EVENT 203 Open/Male 08 /Over 50m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | Leo MANCHESTER | 9 | Southport | |
| 2 | 4 | Luke KERSHAW | 9 | Southport | 1:04.84 |
| 3 | 6 | Henry WILCE | 11 | Southport | 52.97 |
| 4 | 5 | Max WISSE | 10 | Southport | 59.53 |
| 5 | 3 | Harris BALL | 9 | Southport | 1:16.11 |
| 6 | 1 | Jaxon PICKUP | 10 | Southport | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | Alex DOYLE | 11 | Southport | 47.88 |
| 2 | 10 | Finlay DALE | 11 | Southport | 43.61 |
| 3 | 12 | Finlay BYRNE | 12 | Southport | 35.49 |
| 4 | 11 | Douglas JONES | 12 | Southport | 38.65 |
| 5 | 9 | Aidan DAVEY | 10 | Southport | 44.58 |
| 6 | 7 | Jamie CURWEN | 12 | Southport | 49.22 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 14 | Dylan FOSTER | 15 | Southport | 32.72 |
| 2 | 16 | Charles KELLY | 19 | Southport | 29.44 |
| 3 | 18 | Flynn SMITH | 17 | Southport | 27.90 |
| 4 | 17 | Joshua MONIZ | 26 | Southport | 28.52 |
| 5 | 15 | Joel THOMPSON | 16 | Southport | 31.21 |
| 6 | 13 | Harrison DALE | 13 | Southport | 34.10 |