Event 104 Boys 9-12 400 Metre Individual Medley
| Name | Age | Club | Time | Splits
|
| 1 | Finlay Nesbitt | 12 | Kinross | 6:02.33 | 40.62 | 1:28.69 | 2:13.77 | 2:58.07 |
| 3:50.27 | 4:42.84 | 5:23.22 | 6:02.33 |
| -- | Darren Mitchell | 11 | Dun City Aqu | X6:24.47 | 42.20 | 1:33.32 | 2:20.51 | 3:07.66 |
| 4:05.11 | 5:02.37 | 5:44.12 | 6:24.47 |
Event 104 Boys 13 Year Olds 400 Metre Individual Medley
| Name | Age | Club | Time | Splits
|
| 1 | Scott McLay | 13 | Perth City | 5:16.78 | 32.81 | 1:10.91 | 1:51.82 | 2:30.68 |
| 3:19.54 | 4:09.24 | 4:43.89 | 5:16.78 |
| 2 | Scott Birtles | 13 | Dun City Aqu | 5:27.34 | 35.45 | 1:17.94 | 2:00.65 | 2:42.14 |
| 3:31.14 | 4:20.27 | 4:54.99 | 5:27.34 |
| 3 | Jamie Ingledew | 13 | Dun City Aqu | 5:30.98 | 34.47 | 1:16.19 | 1:59.33 | 2:42.29 |
| 3:28.23 | 4:16.77 | 4:54.95 | 5:30.98 |
| 4 | Blair Geddes | 13 | St Thomas | 5:47.87 | 34.61 | 1:15.93 | 1:59.55 | 2:43.05 |
| 3:36.11 | 4:30.03 | 5:09.51 | 5:47.87 |
Event 104 Boys 14 Year Olds 400 Metre Individual Medley
| Name | Age | Club | Time | Splits
|
| 1 | Stephen Gibb | 14 | Dun City Aqu | 4:46.66 | 30.69 | 1:05.81 | 1:42.69 | 2:17.91 |
| 3:01.49 | 3:43.84 | 4:15.66 | 4:46.66 |
| 2 | Blair Fotheringham | 14 | St Thomas | 5:21.76 | 33.65 | 1:12.11 | 1:55.15 | 2:35.27 |
| 3:22.83 | 4:10.05 | 4:46.38 | 5:21.76 |
| 3 | Struan Hattersley | 14 | Perth City | 5:50.53 | 36.23 | 1:20.12 | 2:03.22 | 2:45.45 |
| 3:39.02 | 4:32.37 | 5:12.14 | 5:50.53 |
| -- | Aaron Gillon | 14 | Kinross | DQ | 34.22 | 1:15.30 | 1:58.15 | 2:40.65 |
| 3:28.74 | 4:18.21 | 4:56.33 | DQ |
Event 104 Boys 15-16 400 Metre Individual Medley
| Name | Age | Club | Time | Splits
|
| 1 | Taylor Young | 15 | St Thomas | 4:52.52 | 31.21 | 1:07.94 | 1:46.49 | 2:24.23 |
| 3:05.28 | 3:47.35 | 4:20.87 | 4:52.52 |
| 2 | Adam Murray | 15 | Dun City Aqu | 4:53.08 | 31.31 | 1:07.78 | 1:45.46 | 2:22.37 |
| 3:05.14 | 3:47.59 | 4:21.56 | 4:53.08 |
| 3 | Arran Todd | 15 | Perth City | 4:54.71 | 30.98 | 1:06.55 | 1:44.48 | 2:21.15 |
| 3:05.37 | 3:49.01 | 4:22.60 | 4:54.71 |
| 4 | Blair Doughty | 15 | Dun City Aqu | 5:03.00 | 30.82 | 1:07.09 | 1:45.95 | 2:24.17 |
| 3:08.80 | 3:53.82 | 4:28.25 | 5:03.00 |
| 5 | Scott Mitchell | 15 | Dun City Aqu | 5:06.38 | 33.16 | 1:12.39 | 1:49.39 | 2:26.13 |
| 3:13.31 | 3:59.45 | 4:33.58 | 5:06.38 |
| 6 | Ross Geddes | 15 | St Thomas | 5:12.35 | 31.79 | 1:07.20 | 1:47.25 | 2:26.01 |
| 3:14.16 | 4:02.20 | 4:37.25 | 5:12.35 |
| -- | Luke Shepherd | 16 | St Thomas | DQ | 33.89 | 1:14.53 | 1:53.03 | 2:31.55 |
| 3:17.13 | 4:04.69 | 4:42.02 | DQ |
Event 104 Boys 17 & Over 400 Metre Individual Medley
| Name | Age | Club | Time | Splits
|
| 1 | Stephen Milne | 18 | Perth City | 4:28.23 | 27.38 | 1:00.06 | 1:33.18 | 2:06.05 |
| 2:47.53 | 3:28.98 | 3:59.34 | 4:28.23 |
| 2 | Roddy Horne | 17 | Perth City | 4:44.68 | 30.38 | 1:04.90 | 1:41.57 | 2:17.19 |
| 2:58.45 | 3:40.05 | 4:13.41 | 4:44.68 |
| 3 | Alex Sharpe | 17 | Dun City Aqu | 4:59.07 | 33.21 | 1:12.23 | 1:50.95 | 2:28.36 |
| 3:12.83 | 3:55.87 | 4:28.29 | 4:59.07 |