| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Riley Woodward | 14 | Northampton | 1:27.00 |
| 2 | 2 | Maxim Kartavin | 14 | Corby | 1:23.25 |
| 3 | 3 | Finley Emery | 14 | Rushden | 1:12.29 |
| 4 | 4 | Ethan Soppett-Moss | 14 | Corby | 1:08.43 |
| 5 | 5 | Jack Hurry | 14 | Northampton | 1:11.44 |
| 6 | 6 | Zachary Jones | 14 | Northampton | 1:15.92 |
| 7 | 7 | Edward Oscroft | 14 | Northampton | 1:23.94 |