| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Elizabeth Smith | 12 | Retford | 9:58.00 |
| 3 | 3 | Kaitlyn Butters | 13 | Retford | 9:56.00 |
| 4 | 2 | Owen Rafferty | 13 | Retford | 9:56.00 |
| Heat Number - 2 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 4 | Jennifer Walker | 13 | Retford | 9:55.30 |
| 2 | 6 | Kacie Morgan | 14 | Retford | 9:50.00 |
| 3 | 8 | Cillian McGuinness | 16 | Retford | 9:13.00 |
| 4 | 7 | Seth Hinitt | 15 | Retford | 9:48.10 |
| 5 | 5 | Ruby Credland | 14 | Retford | 9:55.00 |