| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 1 | Anas SHIBANI | 12 | Co Coventry | 5:00.00 |
| 4 | 3 | Joshua WEATHERALL | 11 | Co Coventry | 52.95 |
| 5 | 2 | Kacper ZAWODNIK | 10 | Co Coventry | 59.70 |
| Heat Number - 2 | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 4 | Oscar WILSON | 12 | Co Coventry | 52.38 |
| 2 | 6 | Xander TOVEY | 9 | Co Coventry | 43.74 |
| 3 | 8 | Jack BUSWELL | 12 | Co Coventry | 38.13 |
| 4 | 10 | Patrick DEA | 11 | Co Coventry | 34.47 |
| 5 | 9 | Harrison GARTSIDE | 11 | Co Coventry | 35.70 |
| 6 | 7 | Elliot LAWTON | 11 | Co Coventry | 41.01 |
| 7 | 5 | James HAYSELDEN | 10 | Co Coventry | 49.68 |