EVENT 102 Mixed 09 Yrs/Over 400m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | MAE HODGSON | 16 | Thirsk WH | |
| 2 | 4 | FINLEY WHITELEY | 11 | Northall'ton | |
| 3 | 3 | IZZY CHOULES | 10 | Northall'ton | |
| 4 | 1 | ELLIE-JAYNE GAMON | 9 | Northall'ton | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | ALEXANDER MARGERSON | 16 | Northall'ton | 6:21.61 |
| 2 | 8 | CHARLIE SCHOFIELD | 12 | Stokesley | 5:48.87 |
| 3 | 7 | MAISIE MORRIS | 15 | Northall'ton | 6:15.70 |
| 4 | 5 | THOMAS HANSON | 49 | Northall'ton | 7:59.73 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 10 | JAMES WILKIN | 17 | Thirsk WH | 5:20.62 |
| 2 | 12 | BENJAMIN DALE-WOOD | 16 | Thirsk WH | 4:45.73 |
| 3 | 11 | JESSICA JENNISON | 16 | Thirsk WH | 5:00.00 |
| 4 | 9 | EMILY SCHOFIELD | 15 | Stokesley | 5:27.61 |