EVENT 501 Boy Open 100m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 31 | Daniel Beattie | 15 | Stockport Mo | 1.:06..0 |
| 2 | 2 | Oliver Salimbeni | 14 | Stockport Mo | 1:07.00 |
| 3 | 4 | Keelan Behan | 15 | Skipton | 1:05.86 |
| 4 | 6 | Davey Unwin | 15 | Stockport Mo | 1:05.41 |
| 5 | 5 | Jacob Light | 13 | Morpeth | 1:05.53 |
| 6 | 3 | Finlay Pope | 14 | Stockport Mo | 1:06.55 |
| 7 | 1 | Thomas McDermott | 15 | Middlesboro | 1:07.04 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | Nathan Holmes | 17 | Preston | 1:05.11 |
| 2 | 10 | Reece Grady | 16 | Stockport Mo | 1:04.58 |
| 3 | 12 | Cillian McGuinness | 16 | Bassetlaw SS | 1:04.22 |
| 4 | 14 | Toby Ranson | 17 | Co Manch Aq | 1:04.16 |
| 5 | 13 | Luke Booth | 16 | Rotherham Mo | 1:04.21 |
| 6 | 11 | Lewis Turner | 15 | Winsford | 1:04.42 |
| 7 | 9 | Jack Finnie | 14 | Rotherham Mo | 1:04.60 |
| 8 | 7 | Ben Haughton | 16 | Co Manch Aq | 1:05.25 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 16 | Spencer Sheard | 17 | Biddulph | 1:03.64 |
| 2 | 18 | Oliver Hall | 18 | Middlesboro | 1:02.16 |
| 3 | 20 | Ben Middleton | 18 | Stockport Mo | 1:01.65 |
| 4 | 22 | Reuben Rowbotham-Keati | 16 | Co Manch Aq | 1:01.09 |
| 5 | 21 | Frankie Docking-Smith | 17 | Stockport Mo | 1:01.62 |
| 6 | 19 | Richard Farthing | 19 | Loughboro Un | 1:01.96 |
| 7 | 17 | Malachy McGuinness | 18 | Bassetlaw SS | 1:02.83 |
| 8 | 15 | Harvey Pennington | 16 | Skipton | 1:04.13 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 24 | Thomas Exall | 19 | Loughboro Un | 1:00.40 |
| 2 | 26 | Max Murphy | 21 | Loughboro Un | 59.54 |
| 3 | 28 | Richard Kozhabayev | 20 | Loughboro Un | 56.94 |
| 4 | 30 | Adam Metcalf | 20 | Loughboro Un | 55.59 |
| 5 | 29 | Charles Kershaw | 19 | Loughboro Un | 56.85 |
| 6 | 27 | Luke Ibbeson | 18 | Loughboro Un | 59.27 |
| 7 | 25 | Jake Hutchinson | 15 | Ellesmere Co | 1:00.31 |
| 8 | 23 | Oliver Taverner | 20 | Loughboro Un | 1:00.65 |