| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Louis Pell | 12 | Northampton | 1:26.94 |
| 2 | 2 | Owen Hemmings-Kneller | 12 | Wellingboro | 1:20.95 |
| 3 | 3 | Daniel Rees | 12 | Daventry | 1:19.91 |
| 4 | 4 | Jack Webb | 12 | Wellingboro | 1:16.60 |
| 5 | 5 | Jakub Siedlak | 12 | Corby | 1:17.55 |
| 6 | 6 | Daniel Mustata | 12 | Corby | 1:20.52 |
| 7 | 7 | Eric Butans | 12 | Corby | 1:22.17 |
| 8 | 8 | Reuben Tipping | 12 | Northampton | 1:27.31 |