Event 307 Mens 100 Metre Butterfly Final
| Name | Age | Club | Time | Splits
|
| 1 | Mark Szaranek | 17 | Scotland | 55.31 | 26.05 | 55.31 |
| 2 | Ieuan Lloyd | 19 | Wales | 55.81 | 25.95 | 55.81 |
| 3 | Daniel Scott | 22 | Co Glasgow ST | 56.77 | 25.93 | 56.77 |
| 4 | David O'Sullivan | 17 | Ireland | 57.21 | 26.63 | 57.21 |
| 5 | Nicholas Quinn | 19 | Edinburgh Univ | 59.39 | 27.50 | 59.39 |
| 6 | Tom Haffield | 25 | Wales-NS | 1:00.19 | 28.25 | 1:00.19 |
| 7 | Ross Leslie | 14 | Rutherglen | 1:01.32 | 28.37 | 1:01.32 |
| 8 | Ian Elrick | 17 | Scottish Y.D.S. | 1:01.46 | 28.21 | 1:01.46 |
| 9 | Daniel Jervis | 15 | Wales-NS | 1:01.81 | 28.94 | 1:01.81 |
| 10 | Alastair Kirkwood | 17 | Co Glasgow ST | 1:02.29 | 28.47 | 1:02.29 |
| 11 | Samuel Jones | 14 | S W Lothian | 1:02.65 | 29.73 | 1:02.65 |
| 12 | Craig Barnes | 15 | Carnegie | 1:03.80 | 30.27 | 1:03.80 |