| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Thomas CREASEY | 12 | Sevenoaks | 1:10.48 |
| 2 | 2 | Jaedon LYNCH | 12 | Dartford | 1:07.52 |
| 3 | 3 | William REEVES | 12 | Thanet Swim | 1:06.85 |
| 4 | 4 | James SPROSTON | 12 | Erith & Dist | 1:02.34 |
| 5 | 5 | David ALLEN | 12 | Black Lion | 1:04.97 |
| 6 | 6 | David LANGLEY | 12 | Bexley | 1:05.46 |
| 7 | 7 | Sebastian PICKERING | 12 | Bromley | 1:08.17 |
| 8 | 8 | James CLEAVER | 12 | Bromley | 1:10.98 |