| Place | Name | AaD | Club | Time | BAG Pt | | 50 | 100 | 150 |
| 1. | Hayley BUDIMIR | 14 | Harrogate | 2:49.20 | 622* | | 38.36 | 1:21.45 | 2:05.74 |
| 2. | Lorna DAWSON | 14 | Skipton | 2:53.29 | 582* | | 39.04 | 1:22.34 | 2:07.69 |
| Amie L GARFORTH | 14 | Co Leeds | DNC | | | | | |
Swims with * appended are GB points - NOT age corrected
15 Yrs/Over Age Group
| Place | Name | AaD | Club | Time | BAG Pt | | 50 | 100 | 150 |
| 1. | Rosie UNDERWOOD | 15 | Co Bradford | 2:39.19 | 733* | | 37.00 | 1:17.49 | 1:58.04 |
| 2. | Carey A SENCZYSZYN | 15 | Skipton | 2:49.06 | 623* | | 38.16 | 1:20.97 | 2:05.50 |
| 3. | Fay HORTON | 16 | Selby | 2:50.66 | 607* | | 38.39 | 1:21.54 | 2:06.08 |
| 4. | Megan BOWES-AYRES | 15 | Co Bradford | 2:52.33 | 591* | | 38.11 | 1:22.13 | 2:07.23 |
| 5. | Christina STAPLETON | 17 | Co Bradford | 2:59.09 | 529* | | 40.66 | 1:26.28 | 2:12.66 |
| 6. | Alice L LAWRENSON | 16 | York City | 3:00.18 | 519* | | 40.32 | 1:25.92 | 2:12.44 |
| 7. | Lauren SINDEN | 15 | Bo Stockton | 3:05.50 | 476* | | 41.87 | 1:28.73 | 2:16.29 |
| 8. | Rachel HUESING | 16 | SV Sigiltra | 3:05.85 | 473* | | 41.92 | 1:28.94 | 2:16.45 |
Swims with * appended are GB points - NOT age corrected