Heats Mens 16 Yrs/Under 400m IM
Full Results
| Place | Name | AaD | Club | Cat. | Time | | | 50 | 100 | 150 | 200 | 250 | 300 | 350 |
| 1. | Jonathan QUINN | 15 | Hatfield | | 4:39.39 | | | 29.96 | 1:04.38 | 1:39.54 | 2:14.98 | 2:53.61 | 3:33.20 | 4:06.29 |
| 2. | Chris WALKER-HEBBORN | 15 | West Suffolk | | 4:44.23 | | | 29.22 | 1:02.55 | 1:38.27 | 2:14.29 | 2:56.46 | 3:39.42 | 4:12.86 |
| 3. | Roberto PAVONI | 15 | Brentwood | | 4:48.62 | | | 29.50 | 1:03.43 | 1:40.75 | 2:16.63 | 2:57.50 | 3:39.54 | 4:13.87 |
| 4. | Benjamin DAVIES | 15 | Deben | | 5:05.18 | | | 31.25 | 1:06.98 | 1:46.67 | 2:24.67 | 3:10.32 | 3:56.40 | 4:32.60 |
| 5. | Thomas ROOTSEY | 16 | Colchester | | 5:06.47 | | | 30.79 | 1:07.31 | 1:47.98 | 2:28.58 | 3:13.90 | 3:59.72 | 4:34.88 |
| 6. | Lewis MATTIN | 16 | UEA Norwich | | 5:07.52 | | | 31.87 | 1:08.23 | 1:51.07 | 2:31.52 | 3:15.39 | 3:59.62 | 4:34.42 |
| 7. | Matthew ANTUNES | 16 | Luton | | 5:10.41 | | | 32.55 | 1:09.99 | 1:49.97 | 2:28.85 | 3:14.70 | 4:00.69 | 4:36.64 |
| 8. | Lewis KING | 15 | Hatfield | | 5:10.49 | | | 31.79 | 1:08.65 | 1:50.07 | 2:30.47 | 3:15.99 | 4:01.96 | 4:38.35 |
| 9. | Ryan PURCELL | 16 | Epping For't | | 5:15.24 | | | 32.00 | 1:10.51 | 1:52.80 | 2:32.46 | 3:18.80 | 4:05.52 | 4:41.23 |