| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Nathan Wells | 20 | Loughboro Un | 4:02.95 |
| 1 | 2 | Jamie O'Connor | 19 | Thanet Swim | 4:00.76 |
| 2 | 3 | Ryan Reader | 20 | Derventio | 3:59.96 |
| 3 | 4 | Nicholas Grainger | 24 | Co Sheffield | 3:57.96 |
| 4 | 5 | Kyle Chisholm | 21 | Stockport Mo | 3:56.01 |
| 5 | 6 | Kieran Bird | 19 | Millfield | 3:56.18 |
| 6 | 7 | Samuel Budd | 20 | Co Sheffield | 3:58.29 |
| 7 | 8 | Regan Lloyd | 21 | teamipswich | 4:00.44 |
| 8 | 9 | William Ryley | 20 | Bath Univ | 4:02.37 |
| 9 | 10 | Thomas Flower | 19 | RichmondDale | 4:03.43 |