| Name | Age | Club | Time | |
| 1 | Harry Tait | 10 | Dunedin | 49.79 |
| 2 | Kamil Szymczak | 10 | Grangemouth | 50.26 |
| 3 | Robert Ogilvy | 10 | Haddington | 50.33 |
| 4 | Roy Urquhart | 10 | Portobello | 53.09 |
| 5 | Sean Strain | 10 | Peebles | 54.62 |
| 6 | Ross Neilly | 10 | Trojan | 55.92 |
| 7 | Ryan Davidson | 10 | Aquanauts Li | 57.70 |
| 8 | Jack Sinclair | 10 | Portobello | 59.24 |
| 9 | Jamie King | 10 | Bathgate | 59.43 |
| 10 | Fraser Munro | 10 | Haddington | 59.91 |
| 11 | Matthew Wight | 10 | Peebles | 1:01.94 |
| -- | Craig Atkinson | 10 | Grangemouth | DQ |