Heats (Declared Winners) Boys 16/17 Yrs 100m Freestyle
| Place | Name | AaD | Club | Time | | | 50 |
| 1. | Charlie WALKER | 17 | Cambridgeshi | 52.94 | | | 25.16 |
| 2. | Jack WILLIS | 17 | North Wales | 53.13 | | | 25.53 |
| 3. | Robin WILLIAMS | 17 | Worcester Co | 53.71 | | | 25.47 |
| 4. | Kalon VEALE | 16 | DevonCounASA | 54.32 | | | 25.50 |
| 5. | Dale HART | 16 | Norfolk Coun | 54.46 | | | 26.15 |
| 6. | Adam TAYLOR | 17 | Warwicks ASA | 55.07 | | | 26.15 |
| 7. | Daniel HEELEY | 17 | Cumbria ASA | 55.47 | | | 26.26 |
| 8. | Dan BALL | 16 | Leics ASA | 55.66 | | | 27.03 |
| 9. | George LEICESTER | 16 | Shropshi ASA | 55.68 | | | 26.72 |
| 10. | Rory HOLLINGS | 16 | StaffordsASA | 55.73 | | | 26.47 |
| 11. | Aaron LEE | 16 | WiltshireASA | 55.85 | | | 26.93 |
| 12. | Jack JARVIS | 16 | Cornwall ASA | 56.27 | | | 26.79 |
| 13. | Chris HOWE | 17 | Bedfords ASA | 57.48 | | | 27.92 |
| 14. | James TUCKER | 17 | Oxfords&NBuc | 57.63 | | | 26.87 |
| 15. | Ricky PROUD | 16 | NorthampsASA | 57.81 | | | 27.42 |
| 16. | Michael ADAMSON | 17 | Scotland Mid | 57.95 | | | 28.19 |
| 17. | William JOLLY | 16 | Lincolns ASA | 58.14 | | | 28.02 |
| 18. | Stephen UNDERWOOD | 17 | Gloucestersh | 58.25 | | | 27.77 |
