| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | JACK ADSETTS | 10 | Chesterfield | |
| 3 | 3 | MAX SMITH | 10 | Co Sheffield | 3:15.01 |
| 4 | 5 | NOAH VAN HOOREBEEK | 15 | Chesterfield | 2:30.00 |
| 5 | 4 | JACK BAINBRIDGE | 14 | Chesterfield | 2:49.43 |
| 6 | 2 | ISAAC HAWKSWORTH | 11 | Derby Excel | 3:44.80 |