Mens 17 Yrs 50m Butterfly - Final
Full Results
| Place | Name | YoB | Club | | Time | | R.T. | FINA Pt | |
| 1. | Mark Laing | (99) | Halesowen | | 25.87 | | + 0.60 | 651 | |
| 2. | Thomas Downs | (99) | Exeter City | | 25.99 | | + 0.65 | 642 | |
| 3. | Luke Hollingsworth | (99) | Amersham | | 26.09 | | + 0.65 | 635 | |
| 4. | Daniel Austin | (99) | Co Salford | | 26.16 | | + 0.78 | 630 | |
| 5. | Lewis Gasson | (99) | Staines | | 26.22 | | + 0.69 | 626 | |
| 6. | Benjamin Staig | (99) | Mt Kelly | | 26.28 | | + 0.77 | 621 | |
| 7. | Sebastian Williams | (99) | Havant & Wat | | 26.47 | | + 0.69 | 608 | |
| 8. | Lewis Hodgetts | (99) | Royal Wolv | | 26.55 | | + 0.68 | 602 | |
| 9. | Jacob Henson | (99) | Braunstone | | 26.60 | | + 0.71 | 599 | |
| 10. | Andrew Raine | (99) | Halifax | | 26.76 | | + 0.69 | 588 | |
