EVENT 107 Boys 100m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Leighton Draper | 9 | Oldham | 2:05.00 |
| 2 | 3 | Jacob Tarry | 10 | Trafford Met | 1:55.00 |
| 3 | 5 | Oliver Cunningham | 10 | Flixton | 1:43.91 |
| 4 | 4 | Seth Warburton | 11 | Radcliffe | 1:55.00 |
| 5 | 2 | Reagan Draper | 9 | Oldham | 2:05.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 7 | Alfie De Souza | 10 | Radcliffe | 1:38.74 |
| 2 | 9 | Conor O'Donnell | 12 | Trafford Met | 1:36.05 |
| 3 | 11 | Harry Seel | 11 | Oldham | 1:29.91 |
| 4 | 10 | Noah Lazenby-Tracey | 10 | Stretford | 1:33.25 |
| 5 | 8 | Lee Scholes | 9 | Oldham | 1:37.65 |
| 6 | 6 | Samuel Lindsay | 12 | Ramsbottom | 1:39.28 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 13 | Albert Smith | 10 | Flixton | 1:28.06 |
| 2 | 15 | Michael Gillespie | 11 | Altrincham | 1:27.37 |
| 3 | 17 | Luke Brussels | 11 | Prescot | 1:26.66 |
| 4 | 16 | Max Offord | 10 | Altrincham | 1:27.37 |
| 5 | 14 | Edward Johnson | 12 | Trafford Met | 1:27.48 |
| 6 | 12 | James Fothergill | 10 | Flixton | 1:29.72 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 19 | Alex Lee Hoyle | 12 | Stretford | 1:26.26 |
| 2 | 21 | Arthur Fletcher | 14 | Altrincham | 1:22.95 |
| 3 | 23 | Luqa Ismail-Keyes | 13 | Stretford | 1:19.84 |
| 4 | 22 | Lachlan Beazley | 12 | Altrincham | 1:20.90 |
| 5 | 20 | Victor Wlodarz | 12 | Prescot | 1:26.11 |
| 6 | 18 | Joseph Wiggan | 11 | Altrincham | 1:26.40 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 25 | Xander Castle-Bradley | 15 | Stretford | 1:19.35 |
| 2 | 27 | Oliver Flynn | 15 | Trafford Met | 1:17.80 |
| 3 | 29 | Joel Birtles | 13 | Oldham | 1:14.79 |
| 4 | 28 | Matthew Dowd | 13 | Ramsbottom | 1:15.21 |
| 5 | 26 | Daniel Croft | 12 | Oldham | 1:18.99 |
| 6 | 24 | Berdan Ordek | 11 | Prescot | 1:19.42 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 31 | Matthew Ho | 14 | Altrincham | 1:11.06 |
| 2 | 33 | Benjamin Overland | 14 | Flixton | 1:07.06 |
| 3 | 35 | Ashley Donaldson | 15 | Altrincham | 1:00.55 |
| 4 | 34 | Kian Tevlin | 16 | Oldham | 1:06.05 |
| 5 | 32 | Daniel Godward | 16 | Rochdale | 1:10.34 |
| 6 | 30 | Leo Baker | 14 | Oldham | 1:14.62 |