EVENT 308 Open/Male 08 /Over 50m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Wyatt TAN-WYCOCO | 10 | Southport | 1:17.00 |
| 2 | 3 | Oscar LAMB | 10 | Southport | 1:10.00 |
| 3 | 5 | Tobias SULLIVAN | 11 | Southport | 1:06.90 |
| 4 | 4 | Nero SAVAGE | 11 | Southport | 1:07.52 |
| 5 | 2 | Matthew WALL | 9 | Southport | 1:14.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 7 | Tyler BYRNE | 8 | Southport | 1:04.00 |
| 2 | 9 | Jamie HOWE | 10 | Southport | 57.66 |
| 3 | 11 | Toby WILCE | 10 | Southport | 55.73 |
| 4 | 10 | Tymoteusz OLEJNIK | 10 | Southport | 57.17 |
| 5 | 8 | Oliver JAMES | 12 | Southport | 1:03.78 |
| 6 | 6 | Oscar MASZKOWSKA | 9 | Southport | 1:06.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 13 | Martin MERGER | 12 | Southport | 49.55 |
| 2 | 15 | Max WISSE | 12 | Southport | 47.17 |
| 3 | 17 | Logan BYRNE | 14 | Southport | 35.50 |
| 4 | 16 | Isaac RALSTON | 12 | Southport | 46.29 |
| 5 | 14 | Luke KERSHAW | 11 | Southport | 49.39 |
| 6 | 12 | James CONNING | 10 | Southport | 53.71 |