| Name | Year | Club | Time | Splits | ||
| 1 | David Leith | 80 | Co Edinburgh | 50.84 | 24.24 | 50.84 |
| 2 | John Owen | 83 | Co Edinburgh | 51.38 | 25.28 | 51.38 |
| 3 | Kris Gilchrist | 83 | Co Edinburgh | 52.31 | 25.96 | 52.31 |
| 4 | Daniel Scott | 90 | Glenrothes | 53.21 | 26.05 | 53.21 |
| 5 | Robert Lang | 84 | Co Edinburgh | 53.66 | 25.80 | 53.66 |
| 6 | Iain Scanlon | 90 | Aquanauts Li | 55.61 | 26.48 | 55.61 |