| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | David Hoara | 12 | Thurrock | 1:18.08 |
| 2 | 2 | Finlay Stow-McBride | 12 | Co Cambridge | 1:17.25 |
| 3 | 3 | Jeremy Cox | 12 | Bishop Stort | 1:15.41 |
| 4 | 4 | Charles Pritchard | 12 | Stevenage | 1:10.50 |
| 5 | 5 | Fletcher Waugh | 12 | Colchester | 1:12.71 |
| 6 | 6 | Marco Soto-Toth | 12 | Co Peterboro | 1:16.82 |
| 7 | 7 | Zachary Chambers | 12 | Thurrock | 1:18.08 |
| 8 | 8 | Sebian Sutton | 12 | Colchester | 1:18.18 |