Heats (Declared Winners) Mens Open 400m Freestyle
| Place | Name | AaD | Club | Time | | | 100 | 200 | 300 | 400 |
| 1. | Richard SCHAFFERS | 16 | Scotland SE | 4:11.38 | | | 1:00.50 | 1:05.20 | 1:04.26 | 1:01.42 |
| 2. | James GIBSON | 16 | England Mids | 4:13.25 | | | 1:01.17 | 1:04.78 | 1:04.80 | 1:02.50 |
| 3. | Martin CREMIN | 15 | Scotland NW | 4:13.74 | | | 1:01.28 | 1:04.88 | 1:04.77 | 1:02.81 |
| 4. | Jj GALLICHAN | 16 | England Sout | 4:20.19 | | | 59.35 | 1:05.39 | 1:07.42 | 1:08.03 |
| 5. | Jack DUNN | 16 | England Nrth | 4:22.17 | | | 1:01.85 | 1:06.05 | 1:07.81 | 1:06.46 |
| 6. | Liam HALE | 15 | Wales | 4:28.00 | | | 1:02.12 | 1:06.94 | 1:10.34 | 1:08.60 |
| 7. | Dermot CLERKIN | 16 | Ireland | 4:29.35 | | | 1:02.47 | 1:08.04 | 1:09.78 | 1:09.06 |
| 8. | Aaron GALVANI | 16 | England East | 4:30.19 | | | 1:02.00 | 1:09.41 | 1:09.72 | 1:09.06 |
