EVENT 207 Open/Male 100m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 2 | 5 | Harry Moore | 15 | | Stockport Mo | 1:02.13 |
| 3 | 9 | Alfie Owen | 15 | | Wigan BEST | 59.98 |
| 4 | 14 | Joshua Howard-Hughes | 20 | | Halton | 58.25 |
| 5 | 11 | Flynn Smith | 18 | | Southport | 59.20 |
| 6 | 7 | Max Henderson | 16 | | Cockermouth | 1:01.21 |
| 7 | 2 | Ryan Potter | 21 | S14 | Preston | 1:06.46 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 1 | George Longley | 15 | S6 | Carnforth | 1:53.20 |
| 2 | 6 | Joshua Hayes | 16 | | Wigan BEST | 1:01.26 |
| 3 | 10 | Fergus Bell | 16 | | Ulverston | 59.31 |
| 4 | 15 | Henry Taylor | 16 | | Stockport Mo | 56.67 |
| 5 | 13 | Emil Dawkins | 17 | | Preston | 58.71 |
| 6 | 8 | Finn Arnold | 15 | | Co Liverpool | 1:01.20 |
| 7 | 3 | Jack Jarvis | 16 | | Co Manch Aq | 1:02.70 |