidi Carr | 12 | Gates &Whick | 3:10.96 |
| 5 | 4 | Gracie Bailes | 12 | Loftus Dol | 3:15.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 9 | Molly Scott | 13 | Gates &Whick | 2:55.02 |
| 2 | 11 | Evie Harding | 14 | Bo Stockton | 2:53.56 |
| 3 | 13 | Arthiga Rajeev | 12 | Bo Stockton | 2:50.41 |
| 4 | 12 | Freya Dobbison | 14 | Gates &Whick | 2:52.96 |
| 5 | 10 | Alisha Hodgson | 13 | Gates &Whick | 2:54.99 |
| 6 | 8 | Isobel Omoregbe | 12 | Gates &Whick | 2:56.94 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 15 | Katrina Ho | 15 | Gates &Whick | 2:49.69 |
| 2 | 18 | Isbabel Fox | 13 | Gates &Whick | 2:45.70 |
| 3 | 20 | Natalia Langan | 13 | Gates &Whick | 2:43.06 |
| 4 | 19 | Faye Brown | 14 | Gates &Whick | 2:43.10 |
| 5 | 16 | Summer Langan | 13 | Gates &Whick | 2:47.74 |
| 6 | 14 | Martha Sharp | 16 | Darlington | 2:50.05 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 22 | Eleanor Sharp | 14 | Billingham | 2:41.07 |
| 2 | 24 | Rosie Jackson | 15 | Gates &Whick | 2:39.13 |
| 3 | 26 | Nadine Wilson | 13 | Bo Stockton | 2:36.70 |
| 4 | 25 | Sophie Quinn | 13 | Bo Stockton | 2:37.30 |
| 5 | 23 | Emily Hutchinson | 15 | Hartlepool | 2:40.50 |
| 6 | 21 | Jessica Thomas | 13 | Bo Stockton | 2:41.10 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 29 | Holly Buckworth | 14 | Guisborough | 2:34.34 |
| 2 | 31 | Ruby Diment | 14 | Darlington | 2:30.81 |
| 3 | 33 | Emma Price | 13 | Sedgefield | 2:29.80 |
| 4 | 32 | Laura Gray | 17 | Loftus Dol | 2:30.57 |
| 5 | 30 | Faith Omoregbe | 14 | Gates &Whick | 2:32.60 |
| 6 | 28 | Phoebe Fixter | 17 | Billingham | 2:35.88 |