Heats (Declared Winners) Girls 16/17 Yrs 100m Butterfly
| Place | Name | AaD | Club | Time | | | 50 |
| 1. | Hannah ASKEW | 16 | Oxfords&NBuc | 1:05.29 | | | 30.92 |
| 2. | Hannah JOHN | 16 | Norfolk Coun | 1:05.45 | | | 31.14 |
| 3. | Charlotte GRAHAM | 17 | Warwicks ASA | 1:05.80 | | | 30.66 |
| 4. | Sophie HOWE | 16 | DevonCounASA | 1:06.46 | | | 31.35 |
| 5. | Emma WILKINS | 16 | StaffordsASA | 1:06.84 | | | 30.31 |
| 6. | Louise WIILLIAMS | 17 | Worcester Co | 1:07.31 | | | 31.67 |
| 7. | Stacey WOOD | 16 | WiltshireASA | 1:08.44 | | | 32.11 |
| 8. | Rachel LANGFORD | 16 | NorthampsASA | 1:09.62 | | | 32.90 |
| 9. | Shiona HATTLE | 17 | Cumbria ASA | 1:09.64 | | | 31.74 |
| 10. | Natasha TURNER | 17 | Shropshi ASA | 1:09.83 | | | 32.56 |
| 11. | Stacy HUDSON | 17 | Leics ASA | 1:09.89 | | | 32.45 |
| 12. | Shona BOOTH | 17 | Scotland Mid | 1:10.40 | | | 32.34 |
| 13. | Carys PARRY | 16 | North Wales | 1:12.23 | | | 33.98 |
| 14. | Sara ROWE | 16 | Cornwall ASA | 1:12.39 | | | 34.79 |
| 15. | Harriet PARKER | 17 | Gloucestersh | 1:13.19 | | | 33.84 |
| 16. | Jade MULCAHY | 16 | Lincolns ASA | 1:16.59 | | | 34.88 |
| 17. | Emma PAXTON | 16 | Cambridgeshi | 1:20.96 | | | 36.61 |
| 18. | Elizabeth DOWSETT | 16 | Bedfords ASA | 1:26.57 | | | 38.69 |
