| | Heat Number - 1 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 2 | 1 | Patrick Mackinnon | 10 | Oban | 4:15.00 |
| 3 | 3 | Christopher Aitchison | 12 | Aquanauts Li | 4:00.00 |
| 4 | 2 | Jonathan Sayer | 12 | Oban | 4:05.98 |
| | Heat Number - 2 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 4 | Ross W Stephen | 10 | Bo'ness | 3:55.76 |
| 2 | 6 | Gordon P Cowen | 10 | Bo'ness | 3:46.23 |
| 3 | 8 | Matthew Anderson | 10 | Oban | 3:45.00 |
| 4 | 7 | Seori Ormiston | 14 | Oban | 3:45.66 |
| 5 | 5 | Adam Cook | 11 | Grangemouth | 3:52.56 |
| | Heat Number - 3 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 10 | Jamie Lockhart | 13 | Grangemouth | 3:40.68 |
| 2 | 12 | Stuart Knight | 11 | Grangemouth | 3:38.39 |
| 3 | 14 | Alistair Da vis | 11 | Carnegie | 3:28.54 |
| 4 | 13 | Martin Knight | 12 | Grangemouth | 3:34.95 |
| 5 | 11 | Blair Hershaw | 11 | Carnegie | 3:38.66 |
| 6 | 9 | Ramsay Elfendi | 11 | Grangemouth | 3:42.65 |
| | Heat Number - 4 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 16 | Alasdair Marwick | 12 | Bo'ness | 3:22.85 |
| 2 | 18 | Shaun Conway | 14 | Oban | 3:22.34 |
| 3 | 20 | Paul Cook | 14 | Grangemouth | 3:18.32 |
| 4 | 19 | Craig Knight | 11 | Grangemouth | 3:21.32 |
| 5 | 17 | Colin Cameron | 14 | Oban | 3:22.76 |
| 6 | 15 | Craig Macvicar | 11 | Carnegie | 3:25.16 |