EVENT 111 Mens 15 Yrs/Over 400m IM - Heats
Not Competing : 15,24,31,38
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 1 | Jake Jones | 15 | Chase | 5:03.54 |
| 4 | 2 | James Bramhill | 15 | Wrekin Coll | 5:01.21 |
| 5 | 3 | Thomas Smith | 15 | Northampton | 5:00.89 |
| 6 | 4 | Joshua Steele | 15 | Co Derby | 5:00.80 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 5 | Calvin Wilson | 15 | South Lincs | 5:00.41 |
| 2 | 6 | Adam Elkington | 15 | Northampton | 4:59.40 |
| 3 | 7 | Matthew Holland | 15 | Wolv'hampton | 4:58.55 |
| 4 | 8 | James Sutton | 16 | Northampton | 4:56.70 |
| 5 | 9 | Henry Cawte | 15 | Lincoln Vulc | 4:55.10 |
| 6 | 10 | Thomas Horswood | 17 | Shrewsbury | 4:53.93 |
| 7 | 11 | Matthew Spencer | 15 | Northampton | 4:53.58 |
| 8 | 12 | Jack Smith | 15 | Derventio | 4:52.23 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 13 | Callum Stretton | 16 | Co Leicester | 4:52.10 |
| 2 | 14 | David Broadbent | 16 | Team Mercia | 4:52.06 |
| 3 | 16 | Reiss Seymour | 17 | Chase | 4:50.51 |
| 4 | 17 | Aleksander Forysiak | 17 | Co Coventry | 4:48.69 |
| 5 | 18 | Alexander Carroll | 15 | Co Coventry | 4:48.30 |
| 6 | 19 | Tom Mitchell | 16 | South Lincs | 4:48.02 |
| 7 | 20 | Mitchell Page | 16 | Bilston | 4:47.37 |
| 8 | 21 | Casey Barrett | 15 | Royal Wolv | 4:46.40 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 22 | Thomas Howdle | 16 | Nova Cent'n | 4:46.10 |
| 2 | 23 | Connor Connell | 16 | Co Coventry | 4:45.46 |
| 3 | 25 | Keefe Downes | 16 | Northampton | 4:43.70 |
| 4 | 26 | Daniel Johnson | 15 | Derventio | 4:43.50 |
| 5 | 27 | Charlie Humphries | 15 | Nova Cent'n | 4:42.20 |
| 6 | 28 | Matthew Paul | 17 | Northampton | 4:41.53 |
| 7 | 29 | Jamie Ingram | 16 | Derventio | 4:41.50 |
| 8 | 30 | Kieran Wheatley | 15 | Co Leicester | 4:40.48 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 32 | Samuel Pearson | 17 | Nova Cent'n | 4:38.17 |
| 2 | 33 | James Bull | 17 | Nova Cent'n | 4:37.74 |
| 3 | 34 | Isaac Peace | 15 | Co Leicester | 4:37.36 |
| 4 | 35 | Kevin Wallbank | 18 | Derventio | 4:34.04 |
| 5 | 36 | Tom Derbyshire | 16 | Royal Wolv | 4:33.20 |
| 6 | 37 | Callum Nortje | 18 | Ellesmere Co | 4:32.79 |
| 7 | 39 | Joseph Sadio | 18 | Co Coventry | 4:30.80 |
| 8 | 40 | Elliot Tointon | 17 | Co Leicester | 4:29.10 |