Event 303 Mens 16 & Under 50 Metre Butterfly
| Pos | Name | Age | Club | Time |
|---|
| 1 | Alisdair Stout | 16 | Swim Trafford | 26.86 |
| 2 | Daniel Ferguson | 15 | SW Lothian | 27.46 |
| 3 | Iain Fletcher | 16 | M&B | 27.58 |
| 4 | Louis Houette | 16 | Coast | 27.79 |
| 5 | Jack Green | 16 | St Thomas | 28.01 |
| 6 | Jonah Walsh | 16 | Warrender | 28.08 |
| 7 | Angus Nicol | 15 | Co Glasgow | 28.14 |
| 8 | Tom Robinson | 16 | Ulverston | 28.23 |
Event 303 Mens 17-18 50 Metre Butterfly
| Pos | Name | Age | Club | Time |
|---|
| 1 | Kregor Zirk | 17 | Plymouth Lean | 24.70 |
| 2 | Cameron Brooks-Clarke | 17 | Co Sheffield | 25.94 |
| 3 | Jamie Ingram | 18 | Derventio-NI | 26.09 |
| 4 | Brody Hewison | 18 | Io Man Asa | 26.22 |
| 5 | Grant Henderson | 18 | Co Glasgow | 26.34 |
| 6 | Nathan Bennett | 17 | CoManchester | 26.75 |
| 7 | Cameron Finlayson | 18 | Heart Of Mid | 27.07 |
| -- | Jack Dandy | 18 | Bolton Metro | NS |
Event 303 Mens 19 & Over 50 Metre Butterfly
| Pos | Name | Age | Club | Time |
|---|
| 1 | Joeri Verlinden | 28 | Netherland | 24.36 |
| 2 | Sam Horrocks | 22 | CoManchester | 24.77 |
| 3 | Adam Taylor | 20 | Co Sunderland | 24.92 |
| 4 | Alexandros Skoutelas | 27 | Panathin | 25.03 |
| 5 | Greg Watson | 21 | Edinburgh Uni | 25.17 |
| 6 | Craig McNally | 24 | Warrender | 25.33 |
| 7 | Marcus Olesen | 21 | Farum | 25.40 |
| 8 | Niklas Hedegaard | 26 | Farum | 25.76 |