| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Samuel GREEN | 11 | Bassetlaw SS | 5:48.28 |
| 3 | 2 | Samuel POTTER | 12 | Bassetlaw SS | 5:32.90 |
| 4 | 3 | C BUTTERELL-QUANBROUGH | 12 | Bassetlaw SS | 5:25.96 |
| Heat Number - 2 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 4 | Layne KEYWORTH | 13 | Bassetlaw SS | 5:22.20 |
| 2 | 6 | Seth HINITT | 15 | Bassetlaw SS | 4:38.71 |
| 3 | 8 | Cillian MCGUINNESS | 16 | Bassetlaw SS | 4:15.82 |
| 4 | 7 | Callum KETTLEWELL | 18 | Bassetlaw SS | 4:17.43 |
| 5 | 5 | Joshua KETTLEWELL | 15 | Bassetlaw SS | 5:01.91 |