EVENT 206 Boy Open 100m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Jacob PEMBERTON | 12 | Derventio | 1:28.43 |
| 3 | 3 | Evan JOHNSON | 12 | Derventio | 1:22.70 |
| 4 | 2 | Liam LYONS | 12 | Derventio | 1:25.46 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 5 | Zachary DRAYSON | 12 | Derventio | 1:22.19 |
| 2 | 7 | Harry CHANDLER | 13 | Royal Wolv | 1:12.77 |
| 3 | 9 | William EDWARDS | 15 | Royal Wolv | 1:11.48 |
| 4 | 8 | Lewis HICKMAN | 14 | Royal Wolv | 1:11.95 |
| 5 | 6 | Jacob BRIERS | 13 | Deepings | 1:20.30 |
| 6 | 4 | Edward LUMBARD | 12 | Co Derby | 1:22.54 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 11 | Jacob HAMBLEN | 16 | Derventio | 1:08.76 |
| 2 | 14 | George WHITTLE | 15 | Derventio | 1:07.32 |
| 3 | 16 | Isaac CADDY | 16 | Derventio | 1:05.43 |
| 4 | 15 | Charles KELLY | 17 | Southport | 1:06.53 |
| 5 | 13 | Finn DRYSDALE | 16 | Royal Wolv | 1:07.61 |
| 6 | 10 | Oliver OSBORNE | 14 | Derventio | 1:10.13 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 18 | Jean-Luc LOVELL-PASCAL | 16 | Royal Wolv | 1:04.79 |
| 2 | 21 | Samuel BROOKES | 17 | Derventio | 1:01.33 |
| 3 | 23 | Joshua PEMBERTON | 21 | Derventio | 1:00.70 |
| 4 | 22 | Benjamin TWYNHAM | 16 | Co Derby | 1:01.27 |
| 5 | 20 | Deen AHMED | 17 | Royal Wolv | 1:02.64 |
| 6 | 17 | James SHEVCHENKO | 16 | Royal Wolv | 1:05.33 |