| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 2 | Thomas Smith | 19 | Northampton | 4:13.57 |
| 2 | 3 | Alexander Bregazzi | 19 | Loughboro Un | 4:10.62 |
| 3 | 4 | Archie Plowman | 16 | Northampton | 4:08.56 |
| 4 | 5 | Ryan Reader | 19 | Derventio | 4:04.11 |
| 5 | 6 | Liam Snook | 19 | Northampton | 4:05.45 |
| 6 | 7 | William Foster | 17 | Co Derby | 4:09.54 |
| 7 | 8 | Charlie Poole | 16 | Co Leicester | 4:11.44 |
| 8 | 9 | Charlie Palmer | 16 | Derventio | 4:17.14 |