Mens 15/16 Yrs 100m Backstroke - Semi Final
Full Results
| Place | Name | AaD | Club | | Time | | R.T. | FINA Pt | | 50 |
| 1. | Luke Greenbank | 15 | Cockermouth | | 58.31 | | -.-- | 706 | | 28.61 |
| 2. | Joe Litchfield | 15 | Donc Dartes | | 58.57 | | -.-- | 697 | | 28.84 |
| 3. | Martyn Walton | 15 | Hatfield | | 58.58 | | -.-- | 697 | | 29.03 |
| 4. | Barton Townley | 16 | Bo Southend | | 58.70 | | -.-- | 692 | | 28.43 |
| 5. | Fraser Spooner | 16 | West Lothian | | 58.90 | | -.-- | 685 | | 28.91 |
| 6. | Jack Ness | 16 | Co Aberdeen | | 58.96 | | -.-- | 683 | | 28.36 |
| 7. | Jake Tyson | 16 | teamipswich | | 59.20 | | -.-- | 675 | | 29.14 |
| 7. | Lewis Robinson | 16 | Stockport Mo | | 59.20 | | -.-- | 675 | | 28.56 |
| 9. | Suleman Butt | 15 | Aberdeen | | 59.22 | | -.-- | 674 | | 29.06 |
| 10. | Greg Watson | 16 | Milngavie &B | | 59.55 | | -.-- | 663 | | 28.92 |
| 11. | Oliver Goodhew | 15 | Mid Sussex | | 59.60 | | + 0.58 | 661 | | 29.12 |
| 12. | Christopher McColm | 15 | East Lothian | | 59.65 | | -.-- | 660 | | 29.02 |
| 13. | Daniel Cross | 16 | Bo Kirklees | | 59.75 | | -.-- | 656 | | 29.22 |
| 14. | Niall O'Leary | 16 | AbingdonVale | | 59.78 | | -.-- | 655 | | 29.08 |
| 15. | Louis Seller | 16 | teamipswich | | 1:00.07 | | + 0.35 | 646 | | 28.98 |
| 16. | Dominic Walker | 15 | Preston | | 1:00.08 | | -.-- | 646 | | 29.04 |
| 17. | Oliver Jermy | 16 | Havant & Wat | | 1:00.17 | | -.-- | 643 | | 29.37 |
| 18. | Ryan Reader | 15 | Co Derby | | 1:00.34 | | -.-- | 637 | | 29.40 |
| 19. | Thomas Roberts | 16 | Nova Cent'n | | 1:00.73 | | -.-- | 625 | | 29.30 |
| 20. | Elliot Tointon | 16 | Co Leicester | | 1:00.97 | | -.-- | 618 | | 29.60 |
