Heats (Declared Winners) Boys 10 Years 400m Freestyle
| Place | Name | YoB | Club | Time | | | 50 | 100 | 150 | 200 | 250 | 300 | 350 |
| 1. | Daniel Walsh | (97) | Bolton & Manchester | 5:04.79 | | | 35.24 | 1:13.12 | 1:51.55 | 2:30.13 | 3:08.95 | 3:47.90 | 4:26.89 |
| 2. | Joshua Moniz | (97) | LiverplDASA | 5:19.55 | | | 34.28 | 1:13.48 | 1:54.17 | 2:35.40 | 3:16.48 | 3:58.51 | 4:40.18 |
| 3. | Joseph Hulme | (97) | North Mids | 5:21.09 | | | 34.30 | 1:14.38 | 1:55.69 | 2:37.30 | 3:19.70 | 4:01.86 | 4:42.90 |
| 4. | David Gillard | (97) | LiverplDASA | 5:25.18 | | | 35.93 | 1:16.57 | 1:58.78 | 2:40.39 | 3:22.22 | 4:03.56 | 4:45.74 |
| 5. | Ashley Rogers | (98) | Bolton & Manchester | 5:38.05 | | | 38.11 | 1:19.78 | 2:03.42 | 2:46.86 | 3:32.09 | 4:15.00 | 4:58.64 |
| 6. | Matthew Stevenson | (97) | North Mids | 5:38.76 | | | 37.23 | 1:20.11 | 2:04.83 | 2:49.72 | 3:32.23 | 4:15.87 | 5:00.64 |
| 7. | Bradley Wallbank | (98) | North Lancs | 5:47.09 | | | 37.84 | 1:21.14 | 2:05.70 | 2:51.27 | 3:35.58 | 4:20.31 | 5:05.06 |
| 8. | Charlie Mcskeane | (98) | Cumbria ASA | 5:47.74 | | | 38.03 | 1:21.49 | 2:06.39 | 2:51.24 | 3:36.43 | 4:22.09 | 5:06.15 |
| 9. | Nicholas Carlton | (97) | Cumbria ASA | 6:04.55 | | | 38.08 | 1:22.39 | 2:09.75 | 2:57.23 | 3:45.54 | 4:33.41 | 5:20.41 |
| 10. | Toa Smith | (98) | North Lancs | 6:06.41 | | | 41.08 | 1:27.46 | 2:15.29 | 3:02.62 | 3:48.61 | 4:35.82 | 5:21.97 |
| 11. | Kyle Clegg | (98) | Cent Lancs | 6:12.31 | | | 41.12 | 1:28.49 | 2:16.20 | 3:03.04 | 3:50.71 | 4:38.73 | 5:26.41 |
| 12. | Joe Griffin | (98) | Cent Lancs | 6:27.26 | | | 42.42 | 1:31.38 | 2:20.73 | 3:11.10 | 4:01.50 | 4:50.28 | 5:39.54 |