| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Charlie Husbands | 10 | Wellingboro | 1:36.44 |
| 2 | 2 | Oscar Venn | 11 | Northampton | 1:29.59 |
| 3 | 3 | James Oscroft | 10 | Northampton | 1:24.15 |
| 4 | 4 | Jack Tindle | 11 | Northampton | 1:19.03 |
| 5 | 5 | Rahul Reedha | 10 | Corby | 1:20.86 |
| 6 | 6 | Sui Chun Yip | 11 | Wellingboro | 1:25.38 |
| 7 | 7 | Cameron Hughes | 11 | Wellingboro | 1:36.06 |
| 8 | 8 | Jakub Wojcik | 11 | Northampton | 1:36.54 |