| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Charlie Husbands | 10 | Wellingboro | 1:46.01 |
| 2 | 2 | Cameron Hughes | 11 | Wellingboro | 1:43.54 |
| 3 | 3 | Oscar Venn | 11 | Northampton | 1:35.98 |
| 4 | 4 | James Oscroft | 10 | Northampton | 1:32.93 |
| 5 | 5 | Noah Patterson | 10 | Wellingboro | 1:35.19 |
| 6 | 6 | Jack Tindle | 11 | Northampton | 1:37.27 |
| 7 | 7 | Rahul Reedha | 10 | Corby | 1:44.19 |
| 8 | 8 | Dexter Griggs-Sealy | 11 | Wellingboro | 1:48.78 |