Boys 16/17 Yrs 100m Freestyle - Heats (Declared Winners)
Full Results
| Place | Name | YoB | Club | | Time | | R.T. | | | 50 |
| 1. | Daniel Jones | (96) | Shropshire | | 51.94 | | | | | 25.20 |
| 2. | Matthew Sullivan | (95) | Swim Wales W | | 52.17 | | | | | 24.99 |
| 3. | William Rosson | (96) | Swim Wales E | | 52.22 | | | | | 25.00 |
| 3. | Jack Warren Ballard | (95) | Leics | | 52.22 | | | | | 25.01 |
| 5. | William Condron | (95) | Sussex | | 52.70 | | | | | 25.64 |
| 6. | Braddan Westlake | (95) | Lincolnshire | | 52.84 | | | | | 25.72 |
| 7. | James Clark | (95) | Wiltshire | | 53.05 | | | | | 25.67 |
| 8. | Mohammed Ahmed | (95) | Warwicks | | 53.09 | | | | | 25.05 |
| 9. | Jack Barker | (95) | Cumbria | | 53.19 | | | | | 25.44 |
| 10. | Josh Coleby | (96) | Suffolk | | 53.32 | | | | | 25.88 |
| 11. | George Fearnley | (96) | Devon | | 53.43 | | | | | 25.51 |
| 12. | Ewan Simpson | (95) | Scot Midland | | 53.55 | | | | | 25.58 |
| 13. | Laurance Gummerson | (95) | Worcs | | 54.24 | | | | | 25.91 |
| 14. | Sean Watson | (95) | Norfolk | | 54.51 | | | | | 26.08 |
| 15. | Jake Michaels | (95) | Gloucs | | 54.69 | | | | | 26.17 |
| 16. | Chris Murphy | (96) | Bedfordshire | | 55.21 | | | | | 26.25 |
| 17. | Ian Yarwood | (96) | Northants | | 55.73 | | | | | 27.01 |
| 18. | Thomas Shorey | (95) | Cornwall | | 55.90 | | | | | 26.82 |
| 19. | Kyle Ainge | (95) | Cambs | | 57.49 | | | | | 27.65 |
