| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Frederick WILLIAMS | 11 | Eckington | 3:30.03 |
| 3 | 3 | Jacob HARNESS | 13 | Bassetlaw SS | 2:45.04 |
| 4 | 2 | Samuel POTTER | 14 | Bassetlaw SS | 3:00.77 |
| Heat Number - 2 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | C BUTTERELL-QUANBROUGH | 13 | Bassetlaw SS | 2:41.00 |
| 3 | 7 | Jacob BRIERS | 15 | Deepings | 2:26.74 |
| 4 | 6 | Thomas COLLINS | 13 | Bassetlaw SS | 2:40.32 |
| 5 | 4 | James CASH | 13 | Deepings | 2:41.85 |