EVENT 110 Mens Open 400m IM - Heats
Not Competing : 2,21
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 1 | Henry Cawte | 15 | Lincoln Vulc | 5:04.10 |
| 4 | 3 | Jacob Blakemore | 14 | Wrekin Coll | 5:02.85 |
| 5 | 4 | Callum Stretton | 15 | Co Leicester | 5:01.92 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 5 | William Foster | 13 | Co Derby | 5:01.60 |
| 2 | 6 | Tom Ryan | 13 | Co Leicester | 5:01.19 |
| 3 | 7 | Calvin Wilson | 14 | South Lincs | 5:00.41 |
| 4 | 8 | Joseph Iacovides | 14 | Daventry | 4:59.20 |
| 5 | 9 | Reiss Seymour | 16 | Chase | 4:57.27 |
| 6 | 10 | Daniel Adair | 18 | Worcester | 4:56.77 |
| 7 | 11 | Matthew Spencer | 15 | Northampton | 4:56.40 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 12 | William Gayne | 14 | Nova Cent'n | 4:55.57 |
| 2 | 13 | Keefe Downes | 15 | Northampton | 4:54.09 |
| 3 | 14 | Adam McIntyre | 18 | Louth | 4:53.90 |
| 4 | 15 | William McIntyre | 16 | Louth | 4:53.33 |
| 5 | 16 | Aleksander Forysiak | 16 | Team Mercia | 4:52.11 |
| 6 | 17 | Finn Linton | 14 | Team Mercia | 4:51.84 |
| 7 | 18 | Steven Wilson | 16 | Boldmere | 4:51.29 |
| 8 | 19 | Ashley Markall | 14 | Co Birm'ham | 4:49.80 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 20 | Tom Mitchell | 15 | South Lincs | 4:49.38 |
| 2 | 22 | Ruslan Golubs | 14 | Nova Cent'n | 4:47.65 |
| 3 | 23 | Connor Connell | 16 | Co Coventry | 4:46.47 |
| 4 | 24 | Luke Morris | 18 | Halesowen | 4:46.41 |
| 5 | 25 | Daniel Johnson | 14 | Derventio | 4:46.28 |
| 6 | 26 | Matthew Evans | 16 | Chase | 4:43.80 |
| 7 | 27 | Samuel Pearson | 17 | Nova Cent'n | 4:43.68 |
| 8 | 28 | Mitchell Page | 15 | Royal Wolv | 4:43.17 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 29 | Luke Davies | 16 | Boldmere | 4:40.70 |
| 2 | 30 | Kieran Wheatley | 14 | Co Leicester | 4:40.48 |
| 3 | 31 | James Bull | 17 | Nova Cent'n | 4:40.10 |
| 4 | 32 | Matthew Paul | 17 | Northampton | 4:40.08 |
| 5 | 33 | Tom Derbyshire | 15 | Royal Wolv | 4:32.40 |
| 6 | 34 | Elliot Tointon | 17 | Co Leicester | 4:32.26 |
| 7 | 35 | Adam Harrington | 22 | Loughboro Un | 4:23.90 |
| 8 | 36 | Rikki Morris | 23 | Co Coventry | 4:21.20 |