Event 227 Boys 16 & Under 100 Metre Butterfly
| Pos | Name | Age | Club | Time | Splits |
|---|
| 1 | Ryan Retson | 16 | F.I.R.S.T. | 59.31 | 27.99 | 59.31 |
| 2 | Alisdair Stout | 16 | Swim Trafford | 59.82 | 28.13 | 59.82 |
| 3 | Archie Goodburn | 15 | Warrender | 1:00.07 | 28.47 | 1:00.07 |
| 4 | Jack To | 16 | Co Sheffield | 1:00.31 | 28.39 | 1:00.31 |
| 5 | Thomas Balfour | 16 | Bellshill Shark | 1:00.48 | 28.56 | 1:00.48 |
| 6 | Louis Houette | 16 | Coast | 1:00.94 | 28.94 | 1:00.94 |
| 7 | Daniel Ferguson | 15 | SW Lothian | 1:01.00 | 28.70 | 1:01.00 |
| 8 | Tom Robinson | 16 | Ulverston | 1:01.09 | 28.40 | 1:01.09 |
| | | | | | |
| 9 | Thomas Brew | 16 | Mount Kelly | 1:01.13 | 28.72 | 1:01.13 |
| 10 | Joe Watt | 16 | Co Glasgow | 1:01.58 | 28.61 | 1:01.58 |
| | | | | | |
| 11 | Jonah Walsh | 16 | Warrender | 1:02.25 | 29.36 | 1:02.25 |
| 12 | Finlay Hart | 15 | East Lothian | 1:02.41 | 28.81 | 1:02.41 |
| 13 | Owen Strachan | 16 | Carnegie | 1:02.77 | 28.74 | 1:02.77 |
| 14 | Jack Hardman | 16 | Preston | 1:02.84 | 29.15 | 1:02.84 |
| 15 | Jamie Booth | 15 | Warrender | 1:02.87 | 30.04 | 1:02.87 |
| 16 | Iain Fletcher | 16 | M&B | 1:03.26 | 28.64 | 1:03.26 |
| 17 | Jamie Macdonald | 15 | Warrender | 1:04.22 | 30.90 | 1:04.22 |
| 18 | Scott Lilburn | 16 | F.I.R.S.T. | 1:04.23 | 29.98 | 1:04.23 |
| 19 | Fraser Wilson | 14 | Midlothian | 1:04.29 | 29.60 | 1:04.29 |
| 20 | Jack Green | 16 | St Thomas | 1:04.75 | 28.95 | 1:04.75 |
| 21 | Innes McMillan | 16 | Aberdeen | 1:05.18 | 29.32 | 1:05.18 |
| 22 | George Crawford | 15 | Middlesbrough | 1:06.74 | 30.47 | 1:06.74 |
Event 227 Boys 17-18 100 Metre Butterfly
| Pos | Name | Age | Club | Time | Splits |
|---|
| 1 | Jamie Ingram | 18 | Derventio-NI | 56.84 | 27.14 | 56.84 |
| 2 | Ryan Brown | 18 | Co Glasgow | 57.57 | 26.95 | 57.57 |
| 3 | Tom Beeley | 17 | Aberdeen | 57.88 | 27.62 | 57.88 |
| 4 | Murray Coueslant | 17 | Aberdeen | 57.97 | 27.18 | 57.97 |
| 5 | Ross Leslie | 18 | East Kilbride | 58.43 | 27.21 | 58.43 |
| 6 | Aaron Hill | 18 | Warriors | 58.59 | 27.57 | 58.59 |
| 7 | Cameron Finlayson | 18 | Heart Of Mid | 58.95 | 27.86 | 58.95 |
| 7 | Cameron Brooks-Clarke | 17 | Co Sheffield | 58.95 | 27.26 | 58.95 |
| | | | | | |
| 9 | Marc Elrick | 17 | F.I.R.S.T. | 59.16 | 27.84 | 59.16 |
| 10 | Benjamin Staig | 17 | Mount Kelly | 59.20 | 28.13 | 59.20 |
| | | | | | |
| 11 | Craig Barnes | 18 | Sth Ayrshire | 59.24 | 27.95 | 59.24 |
| 12 | Callum Lawrie | 18 | F.I.R.S.T. | 59.27 | 27.93 | 59.27 |
| 13 | Ed Martin | 18 | Derventio-NI | 59.40 | 27.53 | 59.40 |
| 14 | Brody Hewison | 18 | Io Man Asa | 1:00.82 | 27.97 | 1:00.82 |
| 14 | Thomas Harrison | 18 | Warrender | 1:00.82 | 28.74 | 1:00.82 |
| 16 | William Gayne | 17 | NovaCenturion | 1:00.86 | 28.22 | 1:00.86 |
| 17 | Jake Fabi | 17 | Carlisle Aqu | 1:01.11 | 28.93 | 1:01.11 |
| 18 | Jack Dandy | 18 | Bolton Metro | 1:01.36 | 28.26 | 1:01.36 |
| 19 | James Collyer | 17 | Carnegie | 1:01.39 | 28.76 | 1:01.39 |
| 20 | Soeren Villumsen | 18 | Aalborg | 1:01.59 | 28.09 | 1:01.59 |
| 21 | Audai Hassouna | 18 | Warrender | 1:02.63 | 28.85 | 1:02.63 |
| 22 | James Morrison | 17 | Bolton Metro | 1:03.01 | 29.49 | 1:03.01 |
| 23 | Angus Johnstone | 17 | Heart Of Mid | 1:03.86 | 29.06 | 1:03.86 |