| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 2 | Henry JONES | 13 | Eckington | 6:30.00 |
| 3 | 4 | Noah DEWSNAP | 11 | Bassetlaw SS | 6:03.48 |
| 4 | 3 | Samuel POTTER | 13 | Bassetlaw SS | 6:04.94 |
| 5 | 1 | James CASH | 12 | Deepings | 7:55.89 |
| Heat Number - 2 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | Morgan FARRAR | 13 | Co Lincoln P | 5:56.27 |
| 2 | 8 | Samuel GREEN | 12 | Bassetlaw SS | 5:34.00 |
| 3 | 10 | Leo ALLANSON | 16 | Derventio | 4:56.06 |
| 4 | 9 | Eden SAINT | 12 | Derventio | 5:29.00 |
| 5 | 7 | Finlay BIRD | 12 | Derventio | 5:51.66 |
| 6 | 5 | C BUTTERELL-QUANBROUGH | 12 | Bassetlaw SS | 6:03.31 |