| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Benjamin Piscopo | 12 | Co Peterboro | 1:15.76 |
| 2 | 2 | Taras Boiko | 12 | Bishop Stort | 1:15.19 |
| 3 | 3 | Jesse Knight | 12 | Leiston | 1:13.37 |
| 4 | 4 | Haiyang Shi | 12 | Basildon Ph | 1:12.38 |
| 5 | 5 | Thomas Mutton | 12 | Deben | 1:12.78 |
| 6 | 6 | Lewis Gardner | 11 | Basildon Ph | 1:13.48 |
| 7 | 7 | Huxley Phillips | 12 | Co Cambridge | 1:15.72 |
| 8 | 8 | Senan Brullo | 12 | New Hall | 1:16.92 |