EVENT 102 Boys Open 100m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | JAKE DOWSON | 14 | Thirsk WH | |
| 2 | 4 | NATHAN BASS | 13 | Northall'ton | 2:20.00 |
| 3 | 6 | ELLIOTT CHARLTON | 12 | Northall'ton | 2:07.68 |
| 4 | 5 | KYON LOBBE | 9 | Eston | 2:14.78 |
| 5 | 3 | BERTIE LAWSON | 9 | Thirsk WH | |
| 6 | 1 | ALFIE HESP | 9 | Thirsk WH | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | MATTHEW CURRAN | 12 | Northall'ton | 1:53.11 |
| 2 | 10 | NATHAN LOFTHOUSE | 12 | Northall'ton | 1:38.05 |
| 3 | 12 | FINLAY HALLIDAY | 10 | Northall'ton | 1:33.33 |
| 4 | 11 | RILEY TAYLOR | 15 | Eston | 1:33.72 |
| 5 | 9 | ARTHUR LAWSON | 12 | Thirsk WH | 1:38.89 |
| 6 | 7 | LOUIS HALL | 12 | Stokesley | 1:57.99 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 14 | JOE HORNER | 13 | Eston | 1:18.39 |
| 2 | 16 | CHRISTIAN CORNELL | 16 | Stokesley | 1:11.90 |
| 3 | 18 | P STEPHENSON-MANGAN | 18 | Eston | 1:03.83 |
| 4 | 17 | JACOB WHARTON | 19 | Northall'ton | 1:07.10 |
| 5 | 15 | JACOB MONEY | 15 | Eston | 1:13.49 |
| 6 | 13 | ETHAN GRANGER | 12 | Thirsk WH | 1:32.39 |