| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 1 | Indi Chesworth | 5 | Billingham | |
| 3 | 3 | Odin Baker-Sharp | 5 | Billingham | |
| 4 | 2 | Lucas Lowe | 5 | Billingham | |
| 5 | 10 | Sophia SCOTCHBROOK | 104 | Billingham | 2.:00..0 |
| Heat Number - 2 | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 5 | Noah Salahshouri | 6 | Billingham | |
| 2 | 7 | Layla Clough | 6 | Billingham | |
| 3 | 9 | Sophia Herbert | 6 | Billingham | 56.81 |
| 4 | 8 | Esme Riddle | 5 | Billingham | |
| 5 | 6 | Jacob Warburton-Miln | 6 | Billingham | |
| 6 | 4 | Aoife Reel | 5 | Billingham | |