Female 16/17 100m Butterfly - Heats (Declared Winners)
Full Results
| Place | Name | YoB | Club | | Time | | | WA Pts | | 50 |
| 1. | Charlotte Smith | (07) | Norfolk | | 1:03.07 | | | 648 | | 29.44 |
| 2. | Sophie Traill | (07) | Cheshire | | 1:03.35 | | | 639 | | 30.69 |
| 3. | Eve Tinsley | (06) | Staffs | | 1:03.62 | | | 631 | | 29.55 |
| 4. | Martha Sell | (06) | Gloucs | | 1:03.91 | | | 623 | | 29.83 |
| 5. | Georgia Holgate | (07) | Cambs | | 1:04.21 | | | 614 | | 30.03 |
| 6. | Olivia Newman-Baronius | (06) | Ox & N Bucks | | 1:05.13 | | | 588 | | 29.92 |
| 7. | Lowri Lewis | (06) | SW Wales | | 1:05.62 | | | 575 | | 30.56 |
| 8. | Tilly McHugh | (06) | Dorset | | 1:06.06 | | | 564 | | 30.79 |
| 9. | Millie Wells | (07) | Shropshire | | 1:06.47 | | | 553 | | 30.48 |
| 10. | Jessica Medlicott | (07) | Bedfordshire | | 1:06.97 | | | 541 | | 30.76 |
| 11. | Evangeline Belt | (06) | Cornwall | | 1:07.20 | | | 536 | | 31.78 |
| 12. | Harriet Casey | (06) | Northants | | 1:08.65 | | | 502 | | 31.36 |
| 13. | Jamie-Leigh Tyson | (06) | Cumbria | | 1:08.83 | | | 498 | | 31.80 |
| 14. | Jessica Smith | (06) | Wiltshire | | 1:09.15 | | | 491 | | 32.00 |
| 15. | Alison Wood | (07) | Scot North | | 1:09.61 | | | 482 | | 31.07 |
| 16. | Amy Willetts | (07) | Leics | | 1:09.83 | | | 477 | | 32.30 |
| 17. | Alexandra Bulat | (06) | Lincolnshire | | 1:10.15 | | | 471 | | 31.78 |
