| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Charles CREWE | 18 | RTW Monson | 1:03.34 |
| 2 | 2 | David ALLEN | 17 | Sevenoaks | 1:02.87 |
| 3 | 3 | James CLEAVER | 17 | Beckenham | 1:01.90 |
| 4 | 4 | Archie HAWKINS | 17 | Thanet Swim | 1:01.82 |
| 5 | 5 | Luca MCAVOY | 18 | Thanet Swim | 1:01.86 |
| 6 | 6 | Oliver POPE | 17 | Thanet Swim | 1:02.07 |
| 7 | 7 | George BASTER | 17 | Maidstone SC | 1:03.31 |
| 8 | 8 | George WISE | 19 | Dartford | 1:03.52 |