EVENT 127 Boys 14/15 Yrs 100m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 2 | Chris McColm | 15 | Scot East | 1:03.68 |
| 1 | 4 | Frederic Lawrence | 15 | Essex | 1:02.82 |
| 2 | 6 | Kieran Brand | 14 | Scot West | 1:02.60 |
| 3 | 8 | Matthew Ashman | 15 | Derbyshire | 1:02.23 |
| 4 | 10 | Rubens King | 15 | Surrey | 1:01.88 |
| 5 | 9 | George Marsh | 15 | Berks&SBucks | 1:02.22 |
| 6 | 7 | Alan Wong | 14 | Dorset | 1:02.48 |
| 7 | 5 | Harry Basterfield | 14 | Ox & N Bucks | 1:02.80 |
| 8 | 3 | Thomas Gabb | 14 | Somerset | 1:03.59 |
| 9 | 1 | Joseph Miley | 14 | Scot North | 1:04.13 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 12 | Adam-James Lamb | 15 | Staffs | 1:00.37 |
| 1 | 14 | Thomas Roberts | 15 | Notts | 1:00.30 |
| 2 | 16 | Lewis Robinson | 15 | Cheshire | 59.98 |
| 3 | 18 | Oliver Jermy | 15 | Hampshire | 59.10 |
| 4 | 20 | Martyn Walton | 15 | Herts | 57.55 |
| 5 | 19 | Frederick Cornwell | 14 | Middlesex | 58.74 |
| 6 | 17 | Luke De Clerk | 15 | Kent | 59.50 |
| 7 | 15 | Alisdair Wright | 15 | N & Durham | 1:00.28 |
| 8 | 13 | Daniel Cross | 15 | Yorkshire | 1:00.32 |
| 9 | 11 | Jordan Macdonald | 15 | Lancashire | 1:01.50 |