| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Alfie BARRETT | 11 | Leighton Buz | 1:33.75 |
| 2 | 2 | Elliott PERRY | 11 | Putteridge | 1:31.10 |
| 3 | 3 | Toby EVANS | 11 | Leighton Buz | 1:29.93 |
| 4 | 4 | Daniel BLIGHT | 11 | Modernian | 1:29.56 |
| 5 | 5 | Finlay BLACKMAN | 11 | Biggleswade | 1:29.60 |
| 6 | 6 | Oscar KANE | 10 | Putteridge | 1:30.90 |
| 7 | 7 | Alexander CHEESERIGHT | 11 | Biggleswade | 1:32.20 |
| 8 | 8 | Archie CLARKE | 11 | Flitwick | 1:34.78 |