Boys 12/13 Yrs 100m Backstroke - Heats (Declared Winners)
Full Results
| Place | Name | AaD | Club | | Time | | | | | 50 |
| 1. | Craig McLean | 13 | Scot East | | 1:00.55 | | | | | 29.56 |
| 2. | Alex Pollard | 13 | Yorkshire | | 1:01.91 | | | | | 30.65 |
| 3. | Matthew Anderson | 13 | Notts | | 1:01.98 | | | | | 30.33 |
| 4. | James McFadzen | 13 | Berks&SBucks | | 1:02.67 | | | | | 30.56 |
| 5. | Brodie Williams | 13 | Somerset | | 1:02.83 | | | | | 30.89 |
| 6. | Henry Chesterman | 13 | Middlesex | | 1:03.21 | | | | | 30.43 |
| 7. | Michael Jacobs | 13 | Kent | | 1:03.99 | | | | | 31.08 |
| 8. | Marc Elrick | 13 | Scot West | | 1:04.88 | | | | | 31.15 |
| 9. | Luke Herbert | 13 | Hampshire | | 1:05.13 | | | | | 31.87 |
| 10. | Dylan Arzoni | 12 | Cheshire | | 1:05.18 | | | | | - |
| 11. | Cameron Arnott | 13 | Scot North | | 1:05.99 | | | | | 32.25 |
| 12. | Harry Fox | 13 | Essex | | 1:06.04 | | | | | 32.40 |
| 13. | Robert Hegarty | 13 | Surrey | | 1:06.14 | | | | | 31.53 |
| 14. | Jamie Sharpley | 13 | Lancashire | | 1:07.16 | | | | | 32.03 |
| 15. | Joseph Hurst | 13 | Derbyshire | | 1:07.82 | | | | | 32.69 |
| 16. | Joshua Veale | 12 | Staffs | | 1:08.51 | | | | | 32.63 |
| 17. | Henry Bramwell-Reeks | 12 | Dorset | | 1:10.09 | | | | | 34.15 |
| 18. | Harry Maishman | 13 | Ox & N Bucks | | 1:10.64 | | | | | 34.15 |
| 19. | Aiden Crombie | 13 | N & Durham | | 1:11.09 | | | | | 34.22 |
| | Jan Salcedo | 13 | Herts | | DQ T-3L | | | | | |
