Mens 19 Yrs/Over 100m Butterfly - Final
Full Results
| Place | Name | AaD | Club | | Time | | R.T. | FINA Pt | | 50 |
| 1. | Matthew Domville | 22 | Warrington W | | 53.65 | | + 0.69 | 800 | | 25.15 |
| 2. | Sam Horrocks | 25 | Co Manch Aq | | 53.73 | | + 0.61 | 797 | | 24.49 |
| 3. | Lewis Fraser | 19 | Swansea Uni | | 53.83 | | + 0.65 | 792 | | 25.07 |
| 4. | Liam White | 21 | Swansea Uni | | 54.57 | | + 0.62 | 760 | | 25.25 |
| 5. | Eduard Rednic | 23 | UniOfStirl | | 54.63 | | + 0.72 | 758 | | 25.51 |
| 6. | Cameron Brooks-Clarke | 20 | Co Sheffield | | 54.79 | | + 0.63 | 751 | | 25.73 |
| 7. | Jamie Ingram | 21 | Co Manch Aq | | 54.88 | | + 0.73 | 748 | | 25.57 |
| 7. | Thomas Howdle | 22 | Stockport Mo | | 54.88 | | + 0.63 | 748 | | 25.67 |
| 9. | James Brown | 22 | Loughboro Un | | 55.39 | | + 0.63 | 727 | | 25.59 |
| 10. | James Woodward | 19 | Hatfield | | 55.40 | | + 0.67 | 727 | | 26.55 |
