| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 0 | 1 | Razvan Grumazescu | 04 | Northampton | 4:08.77 |
| 1 | 2 | Elijah Kendrick | 04 | Plymouth Lea | 4:07.12 |
| 2 | 3 | B Howarth-Osborne | 04 | Co Sheffield | 4:06.24 |
| 3 | 4 | Matthew Woodhall | 04 | Co Sheffield | 4:04.92 |
| 4 | 5 | Cameron Travis | 04 | Aberdeen Per | 4:01.20 |
| 5 | 6 | Joseph Bartley | 04 | Sutton Cheam | 4:03.46 |
| 6 | 7 | Arthur Logan | 04 | Crawley | 4:05.46 |
| 7 | 8 | Joe Cooper | 04 | teamipswich | 4:06.55 |
| 8 | 9 | Max Adams | 04 | Co Salford | 4:08.57 |
| 9 | 10 | Henry Maw | 04 | Southport | 4:09.52 |