| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Oliver Dovey | 16 | Corby | 2:46.77 |
| 4 | 3 | Edward Oscroft | 17 | Northampton | 2:33.80 |
| 5 | 2 | Zachary Jones | 17 | Northampton | 2:34.84 |
| Heat Number - 2 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | Curtis Minney | 21 | Kettering | 2:20.13 |
| 3 | 7 | Jack Hurry | 17 | Northampton | 2:12.05 |
| 4 | 9 | Edun Rowe | 18 | Northampton | 2:06.60 |
| 5 | 8 | Jack Bignell | 18 | Northampton | 2:11.10 |
| 6 | 6 | Daniel Doyle | 18 | Kettering | 2:17.38 |
| 7 | 4 | Riley Woodward | 17 | Northampton | 2:29.60 |