Event 104 Boys 12-13 100 Metre Butterfly Division 1
| Name | Age | Club | Time | Splits
|
| 1 | Cameron Finlayson | 13 | Heart Of Mid | 1:04.49 | 29.92 | 1:04.49 |
| 2 | Samuel Jones | 13 | Livingston A | 1:09.81 | 32.44 | 1:09.81 |
| 3 | Stuart Niblock | 12 | Warrender A | 1:20.92 | 37.10 | 1:20.92 |
| 4 | Charlie Smith | 13 | Haddington | 1:22.28 | 37.44 | 1:22.28 |
Event 104 Boys 12-13 100 Metre Butterfly Division 2
| Name | Age | Club | Time | Splits
|
| 1 | Finlay Hart | 10 | Tranent | 1:22.29 | 38.15 | 1:22.29 |
| 2 | Jamie Davidson | 13 | Portobello | 1:25.10 | 36.78 | 1:25.10 |
| 3 | Fraser Allison | 11 | Inverleith | 1:40.10 | 45.41 | 1:40.10 |
| 4 | Hamish Alsop | 11 | Livingston B | 1:47.44 | 46.90 | 1:47.44 |
Event 104 Boys 12-13 100 Metre Butterfly Division 3
| Name | Age | Club | Time | Splits
|
| 1 | Benjo Duheric | 12 | Warrender B | 1:19.80 | 36.81 | 1:19.80 |
| 2 | George Hossack | 13 | Bathgate | 1:30.15 | 42.39 | 1:30.15 |
| 3 | Hiro Onishi | 12 | Aquanauts Li | 1:38.74 | 44.74 | 1:38.74 |