EVENT 401 Mens 11/Ov 400m Freestyle - Heats
Not Competing : 3,4,10,19
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 1 | Josh Hutchinson | 14 | Settle Srays | 6:00.00 |
| 4 | 5 | Alastair Jeffrey | 13 | Co Manch Aq | 5:22.42 |
| 5 | 2 | Jared Cross | 11 | Preston | 6:00.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 7 | Anan Clarke | 12 | Lancaster | 5:18.34 |
| 2 | 9 | Ethan Colman | 12 | Blackburn | 5:15.28 |
| 3 | 12 | Joshua Latham | 14 | Aquabears | 4:50.08 |
| 4 | 14 | James Edwards | 14 | Preston | 4:49.10 |
| 5 | 13 | Daniel Ainsworth | 13 | Blackburn | 4:49.85 |
| 6 | 11 | Ernest Collinson | 13 | Garstang | 5:10.00 |
| 7 | 8 | James Howard | 13 | Aquabears | 5:18.19 |
| 8 | 6 | Joseph Turner | 13 | Barrow | 5:19.23 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 16 | Samuel Howarth | 15 | Aquabears | 4:39.90 |
| 2 | 18 | Jake Reynolds | 15 | Pioneer 79 | 4:36.21 |
| 3 | 21 | Dakota Ravetali | 16 | Burnley BOBC | 4:29.32 |
| 4 | 23 | Zak Smith-Shelley | 16 | Burnley BOBC | 4:15.33 |
| 5 | 22 | Benjamin Makin | 16 | Pioneer 79 | 4:19.64 |
| 6 | 20 | Jamie Clayton | 14 | Burnley BOBC | 4:33.80 |
| 7 | 17 | Spencer Cragg | 14 | Burnley BOBC | 4:38.00 |
| 8 | 15 | Reece Griffiths | 15 | Pioneer 79 | 4:44.75 |