| Place | Name | AaD | Club | Time | R.T. | FINA Pt | 50 | |||
| 1. | Anna Uren | 13 | Gloucs | 59.04 | + 0.78 | 616 | 28.46 | |||
| 2. | Kate Dunglinson | 13 | Swim Wales W | 1:00.29 | + 0.66 | 578 | 29.25 | |||
| 3. | Leah Bowen | 13 | Warwicks | 1:00.33 | + 0.69 | 577 | 28.59 | |||
| 4. | Bea Jones | 13 | Worcs | 1:00.79 | + 0.80 | 564 | 29.74 | |||
| 5. | Olivia Newman-Baronius | 13 | Bedfordshire | 1:00.87 | + 0.73 | 562 | 29.36 | |||
| 6. | Laurie Devine | 13 | Leics | 1:00.97 | + 0.87 | 559 | 29.93 | |||
| 7. | Rania Khallouqi | 13 | Sussex | 1:01.08 | + 0.72 | 556 | 28.99 | |||
| 8. | Mia Goodale | 13 | Hampshire | 1:01.52 | + 0.76 | 544 | 29.67 | |||
| 9. | Holly Marshall | 13 | Lincolnshire | 1:03.38 | 498 | 30.65 | ||||
| 10. | Amelia Durant | 13 | Cornwall | 1:03.41 | + 0.80 | 497 | 30.52 | |||
| 11. | Macy Dexter | 13 | Cambs | 1:03.53 | + 0.70 | 494 | 30.50 | |||
| 12. | Sophie Kibble | 13 | Wiltshire | 1:03.57 | + 0.73 | 493 | 30.57 | |||
| 13. | Rosie Munnings | 13 | Norfolk | 1:03.68 | + 0.71 | 491 | 30.98 | |||
| 14. | Anise McCausland | 13 | Staffs | 1:03.70 | + 0.64 | 490 | 30.49 | |||
| 15. | Jamie-Leigh Tyson | 13 | Cumbria | 1:03.81 | + 0.62 | 488 | 30.40 | |||
| 16. | Betsy Vavasour | 13 | Dorset | 1:04.58 | + 0.70 | 471 | 31.46 | |||
| 17. | Isabella Yeabsley | 13 | SE Herts | 1:06.34 | + 0.69 | 434 | 29.92 |