| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Xander Tovey | 11 | Co Coventry | 1:38.56 |
| 4 | 3 | Max Smith | 14 | Co Coventry | 1:17.89 |
| 5 | 2 | Samuel Macer | 13 | Co Coventry | 1:30.06 |
| Heat Number - 2 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | Patrick Dea | 14 | Co Coventry | 1:12.83 |
| 3 | 7 | Louka Bramwell | 14 | Co Coventry | 1:08.46 |
| 4 | 9 | Ryan Griffiths | 18 | Co Coventry | 59.80 |
| 5 | 8 | James McClure | 15 | Co Coventry | 1:01.46 |
| 6 | 6 | Brian McSharry | 17 | Co Coventry | 1:10.00 |
| 7 | 4 | Harrison Gartside | 13 | Co Coventry | 1:17.03 |