| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Kieran Dale | 17 | Thanet Swim | 4:47.73 |
| 1 | 2 | Charles Kershaw | 17 | Plymouth Lea | 4:46.38 |
| 2 | 3 | Ryan Wilcox | 17 | Nova Cent'n | 4:45.03 |
| 3 | 4 | Benjamin Foster | 17 | Stockport Mo | 4:43.29 |
| 4 | 5 | Joseph Russell | 17 | Mt Kelly | 4:41.04 |
| 5 | 6 | Ellis Stanhope | 17 | RTW Monson | 4:42.09 |
| 6 | 7 | Thomas Wheatcroft | 17 | Toronto CAN | 4:43.69 |
| 7 | 8 | Joshua Williams | 17 | Wycombe Dist | 4:45.34 |
| 8 | 9 | Cyril Hanson Schleiper | 17 | Co Leicester | 4:47.12 |
| 9 | 10 | Tom Mitchell | 17 | Co Coventry | 4:48.00 |