Heats (Declared Winners) Boys 16/17 Yrs 100m Freestyle
| Place | Name | AaD | Club | Time | | Pl./Ht. | 50 |
| 1. | Alex Jameson | 16 | Essex | 52.67 | | | 25.01 |
| 2. | Cameron Brodie | 16 | Devon | 53.15 | | | 25.86 |
| 3. | James Searles | 17 | Notts | 53.22 | | | 25.81 |
| 4. | Richard Schafers | 17 | Scot West | 53.25 | | | 25.47 |
| 5. | Harry Lord | 17 | Worcs | 54.02 | | | 26.09 |
| 6. | Mark Pang | 17 | Gloucs | 54.85 | | | 26.42 |
| 7. | Dominic Macdonald | 17 | Dorset | 54.90 | | | 25.76 |
| 8. | Jonny Quainton | 16 | Ox & N Bucks | 55.05 | | | 26.39 |
| 9. | Dale Hart | 17 | Norfolk | 55.10 | | | 26.44 |
| 10. | Rory More | 17 | Scot North | 55.29 | | | 26.09 |
| 11. | George Lester | 17 | Shropshire | 55.31 | | | 26.38 |
| 12. | Sam Long | 17 | Cornwall | 55.69 | | | 26.41 |
| 13. | Adam Taylor | 17 | Northants | 55.98 | | | 26.73 |
| 14. | Luke De moya | 17 | Cambs | 56.23 | | | 26.51 |
| 15. | Chris Bradbury | 16 | Bedfordshire | 56.30 | | | 26.40 |
| 16. | James Nicholls | 17 | North Wales | 56.81 | | | 27.15 |
| 17. | Thomas Richardson | 16 | Lincolnshire | 57.34 | | | 27.22 |
| 18. | John Blain | 16 | Cumbria | 58.82 | | | 28.03 |
