EVENT 106 Boy Open 100m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Finn EASINGWOOD | 9 | Morley 8 | 3:02.00 |
| 1 | 3 | Tomas BICKERS | 10 | Scott Hall 8 | 2:51.54 |
| 2 | 5 | Flynn DYSON | 10 | Morley 8 | 2:44.54 |
| 3 | 7 | Charlie BRADLEY | 10 | Co Leeds | 2:40.00 |
| 4 | 9 | James MERRIFIELD | 10 | Co Leeds NR | 2:30.00 |
| 5 | 8 | Thomas HETHERINGTON | 11 | Airborough 8 | 2:30.00 |
| 6 | 6 | Noble NEGASH | 13 | Morley 8 | 2:43.50 |
| 7 | 4 | James TONG | 9 | Co Leeds NR | 2:45.00 |
| 8 | 2 | Byron GILBERT | 11 | Co Leeds | 3:00.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 11 | Louis WALKER | 10 | Co Leeds | 2:22.90 |
| 1 | 13 | Daniel BREEDON | 11 | Scott Hall 8 | 2:16.54 |
| 2 | 15 | Joseph STEWART | 11 | Kirkstall 8 | 2:15.62 |
| 3 | 17 | Jeffey LANGE | 11 | Kirkstall 8 | 2:13.52 |
| 4 | 19 | Anthony BZDYRA | 13 | Morley 8 | 2:09.11 |
| 5 | 18 | Harry DIXON | 9 | Co Leeds | 2:12.35 |
| 6 | 16 | Felix GILLILAND | 11 | Co Leeds | 2:14.90 |
| 7 | 14 | Jacob DYER | 10 | Co Leeds | 2:16.41 |
| 8 | 12 | Luke EARNSHAW | 12 | Morley 8 | 2:20.90 |
| 9 | 10 | Euan CARMODY | 9 | Co Leeds | 2:23.17 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 21 | Liam LI | 8 | Co Leeds | 2:05.35 |
| 1 | 23 | Tyler RAVEN | 9 | Co Leeds | 2:03.41 |
| 2 | 25 | Oliver BARKER | 9 | Co Leeds | 2:01.73 |
| 3 | 27 | Robson HART | 9 | Co Leeds | 1:59.79 |
| 4 | 29 | Alex CHRISTIE | 12 | Scott Hall 8 | 1:56.90 |
| 5 | 28 | Max HASWELL | 9 | Co Leeds | 1:58.31 |
| 6 | 26 | Zach WHITTLESTON | 12 | JCCS 8 | 2:00.00 |
| 7 | 24 | Oscar HUSSEY | 10 | Co Leeds NR | 2:02.80 |
| 8 | 22 | Ethan MEWSE | 11 | Co Leeds | 2:03.45 |
| 9 | 20 | George JONES | 9 | Co Leeds | 2:08.83 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 31 | Arvind LALL | 12 | Scott Hall 8 | 1:52.75 |
| 1 | 33 | Olaf GRUDOWSKI | 11 | Co Leeds NR | 1:51.90 |
| 2 | 35 | Joseph CARR | 13 | Wetherby 8 | 1:50.00 |
| 3 | 37 | Artemiy BARANKOV | 13 | Pudsey 8 | 1:48.64 |
| 4 | 39 | Isaac WEEKS | 11 | Co Leeds NR | 1:46.13 |
| 5 | 38 | James ANDREASEN | 12 | Co Leeds | 1:46.23 |
| 6 | 36 | Alexander LEWIS | 11 | Co Leeds NR | 1:50.00 |
| 7 | 34 | Lucas WELLS | 11 | Co Leeds | 1:51.20 |
| 8 | 32 | Leo LI | 10 | Co Leeds | 1:52.34 |
| 9 | 30 | William DUNN | 11 | Co Leeds | 1:53.89 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 41 | Demilade AYEMOWA | 12 | Co Leeds | 1:43.35 |
| 1 | 43 | Benjamin MORRIS | 13 | Co Leeds | 1:35.83 |
| 2 | 45 | Ryan MILNER | 13 | Co Leeds NR | 1:33.00 |
| 3 | 47 | Alex OLCHOWIK | 13 | Co Leeds NR | 1:32.72 |
| 4 | 49 | Reggie SPENCE | 13 | Co Leeds | 1:30.68 |
| 5 | 48 | Benjamin ETHEVE | 14 | Wetherby 8 | 1:32.65 |
| 6 | 46 | Rory KING | 13 | Co Leeds | 1:32.77 |
| 7 | 44 | Sebastian HUNTER | 12 | Co Leeds | 1:33.52 |
| 8 | 42 | Dean NENOV | 13 | Co Leeds | 1:40.23 |
| 9 | 40 | William LANCASHIRE | 12 | Scott Hall 8 | 1:45.45 |