| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Thomas Cadenhead | 17 | Co St Albans | 29.23 |
| 2 | 2 | Samuel Hutchings | 19 | Hemel Hemp | 29.03 |
| 3 | 3 | Harrison Lees | 18 | Watford SC | 28.68 |
| 4 | 4 | Jude Liddiard | 18 | Co St Albans | 27.92 |
| 5 | 5 | Daniel Chada | 18 | Bishop Stort | 28.19 |
| 6 | 6 | Thomas Stanbury | 18 | Potters Bar | 28.72 |
| 7 | 7 | Joel Green | 19 | Hemel Hemp | 29.08 |
| 8 | 8 | Adam Martin | 19 | Potters Bar | 29.33 |