| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Rafe Dobson | 15 | Co Milton K | 1:03.37 |
| 1 | 2 | Richard Kozhabayev | 18 | Loughboro Un | 1:02.78 |
| 2 | 3 | Oliver Taverner | 18 | Mt Kelly | 1:02.66 |
| 3 | 4 | Charles Hallett | 18 | Guernsey | 1:02.09 |
| 4 | 5 | Cameron Williams | 15 | Dartmoor DA | 1:01.64 |
| 5 | 6 | Rhodri Williams | 17 | Co Liverpool | 1:01.84 |
| 6 | 7 | William Ellington | 16 | Millfield | 1:02.47 |
| 7 | 8 | Filippo Coacci | 17 | Plymouth Lea | 1:02.67 |
| 8 | 9 | Jadon Wuilliez | 17 | Plymouth Lea | 1:03.15 |
| 9 | 10 | Dimitrios Tsaliagkos | 15 | Millfield | 1:03.83 |