Boys 12/13 Yrs 100m Backstroke - Heats (Declared Winners)
Full Results
| Place | Name | YoB | Club | | Time | | | | | 50 |
| 1. | Josh Gunn | (98) | Devon | | 1:03.41 | | | | | 30.96 |
| 2. | Matt Munden | (99) | Gloucs | | 1:04.26 | | | | | 31.38 |
| 3. | Andrew Wicks | (99) | Leics | | 1:04.69 | | | | | 31.58 |
| 4. | Charlie Eshelby | (98) | Suffolk | | 1:05.74 | | | | | 31.37 |
| 5. | Oliver Thompson | (98) | Worcs | | 1:06.06 | | | | | 31.81 |
| 6. | Daniel Leigh | (99) | Cambs | | 1:06.62 | | | | | 32.70 |
| 7. | Lewis Roberts | (99) | Swim Wales E | | 1:07.28 | | | | | 32.70 |
| 8. | Joseph Tibbetts | (98) | Cornwall | | 1:07.78 | | | | | 32.83 |
| 9. | William Cooper | (98) | Norfolk | | 1:08.08 | | | | | 33.45 |
| 10. | Matthew Price | (00) | Warwicks | | 1:08.91 | | | | | 32.61 |
| 11. | Joshua Lemon | (99) | Sussex | | 1:09.10 | | | | | 33.43 |
| 12. | Daniel Young | (98) | Swim Wales W | | 1:09.82 | | | | | 34.27 |
| 13. | James Watson | (00) | Wiltshire | | 1:10.05 | | | | | 34.25 |
| 14. | Henry Cawte | (98) | Lincolnshire | | 1:10.06 | | | | | 33.57 |
| 15. | Luke Parker | (99) | Shropshire | | 1:10.18 | | | | | 34.38 |
| 16. | Owen Drabwell | (98) | Bedfordshire | | 1:12.36 | | | | | 35.21 |
| 17. | Joshua Lloyd | (99) | Northants | | 1:13.43 | | | | | 35.61 |
| 18. | Scott McLay | (99) | Scot Midland | | 1:14.30 | | | | | 36.37 |
| 19. | Chris Gunson | (99) | Cumbria | | 1:16.50 | | | | | 36.33 |
