EVENT 208 Mens Open 400m Freestyle - Heats
Not Competing : 14
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 2 | Liam Hardy | 16 | S14 | Co Manch Aq | 5:46.98 |
| 2 | 4 | Owen Boyes | 15 | S14 | Blackpool Aq | 5:12.03 |
| 3 | 6 | Jamie Clayton | 15 | | Burnley BOBC | 4:27.21 |
| 4 | 8 | Alexander Volkovoy | 14 | | Co Salford | 4:23.40 |
| 5 | 7 | Connor Hartley | 14 | | Co Salford | 4:24.60 |
| 6 | 5 | Benjamin Haughton | 14 | | Co Manch Aq | 4:27.30 |
| 7 | 3 | Ethan Naisbitt | 16 | S9 | Pioneer 79 | 5:44.82 |
| 8 | 1 | Jacob Chambers | 16 | S8 | Co Manch Aq | 6:22.59 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 10 | Ryan Coulthard | 16 | | Co Manch Aq | 4:18.76 |
| 2 | 12 | Max Adams | 15 | | Co Salford | 4:17.12 |
| 3 | 15 | Kyle McKenna | 17 | | Wigan BEST | 4:13.07 |
| 4 | 17 | Henry Oliver | 17 | | Winsford | 4:11.43 |
| 5 | 16 | Oliver Taylor | 15 | | Co Manch Aq | 4:12.01 |
| 6 | 13 | Elliot Pickford | 19 | | Co Manch Aq | 4:15.63 |
| 7 | 11 | Bailey Reid | 15 | | Blackpool Aq | 4:18.67 |
| 8 | 9 | Adam Tabernacle | 15 | | Preston | 4:20.52 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 19 | Matthew Silvester | 19 | | Wigan BEST | 4:09.58 |
| 2 | 21 | Pierce Greening | 16 | | Cockermouth | 4:07.04 |
| 3 | 23 | Ewan Wilson | 17 | | Co Salford | 4:06.80 |
| 4 | 25 | Tyriese Smith | 15 | | Co Liverpool | 4:02.58 |
| 5 | 24 | Jamie McCaffray | 18 | | Co Manch Aq | 4:03.20 |
| 6 | 22 | Aaron Fox | 18 | | Bebington | 4:07.03 |
| 7 | 20 | Tyler Melbourne-Smith | 14 | | Co Liverpool | 4:08.08 |
| 8 | 18 | Lewis White | 19 | S9 | Co Manch Aq | 4:11.26 |