| Final | |||||
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 2 | Max Litchfield | 95 | Donc Dartes | 1:51.71 |
| 2 | 3 | Sebastiaan Verschuren | 88 | NED | 1:51.20 |
| 3 | 4 | Daniel Skaaning | 93 | DEN | 1:50.89 |
| 4 | 5 | James Guy | 95 | Millfield | 1:50.15 |
| 5 | 6 | Ieuan Lloyd | 93 | Co Cardiff | 1:50.65 |
| 6 | 7 | Robert Renwick | 88 | Co Glasgow | 1:50.96 |
| 7 | 8 | Braxston Timm | 92 | Co Sheffield | 1:51.69 |
| 8 | 9 | Adam Rowe | 93 | Swansea Uni | 1:51.71 |