Boys 400m IM - Heats (Declared Winners)
Full Results
| Place | Name | DoB | Club | | Time | | | FINA Pt | |
| 1. | ADAM WILSON | 24/09/01 | Eng North | | 4:41.02 | | | 653 | |
| | 50m 28.09 | 100m 1:00.64 | 150m 1:35.75 | 200m 2:10.21 | 250m 2:52.33 | 300m 3:34.59 | 350m 4:08.80 | 400m 4:41.02 |
| | 28.09 | 32.55 | 35.11 | 34.46 | 42.12 | 42.26 | 34.21 | 32.22 |
| 2. | JOEL THOMPSON | 14/05/01 | Eng South | | 4:45.69 | | | 621 | |
| | 50m - | 100m 1:03.29 | 150m 1:40.93 | 200m 2:17.22 | 250m 2:57.62 | 300m 3:38.64 | 350m 4:12.12 | 400m 4:45.69 |
| | - | 1:03.29 | 37.64 | 36.29 | 40.40 | 41.02 | 33.48 | 33.57 |
| 3. | DANIEL FERGUSON | 07/04/01 | Scot SE | | 4:48.12 | | | 606 | |
| | 50m 30.84 | 100m 1:03.55 | 150m 1:42.55 | 200m 2:22.14 | 250m 3:03.04 | 300m 3:42.25 | 350m 4:16.11 | 400m 4:48.12 |
| | 30.84 | 32.71 | 39.00 | 39.59 | 40.90 | 39.21 | 33.86 | 32.01 |
| 4. | JOEL LANGE | 02/04/01 | Eng East | | 4:51.69 | | | 584 | |
| | 50m 29.90 | 100m 1:04.77 | 150m 1:42.66 | 200m 2:21.46 | 250m 3:00.90 | 300m 3:43.06 | 350m 4:18.02 | 400m 4:51.69 |
| | 29.90 | 34.87 | 37.89 | 38.80 | 39.44 | 42.16 | 34.96 | 33.67 |
| 5. | CHARLIE HUTCHISON | 01/05/02 | Eng Cent | | 4:52.91 | | | 576 | |
| | 50m 29.15 | 100m 1:02.32 | 150m 1:40.96 | 200m 2:18.70 | 250m 3:01.18 | 300m 3:43.50 | 350m 4:18.58 | 400m 4:52.91 |
| | 29.15 | 33.17 | 38.64 | 37.74 | 42.48 | 42.32 | 35.08 | 34.33 |
| 6. | DANIEL MAROTTA | 20/03/01 | Wales | | 5:02.31 | | | 524 | |
| | 50m 31.30 | 100m 1:05.36 | 150m 1:45.25 | 200m 2:24.54 | 250m 3:09.80 | 300m 3:54.28 | 350m 4:28.71 | 400m 5:02.31 |
| | 31.30 | 34.06 | 39.89 | 39.29 | 45.26 | 44.48 | 34.43 | 33.60 |
| 7. | JACK FLEMING | 28/02/01 | Ireland | | 5:06.09 | | | 505 | |
| | 50m 31.66 | 100m 1:08.08 | 150m 1:46.93 | 200m 2:25.57 | 250m 3:10.00 | 300m 3:54.94 | 350m 4:31.78 | 400m 5:06.09 |
| | 31.66 | 36.42 | 38.85 | 38.64 | 44.43 | 44.94 | 36.84 | 34.31 |
| | ANDREW MACINTOSH | 13/02/01 | Scot NW | | DQ | | | | |
