| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Harley Beentjes | 17 | Wigan BEST | 4:04.62 |
| 1 | 2 | Thomas Flower | 18 | RichmondDale | 4:03.99 |
| 2 | 3 | Charlie Humphries | 18 | Co Sheffield | 4:03.09 |
| 3 | 4 | Jamie Scholes | 17 | Co Peterboro | 4:02.86 |
| 4 | 5 | Harrison Coulter | 18 | Stockport Mo | 3:52.79 |
| 5 | 6 | Max Murphy | 17 | Co Milton K | 4:01.08 |
| 6 | 7 | Kieran Bird | 18 | Millfield | 4:03.03 |
| 7 | 8 | Max McCusker | 18 | Millfield | 4:03.45 |
| 8 | 9 | Max Tambling | 18 | Hackney | 4:04.54 |
| 9 | 10 | Jacques Bonsell | 18 | Blackpool Aq | 4:05.02 |