| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Jake Moore | 13 | Potters Bar | 34.81 |
| 2 | 2 | Fergus Reid | 13 | Co St Albans | 34.49 |
| 3 | 3 | Callum Cox | 13 | Ware | 34.29 |
| 4 | 4 | Nathanial Mapley | 13 | Co St Albans | 33.32 |
| 5 | 5 | Jago Derrington | 13 | Bishop Stort | 33.83 |
| 6 | 6 | Alexander Kalverboer | 13 | Berkhamsted | 34.32 |
| 7 | 7 | Finley Guest | 13 | Watford SC | 34.74 |
| 8 | 8 | Jason Ho | 13 | Hatfield | 35.68 |