| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Jakub Siedlak | 13 | Corby | 1:26.31 |
| 2 | 2 | James Stickley | 13 | Nova Cent'n | 1:25.42 |
| 3 | 3 | Finley Rowding | 13 | Co Lincoln P | 1:23.73 |
| 4 | 4 | Toby Drayson | 13 | BelperMarlin | 1:21.11 |
| 5 | 5 | Theo Gilham | 13 | Nova Cent'n | 1:21.51 |
| 6 | 6 | Oscar Stevens | 13 | Chesterfield | 1:24.64 |
| 7 | 7 | Henry Mason-Smith | 13 | Louth | 1:25.98 |
| 8 | 8 | Noah Skinner | 13 | Deepings | 1:26.46 |