Event 421 Mixed 50 Metre Butterfly
| Name | Age | Club | Time |
| 1 | Nathan Robb | 15 | Bathgate | 29.65 |
| 2 | Angus Johnstone | 14 | Heart Of Mid | 29.99 |
| 3 | Matthias Rietvelt | 13 | Midlothian | 31.91 |
| 4 | Finlay McCutcheon | 14 | Warrender | 32.23 |
| 5 | Kitty Slater | 15 | Portobello | 32.44 |
| 6 | Fiona Sinclair | 15 | Warrender | 34.58 |
| 7 | Kate Rockliff | 16 | Heart Of Mid | 35.06 |
| 8 | Alice Walker Stewart | 14 | Hearts B | 35.33 |
| 9 | Lewis Hall | 14 | Heart Of Mid | x35.38 |
| 10 | Kyle Eadie | 13 | Haddington | 36.11 |
| 11 | Sophie Morland | 13 | Bathgate | 36.23 |
| 12 | Jasmine Millington | 12 | Warrender | x36.72 |
| 13 | Joseph Penman | 13 | Inverleith | 37.88 |
| 14 | Katie McGhee | 12 | Bathgate | x38.35 |
| 15 | Lucy Ballantyne | 12 | Haddington | 38.46 |
| 16 | Connor Davies | 16 | Bathgate | x38.83 |
| 17 | Thomas McSkimming | 13 | Warrender B | 39.16 |
| 18 | Mikolaj Sulek | 12 | Portobello | 39.23 |
| 19 | Lewis Birrell | 12 | Warrender B | 39.56 |
| 20 | Rebecca O.Donnell | 14 | Inverleith | 39.71 |
| 21 | Anna Andrew | 14 | Inverleith | x40.39 |
| 22 | Anna Galloway | 12 | Warrender B | x40.48 |
| 23 | Angus Skakle | 13 | Inverleith | x41.93 |
| 24 | Monica Dunne | 16 | Warrender B | x42.01 |
| 25 | Sam Paterson | 12 | Midlothian | 44.84 |
| 26 | Evie Cuthbert | 12 | Midlothian | x45.29 |
| -- | Max Russell | 15 | Warrender | NS |