| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Daniel HARDING | 15 | Larkfield | 35.23 |
| 1 | 2 | Max EL-MOKADEM | 15 | RTW Monson | 34.25 |
| 2 | 3 | Charley KING | 15 | Thanet Swim | 33.71 |
| 3 | 4 | Kal-El NTIAMOAH | 15 | Beckenham | 33.29 |
| 4 | 5 | Aran BISSETT | 15 | RTW Monson | 31.54 |
| 5 | 6 | Aubry ARMADA BENNETT | 15 | RTW Monson | 32.76 |
| 6 | 7 | Oscar COLYER | 15 | Black Lion | 33.64 |
| 7 | 8 | Harry COCKS | 15 | Thanet Swim | 33.75 |
| 8 | 9 | Alex DUNSMORE | 15 | Erith & Dist | 34.63 |
| 9 | 10 | Stelios KYRIAKAKIS | 15 | Gwich Royals | 35.37 |