| Pos | Name | Age | Club | Time |
|---|---|---|---|---|
| 1 | Glover, Carter | 12 | Musselburgh | 38.37 |
| 2 | Cairns, Robert | 12 | Heart of Mid | 39.64 |
| 3 | Keane, Thomas | 12 | Heart of Mid | 39.81 |
| 4 | Wilson, Ben | 12 | Haddington | 40.63 |
| 5 | Koci, Karel | 12 | Broxburn | 41.08 |
| 6 | Ford, Ruaridh | 12 | Bathgate | 43.77 |
| 7 | Thomas, Ayden | 12 | Swim-IT | 45.67 |
| 8 | Cooper, Alfie | 12 | Inverleith | 45.83 |
| 9 | Matthews, Isaac | 12 | Trojan | 46.68 |
| 10 | Patea, Alexandru | 12 | Heart of Mid | 47.32 |
| 11 | Orsi, Josh | 12 | Musselburgh | 51.77 |
| -- | Gardiner, Finn | 12 | Heart of Mid | DQ |