Event 227 Boys 16 & Over 400 Metre Individual Medley
| Name | Age | Club | Time | Splits
|
| 1 | Lewis Smith | 19 | Warrender | 4:23.83 | 28.51 | 1:01.33 | 1:34.82 | 2:07.69 |
| 2:45.51 | 3:23.10 | 3:54.54 | 4:23.83 |
| 2 | Alistair J Brown | 18 | Dunedin | 4:29.69 | 30.17 | 1:02.65 | 1:36.67 | 2:10.12 |
| 2:48.85 | 3:28.65 | 3:59.42 | 4:29.69 |
| 3 | Billy Purnell | 19 | Warrender | 4:31.00 | 29.43 | 1:02.85 | 1:37.89 | 2:11.73 |
| 2:50.23 | 3:29.42 | 4:00.60 | 4:31.00 |
| 4 | Iain J Scanlon | 17 | Dunedin | 4:35.73 | 30.06 | 1:04.14 | 1:39.42 | 2:14.77 |
| 2:52.95 | 3:32.08 | 4:03.97 | 4:35.73 |
| 5 | Daniel S Lee | 16 | Dunedin | 4:39.81 | 32.16 | 1:07.34 | 1:42.73 | 2:17.56 |
| 2:56.49 | 3:36.18 | 4:08.90 | 4:39.81 |
| 6 | Ewan Johnston | 18 | Warrender | 4:42.08 | 30.77 | 1:06.84 | 1:41.62 | 2:16.03 |
| 2:57.59 | 3:39.06 | 4:11.47 | 4:42.08 |
| 7 | Daniel Scott | 17 | Glenrothes | 4:42.32 | 28.52 | 1:03.50 | 1:40.01 | 2:16.88 |
| 2:58.46 | 3:40.92 | 4:12.51 | 4:42.32 |
| 8 | Ross Johnston | 20 | Warrender | 4:46.15 | 31.74 | 1:08.02 | 1:45.62 | 2:22.35 |
| 3:00.95 | 3:40.81 | 4:14.30 | 4:46.15 |
| 9 | Craig Hamilton | 16 | Warrender | 4:50.88 | 32.28 | 1:09.85 | 1:47.73 | 2:25.88 |
| 3:08.08 | 3:50.68 | 4:21.33 | 4:50.88 |
| 10 | James Kitching | 16 | Aquanauts Li | 5:00.48 | 31.00 | 1:07.14 | 1:45.02 | 2:23.09 |
| 3:07.84 | 3:53.33 | 4:27.56 | 5:00.48 |
| 11 | Jordan Taylor | 18 | Heart Of Mid | 5:02.52 | 31.75 | 1:08.89 | 1:48.76 | 2:27.40 |
| 3:09.95 | 3:52.10 | 4:28.44 | 5:02.52 |
| 12 | Derek Hoey | 18 | Aquanauts Li | 5:04.53 | 31.74 | 1:09.24 | 1:49.39 | 2:29.23 |
| 3:11.56 | 3:54.16 | 4:29.90 | 5:04.53 |