| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Dylan Cole | 15 | Stevenage | 1:11.33 |
| 2 | 2 | Oscar Brice | 15 | Co St Albans | 1:09.91 |
| 3 | 3 | Ketan Rach | 15 | Watford SC | 1:08.03 |
| 4 | 4 | Benjamin Green | 15 | Watford SC | 1:01.91 |
| 5 | 5 | Thomas Ogden | 15 | Bishop Stort | 1:03.47 |
| 6 | 6 | Arvin Rodriguez | 15 | Watford SC | 1:08.13 |
| 7 | 7 | Noah Cornwell | 15 | Potters Bar | 1:11.12 |
| 8 | 8 | Zac Hozier | 15 | Hoddesdon | 1:12.93 |